The Investigator's Brochure (IB) is a comprehensive document summarizing the body of information about an investigational product (IB) obtained during a drug trial.
For better understanding of students. This will give you a detailed explanation of IND APPLICATION. Contact me through comment section if you need any assistance in understating this topic.
The Investigator's Brochure (IB) is a comprehensive document summarizing the body of information about an investigational product (IB) obtained during a drug trial.
For better understanding of students. This will give you a detailed explanation of IND APPLICATION. Contact me through comment section if you need any assistance in understating this topic.
Abbreviated New Drug Application [ANDA]Sagar Savale
An Abbreviated New Drug Application (ANDA) contains data which when submitted to FDA's CDER, Office of Generic Drugs, provides for the review and ultimate approval of a generic drug product.
INSTITUTIONAL REVIEW BOARD (IRB/IEC).pptxRAHUL PAL
The International Council on Harmonisation (ICH) defines an institutional review board (IRB) as a group formally designated to protect the rights, safety and well-being of humans involved in a clinical trial by reviewing all aspects of the trial and approving its startup. IRBs can also be called independent ethics committees (IECs).
An IRB/IEC reviews the appropriateness of the clinical trial protocol as well as the risks and benefits to study participants. It ensures that clinical trial participants are exposed to minimal risk in relation to any benefits that might result from the research.
IRB/IEC members should be collectively qualified to review the scientific, medical and ethical aspects of the trial.
Per the FDA, an IRB/IEC should have:
At least five members.
Members with varying backgrounds.
At least one member who represents a non-scientific area (a lay member).
At least one member who is not affiliated with the institution or the trial site (an independent member).
Competent members who are able to review and evaluate the science, medical aspects and ethics of the proposed trial.
Clinical study on human subjects according to all guidelines to form a ideal protocol and requirement to conduct clinical trial with very efficient way mainly considering to India and ICH associated countries
Approval and Application Process involved in Investigational New Drug (IND)Nipun Gupta
1. Introduction
During a new drug's early preclinical development, the sponsor's primary goal is to determine if the product is reasonably safe for initial use in humans, and if the compound exhibits pharmacological activity that justifies commercial development. When a product is identified as a viable candidate for further development, the sponsor then focuses on collecting the data and information necessary to establish that the product will not expose humans to unreasonable risks when used in limited, early-stage clinical studies.
2. Drug development team
3. Investigational new drug application (INDA)
4. Format and content of IND
5. Preclinical testing
6. The development process IND
application and safety
7. Clinical research
8. New drug application
9. Abbreviated new drug application
10. Changes to an approved NDA or ANDA
11. Difference between NDA and ANDA
The NDA application is the vehicle through which drug sponsors, such as biotech and pharmaceutical companies, formally propose that the FDA approve a new pharmaceutical for sale and marketing
CFTCC
2015 Learning about the IND/IDE Process and Reimbursements for New Drugs and Devices
Erin O'Reilly, PhD, RAC
Assoc. Director, Regulatory Affairs
Translational Medicine Institute
Introduces the basics of filing an Investigational New Drug (IND) Application with the FDA
Abbreviated New Drug Application [ANDA]Sagar Savale
An Abbreviated New Drug Application (ANDA) contains data which when submitted to FDA's CDER, Office of Generic Drugs, provides for the review and ultimate approval of a generic drug product.
INSTITUTIONAL REVIEW BOARD (IRB/IEC).pptxRAHUL PAL
The International Council on Harmonisation (ICH) defines an institutional review board (IRB) as a group formally designated to protect the rights, safety and well-being of humans involved in a clinical trial by reviewing all aspects of the trial and approving its startup. IRBs can also be called independent ethics committees (IECs).
An IRB/IEC reviews the appropriateness of the clinical trial protocol as well as the risks and benefits to study participants. It ensures that clinical trial participants are exposed to minimal risk in relation to any benefits that might result from the research.
IRB/IEC members should be collectively qualified to review the scientific, medical and ethical aspects of the trial.
Per the FDA, an IRB/IEC should have:
At least five members.
Members with varying backgrounds.
At least one member who represents a non-scientific area (a lay member).
At least one member who is not affiliated with the institution or the trial site (an independent member).
Competent members who are able to review and evaluate the science, medical aspects and ethics of the proposed trial.
