Ans drugs
•
3 likes•68 views
This document categorizes drugs that affect the autonomic nervous system. It divides drugs into adrenergic and cholinergic groups and then further divides them based on whether they are sympathomimetic, indirect, blockers, or oncogenic. Examples are provided for each sub-group including what receptors they target such as alpha, beta, muscarinic, or nicotinic receptors.
Report
Share
Report
Share
Download to read offline
Recommended
Ergot alkaloids
This document discusses ergot alkaloids, which are compounds produced by a fungus that grows on rye and other grains. It causes ergotism or "St. Anthony's fire" in humans. The fungus produces compounds that act on receptors like dopamine, serotonin, and alpha-adrenergic receptors. Ergot alkaloids are used to treat migraines by constricting blood vessels and stimulating uterine muscles. They are also used to prevent postpartum hemorrhage. Compounds derived from ergot alkaloids include LSD, ergotamine, methysergide, and bromocriptine.
Week 6 Alcohol antagonists
The content of this presentation was taken from the:
MIT Open Course Ware http://ocw.mit.edu
ES.S10 Drugs and the Brain
This was made on behalf of the final requirements for:
CEIT321 Course in Middle East Technical University
intro2
This document discusses sympathetic drugs and their mechanisms of action. It describes direct-acting, indirect-acting, and mixed-acting sympathetic agonists (sympathomimetics) such as epinephrine, norepinephrine, dopamine, and various others. It also discusses sympathetic antagonists (sympatholytics) including adrenergic neuron blockers, adrenergic receptor blockers, beta blockers, and others. Various clinical indications and toxicities of these drugs are mentioned.
Serotonin & Their antagonists
This document discusses serotonin, its receptors, and drugs that affect the serotonin system. Serotonin is a neurotransmitter found in the gastrointestinal tract and central nervous system that regulates mood, sleep, and body temperature. It acts through various receptor subtypes (5-HT1-7) located on neurons and other cells. Drugs that affect serotonin include selective serotonin reuptake inhibitors for depression, triptans for migraine, cisapride for gastrointestinal issues, and antagonists for conditions like nausea. Serotonin receptors and their roles are important targets for psychotherapeutic drugs.
Serotonin pharmacology
Serotonin is a monoamine neurotransmitter synthesized from tryptophan. It is found extensively in the gastrointestinal tract and in serotonergic neurons in the central nervous system. Serotonin receptors include 5-HT1-7 and are involved in various physiological functions like mood, appetite, sleep, and pain perception. Imbalances in the serotonergic system are associated with disorders like depression, anxiety, schizophrenia, and impulse control disorders. Drugs that affect the serotonergic system include SSRIs, SNRIs, triptans, 5-HT3 antagonists, buspirone, and MAOIs.
Epilepsy
MR.BESTHA. CHAKRAPANI M.PHARM
ASSOCIATE PROFESSOR
DEPARTMENT OF PHARMACOLOGY
BALAJI COLLEGE OF PHARMACY
ANANTAPURAMU
Serotonin and anti serotonin drugs
Serotonin pharmacology with receptors, agonists and antagonists on these receptors and drug therapy of migraine covered in this lecture
Serotonin
Serotonin (5-HT) is synthesized from tryptophan and is found in the intestine, platelets, and brain. It is stored in nerve endings and platelets then released and reabsorbed by serotonin transporters. There are multiple types of serotonin receptors which mediate its various actions in the cardiovascular, gastrointestinal, respiratory, and central nervous systems. Serotonin can both constrict and dilate arteries, stimulate smooth muscles and peristalsis, inhibit gastric acid and protect ulcers, and cause pain sensations and hyperventilation when activated.
Recommended
Ergot alkaloids
This document discusses ergot alkaloids, which are compounds produced by a fungus that grows on rye and other grains. It causes ergotism or "St. Anthony's fire" in humans. The fungus produces compounds that act on receptors like dopamine, serotonin, and alpha-adrenergic receptors. Ergot alkaloids are used to treat migraines by constricting blood vessels and stimulating uterine muscles. They are also used to prevent postpartum hemorrhage. Compounds derived from ergot alkaloids include LSD, ergotamine, methysergide, and bromocriptine.
Week 6 Alcohol antagonists
The content of this presentation was taken from the:
MIT Open Course Ware http://ocw.mit.edu
ES.S10 Drugs and the Brain
This was made on behalf of the final requirements for:
CEIT321 Course in Middle East Technical University
intro2
This document discusses sympathetic drugs and their mechanisms of action. It describes direct-acting, indirect-acting, and mixed-acting sympathetic agonists (sympathomimetics) such as epinephrine, norepinephrine, dopamine, and various others. It also discusses sympathetic antagonists (sympatholytics) including adrenergic neuron blockers, adrenergic receptor blockers, beta blockers, and others. Various clinical indications and toxicities of these drugs are mentioned.
Serotonin & Their antagonists
This document discusses serotonin, its receptors, and drugs that affect the serotonin system. Serotonin is a neurotransmitter found in the gastrointestinal tract and central nervous system that regulates mood, sleep, and body temperature. It acts through various receptor subtypes (5-HT1-7) located on neurons and other cells. Drugs that affect serotonin include selective serotonin reuptake inhibitors for depression, triptans for migraine, cisapride for gastrointestinal issues, and antagonists for conditions like nausea. Serotonin receptors and their roles are important targets for psychotherapeutic drugs.
Serotonin pharmacology
Serotonin is a monoamine neurotransmitter synthesized from tryptophan. It is found extensively in the gastrointestinal tract and in serotonergic neurons in the central nervous system. Serotonin receptors include 5-HT1-7 and are involved in various physiological functions like mood, appetite, sleep, and pain perception. Imbalances in the serotonergic system are associated with disorders like depression, anxiety, schizophrenia, and impulse control disorders. Drugs that affect the serotonergic system include SSRIs, SNRIs, triptans, 5-HT3 antagonists, buspirone, and MAOIs.
Epilepsy
MR.BESTHA. CHAKRAPANI M.PHARM
ASSOCIATE PROFESSOR
DEPARTMENT OF PHARMACOLOGY
BALAJI COLLEGE OF PHARMACY
ANANTAPURAMU
Serotonin and anti serotonin drugs
Serotonin pharmacology with receptors, agonists and antagonists on these receptors and drug therapy of migraine covered in this lecture
Serotonin
Serotonin (5-HT) is synthesized from tryptophan and is found in the intestine, platelets, and brain. It is stored in nerve endings and platelets then released and reabsorbed by serotonin transporters. There are multiple types of serotonin receptors which mediate its various actions in the cardiovascular, gastrointestinal, respiratory, and central nervous systems. Serotonin can both constrict and dilate arteries, stimulate smooth muscles and peristalsis, inhibit gastric acid and protect ulcers, and cause pain sensations and hyperventilation when activated.
Opioid-Teaching
This document summarizes the classification, mechanisms of action, and therapeutic uses of opioid analgesic drugs. It discusses:
1) The classification of opioids into strong agonists like morphine and weak agonists like codeine.
2) The sites of action of opioids in the central nervous system and peripheral tissues to reduce pain transmission.
3) The therapeutic indications of opioids for moderate to severe acute and chronic pain.
4) The adverse effects of opioids including respiratory depression, nausea, constipation, and development of tolerance and physical dependence with chronic use.
Serotonin.dr.asa
This ppt includes detailed explaination of serotonergic drugs.
5HT agonist and antagonists
Serotonin agoinst and antagonists
5-Hydroxytyptamine (Serotonin)
This presentation is about the neurotransmitter 5-HT (serotonin), we focused on its definition, biosynthesis, storage and destruction, with mentioning its both central and peripheral effects, and lastly the serotonin receptors in the human body, as well as their agonist and antagonists.
Norepinephrine
Norepinephrine and epinephrine are stress hormones involved in the fight or flight response. Norepinephrine is released by neurons and the adrenal gland, while epinephrine is produced solely in the adrenal gland. Both play essential roles in stress responses, blood pressure, and metabolism. Serotonin is a neurotransmitter that regulates mood, appetite, sleep, and cognitive functions. Imbalances in serotonin have been linked to depression, suicide, impulsivity, and aggressiveness.
Serotonin receptors
Serotonin receptors, also known as 5-hydroxytryptamine receptors, are found in the gastrointestinal tract, platelets, and central nervous system. There are 7 main classes of serotonin receptors (5-HT1 to 5-HT7) with multiple subtypes. The receptors have various functions like regulating mood, appetite, sleep, intestinal movements, vasoconstriction, and hemostasis. The biosynthesis of serotonin begins with the amino acid tryptophan being converted into 5-hydroxytryptamine in serotonergic neurons. Future research aims to better understand the specific roles of the different serotonin receptor subtypes to help develop more targeted drugs.
Serotonergic system ravi
The document discusses the synthesis, receptors, pathways and functions of the neurotransmitter serotonin in both the peripheral and central nervous systems. It also outlines several disorders associated with abnormalities in the serotonergic system such as depression, anxiety, and schizophrenia. Finally, it reviews several classes of drugs that act on serotonin receptors or serotonin reuptake to treat these disorders.
serotonin/neurotransmitter
Serotonin is a neurotransmitter found primarily in the gastrointestinal tract, blood platelets, and central nervous system. It plays various roles such as regulating mood, cognition, memory, appetite, sleep, and gastrointestinal motility. Serotonin acts through multiple receptor subtypes. Selective serotonin reuptake inhibitors are commonly used to treat depression and anxiety by blocking reuptake of serotonin. Potential side effects include nausea, sexual dysfunction, and serotonin syndrome, a rare but serious condition caused by dangerously high serotonin levels.
Narcotics & non-narcotics analgesics
This document discusses various types of analgesic medications, including narcotic and non-narcotic analgesics. It provides details on the mechanism of action, effects, and examples of specific narcotic analgesics like morphine, codeine, and fentanyl. It also summarizes non-narcotic anti-inflammatory agents and their uses in treating pain and inflammation, such as aspirin, ibuprofen, and acetaminophen. The document outlines the side effects of narcotic analgesics like drowsiness, nausea, and respiratory depression.
Anticonvulsants
Anticonvulsants are drugs used to treat seizures and epilepsy. They are classified into different groups including barbiturates, hydantoins, oxazolidinediones, succinimides, ureas, benzodiazepines, and miscellaneous drugs. Phenytoin is a commonly used anticonvulsant that works by blocking sodium channels. It is used to treat generalized tonic-clonic seizures, partial seizures, and status epilepticus. Common side effects include gingival hyperplasia and drug interactions. Other anticonvulsants discussed include carbamazepine, ethosuximide, trimethadione, clonazepam, and sodium valproate
Serotonin : diseases and therapeutics
Short review of serotonin receptors and new drugs targeting those receptors; various diseases related to serotonin and their pathophysiology.
Adrenergic agents lady ann
The document discusses the biosynthesis, mechanisms of action, receptors, and pharmacological properties of catecholamines and various adrenergic drugs. It describes the steps involved in catecholamine biosynthesis, the types of adrenergic receptors (alpha and beta), and the functions of endogenous catecholamines like epinephrine, norepinephrine, and dopamine. It also provides details on various adrenergic drugs including agonists, antagonists, inhibitors of biosynthesis, depleters of neurotransmitters, and their uses and mechanisms of action.