Clinical study on human subjects according to all guidelines to form a ideal protocol and requirement to conduct clinical trial with very efficient way mainly considering to India and ICH associated countries
Approval and Application Process involved in Investigational New Drug (IND)Nipun Gupta
1. Introduction
During a new drug's early preclinical development, the sponsor's primary goal is to determine if the product is reasonably safe for initial use in humans, and if the compound exhibits pharmacological activity that justifies commercial development. When a product is identified as a viable candidate for further development, the sponsor then focuses on collecting the data and information necessary to establish that the product will not expose humans to unreasonable risks when used in limited, early-stage clinical studies.
2. Drug development team
3. Investigational new drug application (INDA)
4. Format and content of IND
5. Preclinical testing
6. The development process IND
application and safety
7. Clinical research
8. New drug application
9. Abbreviated new drug application
10. Changes to an approved NDA or ANDA
11. Difference between NDA and ANDA
The NDA application is the vehicle through which drug sponsors, such as biotech and pharmaceutical companies, formally propose that the FDA approve a new pharmaceutical for sale and marketing
CFTCC
2015 Learning about the IND/IDE Process and Reimbursements for New Drugs and Devices
Erin O'Reilly, PhD, RAC
Assoc. Director, Regulatory Affairs
Translational Medicine Institute
Introduces the basics of filing an Investigational New Drug (IND) Application with the FDA
Identifying adverse drug reactions by analyzing twitter messagesParinda Rajapaksha
Research paper presented at 15th International Conference on Advances in ICT for Emerging Regions(ICTer).
Adverse drug reactions (ADRs) have become the most common cause of deaths in the world despite post marketing drug surveillance. Expensive clinical trials do not uncover all the ADRs and also cumbersome for consumers and healthcare professionals. Majority of existing methods rely on patients’ spontaneous self-reports. The recent explosion of micro blogging platforms such as Twitter presents a new information source to discover ADRs. In this study, the authors developed a system to automatically extract ADRs from Twitter messages utilizing Natural Language Processing (NLP) techniques. First, the authors proposed a novel method to filter out all the drug related messages from the Twitter data stream. Dictionary based approaches were used to identify medical terminology, emoticons and slang words. The interpretation of “internet language” was also addressed in this research. The best classifier for the classification of ADR reached an accuracy of 68% with F-measure of 69%. The results suggest that there is potential for extracting ADR related information from Twitter messages to support pharmacovigilance.
Speaker: Peter Pekos, Dalton Pharma Services. Part of the MaRS Best Practices Series.This session, led by seasoned industry experts, will explore how to effectively set up your pre-clinical POC studies, address pre-clinical safety requirements and issues, and give you an overview of the manufacturing standards required for Phase I studies
More information: http://www.marsdd.com/Events/Event-Calendar/Best-Practices-Series/ind-05132008.html
Regulatory authorities (US-FDA, WHO and ICH)Sagar Savale
To promote the public health by promptly and efficiently reviewing clinical research and taking appropriate action on the marketing of regulated products in a timely manner.
With respect to such products, protect the public health by ensuring that the food are safe, Wholesome, sanitary, and properly labelled; human and veterinary drugs are safe and effective; there is reasonable assurance of the safety and effectiveness of devices intended for human use; cosmetics are safe and properly labelled, and public health and safety are protected from the electronic product radiation.
Participates through appropriate process with representatives of other countries to reduce the burden of regulation, harmonize regulatory requirements, and achieve appropriate reciprocal arrangements.
USFDA Approval Process For Drug Products & Biological Product i.e NDA Vs. BLA
Comparison of NDA and BLA application process in USA. IND, NDA, ANDA & BLA dossier submission procedure.
Mentalidad emprendedora en empresa familiarCarmen Lence
¿Se puede convertir la empresa familiar en una empresa inmortal que además tenga oportunidades para todos?
Si, se puede, si hacemos el cambio de empresa familiar a familia empresaria. Si hacemos el cambio a una mentalidad emprendedora. Si educamos a todos los miembros de la empresa familiar a pensar como un emprendedor y buscar sus propias oportunidades dentro y fuera de la empresa familiar.
Investigational new drug application must be submitted after discovering a new drug and before beginning of clinical trials. Here given a brief note on the topic.The topics included are types of IND, criteria for application, Information in IND application, resources for IND application, laws.regulations, policies and procedures, IND forms and instructions, IND content requirements and review of IND
An Investigational New Drug Application (IND) is a request from a clinical study sponsor to obtain authorization from the Food and Drug Administration (FDA) to administer an investigational drug or biological product to humans.
An Investigator IND is submitted by a physician who both initiates and conducts an investigation, and under whose immediate direction the investigational drug is administered or dispensed. A physician might submit a research IND to propose studying an unapproved drug, or an approved product for a new indication or in a new patient population.