Drugs acting on CNS (veterinary)
This document discusses veterinary anesthesia. It begins by defining anesthesia and anesthesiology. It notes that anesthesia aims to minimize or eliminate pain, relax muscles, and facilitate patient restraint during procedures. Various types of anesthesia are discussed, including local, regional, and general anesthesia. Common drugs used in veterinary anesthesia are also outlined, including sedatives, analgesics, dissociatives, and neuromuscular blocking agents. The document also covers anesthesia administration techniques and important considerations for patient monitoring and recovery.
Migraine and 5-HT
This is an overview of drugs used to treat migraine with an emphasis on serotonergic drugs. This presentation was for 2nd year pharmacy students as part of a pharmacology & toxicology course and accompanies Goodman & Gilman's (12e) chapter 46. A bit of general background on 5-HT is also included.
Serotonin or 5 hydroxy-tryptamine and its antagonists-Dr.Jibachha Sah,M.V.Sc,...
Dr. Jibachha Sah,M.V.Sc( Veterinary pharmacology, TU,Nepal),posted lecturer notes on AUTONOMIC AND SYSTEMIC PHARMACOLOGY for B.V.Sc & A.H. 6 th semester veterinary students of College of veterinary science,Nepal Polytechnique Institute, Bharatpur, Bhojard, Chitwan, Nepal.I hope this lecture notes may be beneficial for other Nepalese veterinary students. Please send your comment and suggestion .Email:jibachhashah@gmail.com,moble,00977-9845024121
Polyclonal, monoclonal antibodies to serotonin receptors as a therapeutic age...
Polyclonal/monoclonal antibodies to serotonin receptors have potential as therapeutic agents. Serotonin receptors mediate effects of serotonin and are targets of many drugs. Antibodies to specific serotonin receptors could modulate receptor signaling and impact conditions like depression, anxiety, nausea, and pain. Developing therapeutic antibodies requires overcoming challenges but may help treat diseases influenced by the serotonin system.
Serotonin and depression
Serotonin is a neurotransmitter that helps regulate mood, sleep, and other functions. Low levels of serotonin have been linked to depression. Depression is characterized by feelings of sadness, low energy, and decreased interest in activities. It can be caused when the brain burns serotonin faster than it can be replaced, such as during periods of high stress. Ways to increase serotonin naturally include exposure to bright light, exercise, and eating carbohydrates. Medications like SSRIs work by preventing the reuptake of serotonin, increasing levels in the brain, though it can take weeks to see benefits as more receptors need to develop to accommodate increased serotonin.
Pharmacology of serotonin
This is a pure science of pharmacologists.The document describes pharmacology of serotonin and Ecosanoids such as thromboxanes,Prostaglandins,platelets activating factors and their pharmacological roles In animals.\Errors to be encountered can be submitted to shareefngunguni@gmail.com.Any form of plagiarism will be taken to the book.
Pharmacology of Adrenergic Neuron Blockers
This document summarizes the mechanisms and effects of three drugs: reserpine, guanethidine, and bretylium. Reserpine blocks vesicular monoamine transporters, reducing neurotransmitter storage and release. Guanethidine and bretylium inhibit nerve impulse-coupled neurotransmitter release from vesicles and displace neurotransmitters from storage vesicles. All three drugs reduce sympathetic nervous system activity, lowering blood pressure and affecting various organ systems. Common side effects include postural hypotension, diarrhea, and nasal congestion. The document provides details on the pharmacological properties and clinical uses of these antihypertensive and antiarrhythmic drugs.
Neurohumoral transmission in CNS
Neurohumoral transmission in CNS-
The term neurohumoral transmission designates the transfer of a nerve impulse from a presynaptic to a postsynaptic neuron by means of a humoral agent e.g. a biogenic amine, an amino acid or a peptide.
ANTI-EPILEPTIC DRUGS
MR.BESTHA. CHAKRAPANI M.PHARM
ASSOCIATE PROFESSOR
DEPARTMENT OF PHARMACOLOGY
BALAJI COLLEGE OF PHARMACY
ANANTAPURAMU
Cholinergics and anticholinergics drugs 2
This document discusses the autonomic nervous system and various drugs that act on it. It covers the sympathetic and parasympathetic systems, neurotransmitters like epinephrine, norepinephrine, and acetylcholine. It also summarizes drug classes like adrenergic agonists and antagonists, cholinergic drugs, and treatments for conditions like Parkinson's disease. Side effects of various autonomic drugs are also mentioned.
Adrenergic_agonist_antagonist
This document discusses adrenergic agonists and antagonists. It defines adrenergic agonists as drugs that produce actions similar to epinephrine or norepinephrine by interacting with adrenergic receptors or increasing norepinephrine availability. Adrenergic antagonists are then discussed and categorized based on whether they act on alpha receptors, beta receptors, or both. Examples are provided for each category along with their effects and clinical uses.
More Related Content
What's hot
Opioid-Teaching
This document summarizes the classification, mechanisms of action, and therapeutic uses of opioid analgesic drugs. It discusses:
1) The classification of opioids into strong agonists like morphine and weak agonists like codeine.
2) The sites of action of opioids in the central nervous system and peripheral tissues to reduce pain transmission.
3) The therapeutic indications of opioids for moderate to severe acute and chronic pain.
4) The adverse effects of opioids including respiratory depression, nausea, constipation, and development of tolerance and physical dependence with chronic use.