Non-clinical contract research organizations (CROs) have become an integral part of drug discovery and development to support sponsors research needs, expedite timelines and provide an extension of technical and scientific support.
In vitro antidiabetic activity like
Inhibition of Polysaccharide-Degrading Enzymes
Assay for α-Amylase
Assay for α-Glucosidase
Everted Sac Technique for Assaying α-Glucosidase
Assays forGLUT2TransportActivity
Perfusion of Jejunal Loops
Transport Activity of Brush Border Membrane Vesicles
Apical Expression of GLUT2
Evaluation of Glucose Absorption InVivo
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
Anti ulcer drugs and their Advance pharmacology ||
Anti-ulcer drugs are medications used to prevent and treat ulcers in the stomach and upper part of the small intestine (duodenal ulcers). These ulcers are often caused by an imbalance between stomach acid and the mucosal lining, which protects the stomach lining.
||Scope: Overview of various classes of anti-ulcer drugs, their mechanisms of action, indications, side effects, and clinical considerations.
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ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
2. Investigational New Drug Application
(IND)
• An Investigation New Drug Application (IND) is a
submission to Food & Drug Administration (FDA)
requesting permission to initiate the study of New
drug product
• In many ways, the investigational new drug (IND)
application is the result of a successful preclinical
development program.
• The IND is also the vehicle through which a sponsor
advances to the next stage of drug development
known as clinical trials (human trials).
3. • During a new drug's early preclinical development, the
sponsor's primary goal is to determine if the product is
reasonably safe for initial use in humans, and if the
compound exhibits pharmacological activity that
justifies commercial development.
• When a product is identified as a viable candidate for
further development, the sponsor then focuses on
collecting the data and information necessary to
establish that the product will not expose humans to
unreasonable risks when used in limited, early-stage
clinical studies.
5. Drug-Discovery, Development & Approval Process
It takes 12-15 years on an average for an experimental drug to travel from the lab to the patients.
Only 5 in 5000 compounds that enter the pre-clinical testing stage, make it to the human-testing stage.
One of these 5 tested on people is approved.
Discovery/
Pre-Clinical
Testing
Phase I Phase II Phase III FDA Phase IV
Years 5 - 6.5
File
IND
at FDA
1.5 2 2.5
File
NDA
at FDA
1.5- 2
Test
Population
Laboratory &
Animal Studies
20 to 100
healthy
volunteers
100 to 500
patient
volunteers
1000 to 5000
patient
volunteers
Review &
Proposal
Process
Additional
Post-
Marketing
testing
required by
FDA
Purpose
Assess safety,
biological
activity &
formulation
Determine
safety &
dosage
Evaluate
effectiveness,
look for side-
effects
Confirm
effectiveness
monitor
adverse
effects from
long-time use
Success
Rate
5000
compounds
evaluated
5 Enter Trials
1
Approve
d
6. Pharmaceuticals may move across state lines
during two stages of human use
• Research prior to “approval”
– Requires research permit: e.g., Investigational
New Drug Exemption (IND)
• Marketing after “approval”
– Requires marketing permit: e.g., New Drug
Application (NDA)
7. Who can apply for IND????
• Applicant (Drug Sponsor)
• An applicant, or drug sponsor, is the person or
entity who assumes responsibility for the
marketing of a new drug, including responsibility
for compliance with applicable provisions of the
Federal Food, Drug, and Cosmetic Act and
related regulations.
• The "sponsor" is usually an individual,
partnership, corporation, government agency,
manufacturer or scientific institution.
8. • The IND application provides FDA with data
necessary to decide whether the new drug &
the proposed Clinical trial pose a reasonable
risk to human subjects participating in the
study.
• The IND application allows the company to
initiate & conduct the clinical studies of their
new drug Product.
9. • The safety of the Clinical trial Subjects is always
the primary concern of FDA.
• When preparing the IND & throughout the Drug
development process the primary goal of the
Sponsor should be to demonstrate to the FDA that
the
- new drug
- proposed trial
- entire clinical development plan described in
the IND is designed to minimize the risk to the
trial subjects.
10. When do I need an IND?
• An IND would be required to conduct a Clinical trial if
the drug is –
- a new chemical entity not approved for the indication
under Investigation in the new dosage form.
- being administered at the new dosage level.
- In combination with anther drug & the combination is
not approved.
• All clinical studies where the new drug is administered
to human subjects , regardless of whether the new drug
will be commercially developed, required an IND
11. • The content & format of IND application is
laid out in 21CFR part 312.
12. As per 21CFR part 312
IND
SUBPART A
GENERAL PROVISIONS
SUBPART B INVESTIGATIONAL
NEW DRUG APPLICATION
SUBPART C ADMINISTRATIVE
ACTIONS
SUBPART D
RESPONSIBILITIES OF
SPONSORS & INVESTIGATORS
SUBPART E
DRUGS INTENDED TO
TREAT LIFE THREATENING
AND SEVERLY
DEBILITATING ILLNESS
SUBPART F
MISCELLANEOUS
PROVISIONS
SUBPART G
DRUGS INTENDED FOR
INVESTIGATIONAL USE IN
LABORATORY RESEARCH
ANIMALS OR INVITRO TESTS
13. SUBPART B INVESTIGATIONAL NEW
DRUG APPLICATION
• 312.20 REQUIREMENTS OF AN IND
• A sponsor shall submit an IND to FDA who intends to
conduct a clinical investigation.
• Investigation is not supposed to begin without prior
written authorization of FDA
• 312.21 PHASES OF INVESTIGATION
• Phase 1 - ADME (20- 80) healthy subjects
• Phase 2 – effectiveness in particular indication (several
hundred patients)
• Phase 3 – safety andeffectiveness ( 100- 1000) subjects.
14. • 312.22 GENERAL PRINCILPLE OF IND
• To assure safety and rights of the subject.
• To assure the scientific quality of
investigation will yield data capable of
meeting statutory standards for marketing
approval
• The central focus should be on general
investigational plan & protocol which should
be supported by additional information
including animal toxicological studies
15. 312.23 IND CONTENT & FORMAT
1. Cover sheet (FORM FDA 1571)
2. Table of contents
3. Introductory statement and a general investigational plan
4. Investigators brochure
5. Protocols
6. Chemistry , manufacturing and control information
7. Pharmacology and Toxicology information
8. Previous human experience with the investigational drug
9. Other relevant information like no of IND submissions,
No of copies to be submitted (1 + 2)
10. Protocol amendments, any changes in the protocol.
16. • Animal Pharmacology and Toxicology Studies
• Preclinical data to permit an assessment as to whether the
product is reasonably safe for initial testing in humans.
• Manufacturing Information(CMC)
• Information pertaining to the composition, manufacture,
stability, and controls used for manufacturing the drug
substance and the drug product.
• This information is assessed as to ensure the company can
adequately produce and supply consistent batches of the drug.
17. • Clinical Protocols and Investigator Information
• Detailed protocols for proposed clinical studies to
assess whether the initial-phase trials will expose
subjects to unnecessary risks. Also, information on
the qualifications of clinical investigators--
professionals (generally physicians) who oversee
the administration of the experimental compound--
to assess whether they are qualified to fulfill their
clinical trial duties
18. 2. Table of contents
• TABLE OF CONTENTS –
- Comprehensive listing of contents of IND
application broken in volumes & page number.
- TOC should include details of -
sections, appendices, attachments, reports &
other reference material
- A well drafted TOC will facilitate the task of
review & decrease the review time.
19. 3. GENERAL INVESTIGATIONAL
PLAN –
a brief 3 to 4 pages note on –
- the investigational product
- Sponsors’ Investigational plan
- Goal of the section is to –
- to provide brief description of the drug
- layout development plan of the drug
20. 4.Investigators brochure
- key document provided to each Investigator &
IRB at each of the Clinical site.
- includes-
ALLABOUT THE INVESTIGATIONAL
DRUG
- IB is a living document & must be updated
by the Sponsor.
21. 5. Protocols
describes how the Clinical trial would be
conducted.
- It describes – the objective of the study
- the trial design
- how subjects would be selected
- how the trail is to be conducted.
- ALL ABOUT THE HOW THE STUDY
WOULD BE CONDUCTED??
22. 6. Chemistry , manufacturing and
control information
• CMC information-
- sufficient detail on QUALITY, IDENITY, PURITY &
POTENCY of the drug product.
- manufactured in conformance with cGMP.
- CMC section includes the following –
1. Introduction CMC
2. Summary
3. information of Placebo, if any
4. Proposed clinical label
5. categorical exclusion of any environmental assessment
23. 7. Pharmacology and Toxicology
information
• PHARMACOLOGY & TOXICOLOGY DATA
–
-non-clinical safety data that sponsor generated
to prove that the IP is safe for clinical study.