Serotonin.dr.asa
This ppt includes detailed explaination of serotonergic drugs.
5HT agonist and antagonists
Serotonin agoinst and antagonists
5-Hydroxytyptamine (Serotonin)
This presentation is about the neurotransmitter 5-HT (serotonin), we focused on its definition, biosynthesis, storage and destruction, with mentioning its both central and peripheral effects, and lastly the serotonin receptors in the human body, as well as their agonist and antagonists.
Norepinephrine
Norepinephrine and epinephrine are stress hormones involved in the fight or flight response. Norepinephrine is released by neurons and the adrenal gland, while epinephrine is produced solely in the adrenal gland. Both play essential roles in stress responses, blood pressure, and metabolism. Serotonin is a neurotransmitter that regulates mood, appetite, sleep, and cognitive functions. Imbalances in serotonin have been linked to depression, suicide, impulsivity, and aggressiveness.
Serotonin receptors
Serotonin receptors, also known as 5-hydroxytryptamine receptors, are found in the gastrointestinal tract, platelets, and central nervous system. There are 7 main classes of serotonin receptors (5-HT1 to 5-HT7) with multiple subtypes. The receptors have various functions like regulating mood, appetite, sleep, intestinal movements, vasoconstriction, and hemostasis. The biosynthesis of serotonin begins with the amino acid tryptophan being converted into 5-hydroxytryptamine in serotonergic neurons. Future research aims to better understand the specific roles of the different serotonin receptor subtypes to help develop more targeted drugs.
Serotonergic system ravi
The document discusses the synthesis, receptors, pathways and functions of the neurotransmitter serotonin in both the peripheral and central nervous systems. It also outlines several disorders associated with abnormalities in the serotonergic system such as depression, anxiety, and schizophrenia. Finally, it reviews several classes of drugs that act on serotonin receptors or serotonin reuptake to treat these disorders.
serotonin/neurotransmitter
Serotonin is a neurotransmitter found primarily in the gastrointestinal tract, blood platelets, and central nervous system. It plays various roles such as regulating mood, cognition, memory, appetite, sleep, and gastrointestinal motility. Serotonin acts through multiple receptor subtypes. Selective serotonin reuptake inhibitors are commonly used to treat depression and anxiety by blocking reuptake of serotonin. Potential side effects include nausea, sexual dysfunction, and serotonin syndrome, a rare but serious condition caused by dangerously high serotonin levels.
Narcotics & non-narcotics analgesics
This document discusses various types of analgesic medications, including narcotic and non-narcotic analgesics. It provides details on the mechanism of action, effects, and examples of specific narcotic analgesics like morphine, codeine, and fentanyl. It also summarizes non-narcotic anti-inflammatory agents and their uses in treating pain and inflammation, such as aspirin, ibuprofen, and acetaminophen. The document outlines the side effects of narcotic analgesics like drowsiness, nausea, and respiratory depression.
Anticonvulsants
Anticonvulsants are drugs used to treat seizures and epilepsy. They are classified into different groups including barbiturates, hydantoins, oxazolidinediones, succinimides, ureas, benzodiazepines, and miscellaneous drugs. Phenytoin is a commonly used anticonvulsant that works by blocking sodium channels. It is used to treat generalized tonic-clonic seizures, partial seizures, and status epilepticus. Common side effects include gingival hyperplasia and drug interactions. Other anticonvulsants discussed include carbamazepine, ethosuximide, trimethadione, clonazepam, and sodium valproate
Serotonin : diseases and therapeutics
Short review of serotonin receptors and new drugs targeting those receptors; various diseases related to serotonin and their pathophysiology.
Adrenergic agents lady ann
The document discusses the biosynthesis, mechanisms of action, receptors, and pharmacological properties of catecholamines and various adrenergic drugs. It describes the steps involved in catecholamine biosynthesis, the types of adrenergic receptors (alpha and beta), and the functions of endogenous catecholamines like epinephrine, norepinephrine, and dopamine. It also provides details on various adrenergic drugs including agonists, antagonists, inhibitors of biosynthesis, depleters of neurotransmitters, and their uses and mechanisms of action.
Drugs acting on CNS (veterinary)
This document discusses veterinary anesthesia. It begins by defining anesthesia and anesthesiology. It notes that anesthesia aims to minimize or eliminate pain, relax muscles, and facilitate patient restraint during procedures. Various types of anesthesia are discussed, including local, regional, and general anesthesia. Common drugs used in veterinary anesthesia are also outlined, including sedatives, analgesics, dissociatives, and neuromuscular blocking agents. The document also covers anesthesia administration techniques and important considerations for patient monitoring and recovery.
Migraine and 5-HT
This is an overview of drugs used to treat migraine with an emphasis on serotonergic drugs. This presentation was for 2nd year pharmacy students as part of a pharmacology & toxicology course and accompanies Goodman & Gilman's (12e) chapter 46. A bit of general background on 5-HT is also included.
Serotonin or 5 hydroxy-tryptamine and its antagonists-Dr.Jibachha Sah,M.V.Sc,...
Dr. Jibachha Sah,M.V.Sc( Veterinary pharmacology, TU,Nepal),posted lecturer notes on AUTONOMIC AND SYSTEMIC PHARMACOLOGY for B.V.Sc & A.H. 6 th semester veterinary students of College of veterinary science,Nepal Polytechnique Institute, Bharatpur, Bhojard, Chitwan, Nepal.I hope this lecture notes may be beneficial for other Nepalese veterinary students. Please send your comment and suggestion .Email:jibachhashah@gmail.com,moble,00977-9845024121
Polyclonal, monoclonal antibodies to serotonin receptors as a therapeutic age...