- the amount & type of data depends on-
class of new drug
duration of proposed clinical trial
patient population that will be exposed during
the trial
24. 8. Previous human experience with
the investigational drug
integrated summary report of any human studies
conducted on the investigational drug
Relevant to the safety of the investigations to be
done – Pk studies, Pd studies
observed adverse event profile
25. 9. Other relevant information like no of IND
submissions,
No of copies to be submitted (1 + 2)
• ADDITIONAL INFORMATION – special
topics
drug dependence & abuse potential
Radioactive drugs
pediatric population & other information
OTHER RELEVANT INFORMATION –
Information specifically requested by FDA
26. • Financial disclosure information from each
Investigator & sub Investigator.
• Drug master File ( DMF)
• Reports or journal articles
• The IND application is always submitted in 1+ 2
format i.e. 1 original & 2 additional copies of
each application.
27. 312.34 Treatment use of an investigational new drug
The purpose of this section is to facilitate the availability of
promising new drugs to desperately ill patients as early in the drug
development process as possible, before general marketing begins,
and to obtain additional data on the drug's safety and effectiveness
In the case of an immediately life-threatening disease, a drug may
be made available for treatment use under this section earlier than
Phase 3, but ordinarily not earlier than Phase 2.
The “treatment use” of a drug includes the use of a drug for
diagnostic purposes.
If a protocol for an investigational drug meets the criteria of this
section, the protocol is to be submitted as a treatment protocol
28. 312.35 Submissions for treatment use.
• Treatment protocol submitted by IND sponsor
A treatment protocol is required to contain the following:
• The intended use of the drug.
• An explanation of the rationale for use of the drug,
• A brief description of the criteria for patient selection, The
method of administration of the drug and the dosages.
• A description of clinical procedures, laboratory tests, or other
measures.
29. 312.36 Emergency use of an
investigational new drug (IND)
• Need for an investigational drug may arise in an emergency
situation that does not allow time for submission of an IND in
accordance with content & format .
• A request for such authorization may be transmitted to FDA by
telephone or other rapid communication means.
30. For all other investigational drugs, the request for
authorization should be directed to the Division of Drug
Information , Center for Drug Evaluation and Research.
After normal working hours, eastern standard time, the
request should be directed to the FDA Office of Emergency
Operations.
Except in extraordinary circumstances, such authorization
will be conditioned on the sponsor making an appropriate IND
submission as soon as practicable after receiving the
authorization.
31. 312.38 Withdrawal of an IND.
• At any time a sponsor may withdraw an effective IND without
prejudice.
• If an IND is withdrawn, FDA shall be so notified, all clinical
investigations conducted under the IND shall be ended, all current
investigators notified, and all stocks of the drug returned to the
sponsor or otherwise disposed of at the request of the sponsor.
• If an IND is withdrawn because of a safety reason, the sponsor shall
promptly so inform FDA, all participating investigators, and all
reviewing Institutional Review Boards, together with the reasons for
such withdrawal.
32. The FDA Form “1572”
STATEMENT OF INVESTIGATOR
• IND sponsors are required to obtain a signed FDA
Form “1572” from each clinical investigator,
containing:
– Name and address of CI
– Name and code number of any protocol(s)
– Name and address of research facility and any
clinical labs
– Name and address of responsible IRB
– Names of sub investigators
– Signed commitment by the investigator
33. • The form 1571 is the required part of the initial IND and
every subsequent submission related to the IND
application.
• Form 1571 forms the cover sheet of the application &
provides FDA information on –
-name of the sponsor
-IND Number
-name of the Investigational drug
-type of submission
-serial number
-contents of application
34. • Form 1571 provides a section for the sponsor
to state whether a Contract Research
organization ( CRO) will conduct any parts of
the study & if any of the Sponsors’ obligation
would be transferred to CRO.
• If sponsor responsibilities will be transferred,
the name of the Obligation with the name &
the address of the CRO should be mentioned in
the form 1571
35. • When signing the Form 1571, Sponsor makes
• 3 important commitments to the FDA –
1. The Sponsor is committing not to initiate the clinical
trial until 30 days after the FDA receives the IND
unless otherwise notified by FDA & not to begin or
continue clinical studies covered by IND if they are
placed on Clinical hold.
2. The sponsor is committing to ensure that IRB would be
responsible for initial & continuing review & approval
of each study.
3. The Sponsor is committing to conduct each study is
accordance to other Regulatory Requirement
36. IND application process
• Early consultation
sponsors may request to meet with FDA reviewing
officials early in the drug development process to
review and reach agreement on the design of
necessary preclinical and clinical studies.