Polyclonal/monoclonal antibodies to serotonin receptors have potential as therapeutic agents. Serotonin receptors mediate effects of serotonin and are targets of many drugs. Antibodies to specific serotonin receptors could modulate receptor signaling and impact conditions like depression, anxiety, nausea, and pain. Developing therapeutic antibodies requires overcoming challenges but may help treat diseases influenced by the serotonin system.
Serotonin and depression
Serotonin is a neurotransmitter that helps regulate mood, sleep, and other functions. Low levels of serotonin have been linked to depression. Depression is characterized by feelings of sadness, low energy, and decreased interest in activities. It can be caused when the brain burns serotonin faster than it can be replaced, such as during periods of high stress. Ways to increase serotonin naturally include exposure to bright light, exercise, and eating carbohydrates. Medications like SSRIs work by preventing the reuptake of serotonin, increasing levels in the brain, though it can take weeks to see benefits as more receptors need to develop to accommodate increased serotonin.
Pharmacology of serotonin
This is a pure science of pharmacologists.The document describes pharmacology of serotonin and Ecosanoids such as thromboxanes,Prostaglandins,platelets activating factors and their pharmacological roles In animals.\Errors to be encountered can be submitted to shareefngunguni@gmail.com.Any form of plagiarism will be taken to the book.
Pharmacology of Adrenergic Neuron Blockers
This document summarizes the mechanisms and effects of three drugs: reserpine, guanethidine, and bretylium. Reserpine blocks vesicular monoamine transporters, reducing neurotransmitter storage and release. Guanethidine and bretylium inhibit nerve impulse-coupled neurotransmitter release from vesicles and displace neurotransmitters from storage vesicles. All three drugs reduce sympathetic nervous system activity, lowering blood pressure and affecting various organ systems. Common side effects include postural hypotension, diarrhea, and nasal congestion. The document provides details on the pharmacological properties and clinical uses of these antihypertensive and antiarrhythmic drugs.
Neurohumoral transmission in CNS
Neurohumoral transmission in CNS-
The term neurohumoral transmission designates the transfer of a nerve impulse from a presynaptic to a postsynaptic neuron by means of a humoral agent e.g. a biogenic amine, an amino acid or a peptide.
What's hot (19)
Serotonin or 5 hydroxy-tryptamine and its antagonists-Dr.Jibachha Sah,M.V.Sc,...
Serotonin or 5 hydroxy-tryptamine and its antagonists-Dr.Jibachha Sah,M.V.Sc,...
Polyclonal, monoclonal antibodies to serotonin receptors as a therapeutic age...
Polyclonal, monoclonal antibodies to serotonin receptors as a therapeutic age...
Similar to Ans drugs
ANTI-EPILEPTIC DRUGS
MR.BESTHA. CHAKRAPANI M.PHARM
ASSOCIATE PROFESSOR
DEPARTMENT OF PHARMACOLOGY
BALAJI COLLEGE OF PHARMACY
ANANTAPURAMU
Cholinergics and anticholinergics drugs 2
This document discusses the autonomic nervous system and various drugs that act on it. It covers the sympathetic and parasympathetic systems, neurotransmitters like epinephrine, norepinephrine, and acetylcholine. It also summarizes drug classes like adrenergic agonists and antagonists, cholinergic drugs, and treatments for conditions like Parkinson's disease. Side effects of various autonomic drugs are also mentioned.
Adrenergic_agonist_antagonist
This document discusses adrenergic agonists and antagonists. It defines adrenergic agonists as drugs that produce actions similar to epinephrine or norepinephrine by interacting with adrenergic receptors or increasing norepinephrine availability. Adrenergic antagonists are then discussed and categorized based on whether they act on alpha receptors, beta receptors, or both. Examples are provided for each category along with their effects and clinical uses.
ANTICONVULSANTS (1) (1).pdf
This document provides information on various classes of anticonvulsant drugs, including their mechanisms of action and uses. It discusses barbiturates like phenobarbital, hydantoins like phenytoin, oxazolidinediones like trimethadione, succinimides like ethosuximide, carbamazepine, clonazepam, and gabapentin. It also covers the classification, mechanisms, structure-activity relationships, metabolism, and adverse reactions of these anticonvulsants used to treat epilepsy disorders like absence seizures, partial seizures, and tonic-clonic seizures.
Autacoid Pharmacology.pptx
Histaminics & anti-histaminic drugs,
serotonin & Pharmacotherapy of Migraine-for MBBS/BDS(Autacoid Pharmacology)
drugs that affect the autonomic nervous system.ppt [autosaved] [autosaved]
This document provides an overview of the autonomic nervous system and discusses various adrenergic and cholinergic drugs. It defines the sympathetic and parasympathetic nervous systems and describes how adrenergic drugs stimulate the sympathetic system while cholinergic drugs stimulate the parasympathetic system. It then discusses the classification, mechanisms of action, effects and uses of various adrenergic and cholinergic drugs including catecholamines, alpha and beta receptor agonists and antagonists, anticholinesterases and direct acting cholinergic drugs. It also touches on myasthenia gravis and organophosphorus poisoning.
Pharmacological classification of drugs
Antianginal Drugs
Antihypertensive Drugs
Antiarrythmic Drugs
Drugs For Congestive Cardiac Heart Failure
Antimicrobial Drugs
Diurtics
Antidiuretics
Drugs Affecting Blood
Skeletal Muscle Relaxants
Local Anaesthetics
General Anaesthetics
Antiepileptic Drugs
Sedative-hypnotics
Antiparkinsonian Drugs
Antipsychotic Drugs (Neuroleptics)
Antidepressants
Drugs For Mania
Hallucinogens
Antianxiety Drugs
Opioid Analgesics
Classification Of Opioids
Cns Stimulants
Cognition Enhancers
Overview of pharmachology of anesthesia agents.pptx
This document provides an overview of pharmacology of anesthesia agents for clinical students. It discusses intravenous anesthetic agents like thiopental, propofol, ketamine and etomidate. It also covers analgesic agents like opioids and complications. Muscle relaxants and reversal agents are explained. Inhalational anesthetics and local anesthetics are discussed along with emergency drugs. Maximum doses of lidocaine and review questions are provided at the end.
Adrenergic Drug MNs.pptx
This document outlines different classes of adrenergic drugs including agonists and antagonists. Adrenergic agonists can be direct-acting, mimicking norepinephrine, or indirect-acting, promoting norepinephrine release. Examples include epinephrine, norepinephrine, dopamine, and isoproterenol. Adrenergic antagonists block receptors and include alpha blockers like prazosin and beta blockers like propranolol. Indirect antiadrenergic agents decrease norepinephrine release through mechanisms like depletion from neurons (reserpine) or inhibition of release (guanadrel).
Systemic Pharmacology Of Autonomic Nervous System. Sympathomimetics Agents
Dive into the Intriguing World of Sympathomimetics! Unravel the secrets of Systemic Pharmacology in our exploration of the Autonomic Nervous System. Join us on a journey through the dynamic realm of Sympathomimetic Agents, where science meets adrenaline. From their roles in medicine to the intricacies of their impact, this presentation is your gateway to understanding the pharmacological dance within the Autonomic Nervous System. #Pharmacology #AutonomicNervousSystem #Sympathomimetics
Adrenergic antagonists adrenoreceptor blockers- Dr.Jibachha Sah,M.V.Sc,Lecturer
Dr. Jibachha Sah,M.V.Sc( Veterinary pharmacology, TU,Nepal),posted lecturer notes on AUTONOMIC AND SYSTEMIC PHARMACOLOGY for B.V.Sc & A.H. 6 th semester veterinary students of College of veterinary science,Nepal Polytechnique Institute, Bharatpur, Bhojard, Chitwan, Nepal.I hope this lecture notes may be beneficial for other Nepalese veterinary students. Please send your comment and suggestion .Email:jibachhashah@gmail.com,moble,00977-9845024121
Opioids.pptx
1. Opioids are analgesic drugs that selectively relieve pain by acting in the central nervous system or peripheral pain mechanisms without significantly altering consciousness. Common opioids include morphine, codeine, heroin, pethidine, fentanyl, and methadone.
2. Morphine is the principal alkaloid obtained from opium with wide analgesic effects. It acts on opioid receptors in the CNS to produce analgesia, sedation, euphoria and respiratory depression as well as peripheral effects.
3. Opioids are used for moderate to severe acute and chronic pain such as postoperative, cancer, and trauma pain. They are also used preoperatively, during anesthesia and to relieve anxiety. Code
alpha_adrenoceptors.pptalpha_adrenoceptors.pptalpha_adrenoceptors.ppt
alpha_adrenoceptors.pptalpha_adrenoceptors.pptalpha_adrenoceptors.pptalpha_adrenoceptors.pptalpha_adrenoceptors.pptalpha_adrenoceptors.ppt
adrenergic agents
This document discusses the biosynthesis, mechanisms of action, receptors, and pharmacological uses of catecholamines and adrenergic drugs. It describes the steps of catecholamine biosynthesis and metabolism. It explains that adrenergic receptors are G protein-coupled receptors that bind endogenous ligands like epinephrine and norepinephrine. The document categorizes adrenergic drugs as agonists that mimic sympathetic effects or antagonists that block sympathetic effects. It provides examples of specific adrenergic drugs and their uses and mechanisms of action.
Antidepressant
The document discusses different types of depression including unipolar, bipolar, and endogenous depression. It also discusses mania, describing it as a pathological change in mood state with increased amine levels. The causes and symptoms of mania are outlined. The document then classifies and describes different types of antidepressant drugs including tricyclic antidepressants, selective serotonin reuptake inhibitors, atypical antidepressants, serotonin-norepinephrine reuptake inhibitors, and monoamine oxidase inhibitors. It discusses their mechanisms of action and side effects.
Adrenergic Drugs II
This document summarizes the actions and clinical applications of major adrenergic drugs, including:
1) Sympathomimetics like amphetamine and ephedrine act indirectly by releasing catecholamines from neurons, while direct-acting drugs interact directly with adrenoceptors.
2) Sympatholytics include direct-acting antagonists that block adrenoceptors and indirect-acting drugs that interfere with norepinephrine release or synthesis.
3) Adrenergic drugs have applications for conditions like hypotension, shock, asthma, and hypertension. Common side effects include hypotension, tachycardia, and sedation.
Serotonin
Serotonin (5-hydroxytryptamine or 5-HT) is a neurotransmitter synthesized from tryptophan that has various roles in both the peripheral and central nervous systems. It acts through multiple receptor subtypes and is involved in processes like mood, appetite, vomiting, and pain perception. Drugs that affect the serotonin system are used to treat conditions such as depression, anxiety, migraine, and nausea.
Narcotics and non narcotics analgesics
This document summarizes various classes of analgesic drugs including narcotics/opioids, non-narcotics, and specific drugs within each class. It describes the mechanism of action, uses, and side effects of common opioid analgesics like morphine, methadone, fentanyl, and non-opioid analgesics like acetaminophen. It also discusses opioid receptor types and how different drugs can act as agonists, antagonists, or mixed agonist-antagonists at these receptors.