37. • Pre-investigational new drug (IND) meetings
• Prior to the submission of the initial IND, the sponsor
may request a meeting with FDA-reviewing officials.
• The primary purpose of this meeting is to review
and reach agreement on the design of animal
studies needed to initiate human testing.
• The meeting may also provide an opportunity for
discussing the scope and design of phase 1 testing,
plans for studying the drug product in pediatric
populations, and the best approach for presentation
and formatting of data in the IND
38. • End-of-phase 1 meetings
• When data from phase 1 clinical testing are available, the
sponsor may again request a meeting with FDA-
reviewing officials.
• The primary purpose of this meeting is to review and
reach agreement on the design of phase 2 controlled
clinical trials, with the goal that such testing will be
adequate to provide sufficient data on the drug’s
safety and effectiveness to support a decision on its
approvability for marketing, and to discuss and
timing of, studies of the drug in pediatric the need for,
as well as the design patients.
• End of Phase 2 meetings is to determine the safety of
proceedings to Phase-III
39. FDA’s IND REVIEW PROCESS
• Once the IND is stamped as received , it is sent
to CDER for review.
• It is further categorically divided into different
sections –
Medical
Chemistry
Pharmacology / Toxicology
Statistics
40. FDA’s IND REVIEW PROCESS
• Safety Review:
• Following review of an initial IND submission,
CDER has 30 calendar days in which to decide if a
clinical hold is necessary (i.e., if patients would be at
an unacceptable risk or if CDER doesn't have the data
to make such a determination).
• Generally, drug review divisions do not contact the
sponsor if no concerns arise with drug safety and the
proposed clinical trials.
• If the sponsor hears nothing from CDER, then on day
31 after submission of the IND, the study may
proceed as submitted.
41. Clinical Hold Decision
• A clinical hold is the mechanism that CDER uses when it
does not believe, or cannot confirm, that the study can be
conducted without unreasonable risk to the
subjects/patients.
• If this occurs, the Center will contact the sponsor within
the 30-day initial review period to stop the clinical trial.
CDER may either delay the start of an early-phase trial on
the basis of information submitted in the IND, or stop an
ongoing study based on a review of newly submitted
clinical protocols, safety reports, protocol amendments, or
other information.
• When a clinical hold is issued, a sponsor must address the
issue that is the basis of the hold before the order is
removed
42. FDA’s IND REVIEW PROCESS
• CLINICAL HOLD
a clinical hold can be –
- “complete clinical hold” - a delay or
suspension of all clinical work requested
under IND submission
- “partial clinical hold”- a delay or
suspension of only part of clinical work e.g.
part of protocol.
43. Notify Sponsor
• Once a clinical hold is placed on a commercial IND, the
sponsor will be notified immediately by telephone by the
division director.
• the division is required to send a letter within five
working days following the telephone call.
• The letter should describe the reasons for the clinical
hold, and must bear the signature of the division director
(or acting division director).
• The sponsor may then respond to CDER by sending an
"IND CLINICAL HOLD RESPONSE" letter to the
division. To expedite processing, the letter must be
clearly identified as an "IND CLINICAL HOLD
RESPONSE" letter.
44. • The division then reviews the sponsor's response and
decides within 30 days as to whether the hold should be
lifted.
• If the division does not reply to the clinical hold
response within 30 calendar days, the division director
will telephone the sponsor and discuss what is being
done to facilitate completion of the review.
• If it is decided that the hold will not be lifted, the hold
decision is automatically sent to the office director for
review.
45. • The office director must decide within 14
calendar days whether or not to sustain the
division's decision to maintain the clinical hold.
• If the decision is made to lift the hold, the
division telephones the sponsor, informs them of
the decision, and sends a letter confirming that
the hold has been lifted.
• The letter will be sent within 5 working days of
the telephone call. However, the trial may begin
once the decision has been relayed to the sponsor
by telephone.
46. Sponsor Notified of Deficiencies
• If other deficiencies are found in an IND that the review
division determines are not serious enough to justify
delaying clinical studies, the division may either
telephone or forward a DEFICIENCY LETTER to the
sponsor.
• In either case, the division informs the sponsor that it
may proceed with the planned clinical trials, but that
additional information is necessary to complete or correct
the IND file, or that there are issues that need to be
addressed prior to a marketing application (NDA)
submission.
47. Study Ongoing
• Once CDER's 30-day initial review period expires, clinical
studies can be initiated, unless a clinical hold has been
placed.