Drugs part 2
This drug combination contains loperamide hydrochloride, which is used to treat diarrhea. Loperamide works by slowing intestinal movement and fluid secretion to allow more time for water absorption. It is well absorbed from the gastrointestinal tract and has a half-life of around 10-14 hours. Common side effects can include abdominal pain, nausea, and vomiting. Loperamide should be used with caution in patients with liver or kidney disease and is not recommended for children under 2 years old.
Types of anesthesia
Lecture By: Prof.Nabil H. Mohyeddin
Anesthesiologist & Intensive Board Certified Rostock Universty Germany.
Similar to Ans drugs (20)
drugs that affect the autonomic nervous system.ppt [autosaved] [autosaved]
drugs that affect the autonomic nervous system.ppt [autosaved] [autosaved]
Overview of pharmachology of anesthesia agents.pptx
Overview of pharmachology of anesthesia agents.pptx
Systemic Pharmacology Of Autonomic Nervous System. Sympathomimetics Agents
Systemic Pharmacology Of Autonomic Nervous System. Sympathomimetics Agents
Adrenergic antagonists adrenoreceptor blockers- Dr.Jibachha Sah,M.V.Sc,Lecturer
Adrenergic antagonists adrenoreceptor blockers- Dr.Jibachha Sah,M.V.Sc,Lecturer
alpha_adrenoceptors.pptalpha_adrenoceptors.pptalpha_adrenoceptors.ppt
alpha_adrenoceptors.pptalpha_adrenoceptors.pptalpha_adrenoceptors.ppt
Recently uploaded
What are the different types of Dental implants.
Are you looking for a long-lasting solution to your missing tooth?
Dental implants are the most common type of method for replacing the missing tooth. Unlike dentures or bridges, implants are surgically placed in the jawbone. In layman’s terms, a dental implant is similar to the natural root of the tooth. It offers a stable foundation for the artificial tooth giving it the look, feel, and function similar to the natural tooth.
DECLARATION OF HELSINKI - History and principles
This SlideShare presentation provides a comprehensive overview of the Declaration of Helsinki, a foundational document outlining ethical guidelines for conducting medical research involving human subjects.
“Psychiatry and the Humanities”: An Innovative Course at the University of Mo...
“Psychiatry and the Humanities”: An Innovative Course at the University of Mo...Université de Montréal
“Psychiatry and the Humanities”: An Innovative Course at the University of Montreal Expanding the medical model to embrace the humanities. Link: https://www.psychiatrictimes.com/view/-psychiatry-and-the-humanities-an-innovative-course-at-the-university-of-montrealAgeing, the Elderly, Gerontology and Public Health
Challenges associated with ageing from a public health perspective
Pollen and Fungal allergy: aeroallergy.pdf
Pollen and Fungal allergy: aeroallergy.pdfChulalongkorn Allergy and Clinical Immunology Research Group
Pollen and Fungal allergy
Presented by Chaloemchai Chumsaengchotsakul, MD.
June 14, 2024Foundation of Yoga, YCB Level-3, Unit-1
Unit -1 of Yoga certification board, level 3, all topics covered. An exam conducted by ministry of Ayush for yoga enthusiastic students.
Histololgy of Female Reproductive System.pptx
Dive into an in-depth exploration of the histological structure of female reproductive system with this comprehensive lecture. Presented by Dr. Ayesha Irfan, Assistant Professor of Anatomy, this presentation covers the Gross anatomy and functional histology of the female reproductive organs. Ideal for students, educators, and anyone interested in medical science, this lecture provides clear explanations, detailed diagrams, and valuable insights into female reproductive system. Enhance your knowledge and understanding of this essential aspect of human biology.
Cell Therapy Expansion and Challenges in Autoimmune Disease
There is increasing confidence that cell therapies will soon play a role in the treatment of autoimmune disorders, but the extent of this impact remains to be seen. Early readouts on autologous CAR-Ts in lupus are encouraging, but manufacturing and cost limitations are likely to restrict access to highly refractory patients. Allogeneic CAR-Ts have the potential to broaden access to earlier lines of treatment due to their inherent cost benefits, however they will need to demonstrate comparable or improved efficacy to established modalities.
In addition to infrastructure and capacity constraints, CAR-Ts face a very different risk-benefit dynamic in autoimmune compared to oncology, highlighting the need for tolerable therapies with low adverse event risk. CAR-NK and Treg-based therapies are also being developed in certain autoimmune disorders and may demonstrate favorable safety profiles. Several novel non-cell therapies such as bispecific antibodies, nanobodies, and RNAi drugs, may also offer future alternative competitive solutions with variable value propositions.
Widespread adoption of cell therapies will not only require strong efficacy and safety data, but also adapted pricing and access strategies. At oncology-based price points, CAR-Ts are unlikely to achieve broad market access in autoimmune disorders, with eligible patient populations that are potentially orders of magnitude greater than the number of currently addressable cancer patients. Developers have made strides towards reducing cell therapy COGS while improving manufacturing efficiency, but payors will inevitably restrict access until more sustainable pricing is achieved.
Despite these headwinds, industry leaders and investors remain confident that cell therapies are poised to address significant unmet need in patients suffering from autoimmune disorders. However, the extent of this impact on the treatment landscape remains to be seen, as the industry rapidly approaches an inflection point.
NAVIGATING THE HORIZONS OF TIME LAPSE EMBRYO MONITORING.pdf
Time-lapse embryo monitoring is an advanced imaging technique used in IVF to continuously observe embryo development. It captures high-resolution images at regular intervals, allowing embryologists to select the most viable embryos for transfer based on detailed growth patterns. This technology enhances embryo selection, potentially increasing pregnancy success rates.
Computer in pharmaceutical research and development-Mpharm(Pharmaceutics)
Statistics- Statistics is the science of collecting, organizing, presenting, analyzing and interpreting numerical data to assist in making more effective decisions.
A statistics is a measure which is used to estimate the population parameter
Parameters-It is used to describe the properties of an entire population.
Examples-Measures of central tendency Dispersion, Variance, Standard Deviation (SD), Absolute Error, Mean Absolute Error (MAE), Eigen Value
The Nervous and Chemical Regulation of Respiration
These lecture slides, by Dr Sidra Arshad, offer a simplified look into the mechanisms involved in the regulation of respiration:
Learning objectives:
1. Describe the organisation of respiratory center
2. Describe the nervous control of inspiration and respiratory rhythm
3. Describe the functions of the dorsal and respiratory groups of neurons
4. Describe the influences of the Pneumotaxic and Apneustic centers
5. Explain the role of Hering-Breur inflation reflex in regulation of inspiration
6. Explain the role of central chemoreceptors in regulation of respiration
7. Explain the role of peripheral chemoreceptors in regulation of respiration
8. Explain the regulation of respiration during exercise
9. Integrate the respiratory regulatory mechanisms
10. Describe the Cheyne-Stokes breathing
Study Resources:
1. Chapter 42, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 36, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 13, Human Physiology by Lauralee Sherwood, 9th edition
How to choose the best dermatologists in Indore.
The skin is the largest organ and its health plays a vital role among the other sense organs. The skin concerns like acne breakout, psoriasis, or anything similar along the lines, finding a qualified and experienced dermatologist becomes paramount.
Lecture 6 -- Memory 2015.pptlearning occurs when a stimulus (unconditioned st...
learning occurs when a stimulus (unconditioned stimulus) eliciting a response (unconditioned response) • is paired with another stimulus (conditioned stimulus)
NARCOTICS- POLICY AND PROCEDURES FOR ITS USE
This document outlines policies and procedures for handling narcotic and controlled drugs in NABH accredited hospitals.
vonoprazan A novel drug for GERD presentation
Vonoprazan, a new potassium acid channel blocker used in the conditions of GERD and gastric ulcer, duodenal ulcer ....
STUDIES IN SUPPORT OF SPECIAL POPULATIONS: GERIATRICS E7
Unit 4: MRA 103T Regulatory affairs
This guideline is directed principally toward new Molecular Entities that are
likely to have significant use in the elderly, either because the disease intended
to be treated is characteristically a disease of aging ( e.g., Alzheimer's disease) or
because the population to be treated is known to include substantial numbers of
geriatric patients (e.g., hypertension).
What is Obesity? How to overcome Obesity?
Obesity is a chronic complex disease defined by excessive fat deposits that can impair health.
Recently uploaded (20)
“Psychiatry and the Humanities”: An Innovative Course at the University of Mo...
“Psychiatry and the Humanities”: An Innovative Course at the University of Mo...
Ageing, the Elderly, Gerontology and Public Health
Ageing, the Elderly, Gerontology and Public Health
Tele Optometry (kunj'sppt) / Basics of tele optometry.
Tele Optometry (kunj'sppt) / Basics of tele optometry.
Cell Therapy Expansion and Challenges in Autoimmune Disease
Cell Therapy Expansion and Challenges in Autoimmune Disease
NAVIGATING THE HORIZONS OF TIME LAPSE EMBRYO MONITORING.pdf
NAVIGATING THE HORIZONS OF TIME LAPSE EMBRYO MONITORING.pdf
Computer in pharmaceutical research and development-Mpharm(Pharmaceutics)
Computer in pharmaceutical research and development-Mpharm(Pharmaceutics)
The Nervous and Chemical Regulation of Respiration
The Nervous and Chemical Regulation of Respiration
Lecture 6 -- Memory 2015.pptlearning occurs when a stimulus (unconditioned st...
Lecture 6 -- Memory 2015.pptlearning occurs when a stimulus (unconditioned st...
STUDIES IN SUPPORT OF SPECIAL POPULATIONS: GERIATRICS E7
STUDIES IN SUPPORT OF SPECIAL POPULATIONS: GERIATRICS E7
Ans drugs
- 1. Group Name Sub Group Name Drug DetailAdrenergic Sympatho- mimetic All Epinephrine Nor Epinephrine Methoxamine Specific Phenylephrine Alpha Receptors Isoproterenol Beta Receptors Albuterol Beta 1 Receptors Indirect Ephedrine Tyramine Amphetamine blocker Reserpine Nor/Epinephrine synthesis and storage blocker Guanethidine Nor/Epinephrine secretion blocker Phenoxy benzamine Alpha blocker Phenethylamine Propranolol Beta blocker Metoprolol Beta 1 blocker only Hexametonium Blocks symphonic nerve in ANS Ganglion Cholinergic Parasympato- mimetic Pilocarpine Muscarinic receptors stimulator Methacholine Indirect Pyridostigmin Cholinesterase blockerNeostigmine Ambenonium Blocker Homatropine Muscarinic receptor blockerScopolamine Antrcpine Oncogenic Stimulator Nicotine Nicotinic receptor only Methacholine Muscarinic receptor only Pilocarpine Both Nicotinic/muscarinic receptor Blocker Pentolinium Inhibits Sympathetic and Parasympathetic post ganglionic neurons by acetylcholine mostly used in hypertension Hexamethonium ion Tetraethyl ammonium ion