pharmaceutical technology unit solid dosage form

1. PHYSICS OF TABLET
MAKING
PRESENTED BY-
Anup Kumar Ray
B.Pharm. III year

2. DEFINITION:-
•Tablet is defined as a compressed solid
dosage form containing medicaments
with or without excipients.
•According to the Indian Pharmacopoeia
Pharmaceutical tablets are solid, flat or
biconvex dishes, unit dosage form,
prepared by compressing a drugs or a
mixture of drugs, with or without
diluents.

3. Different types of Tablets
(A) Tablets ingested orally:
1. Compressed tablet, e.g. Paracetamol tablet
2. Multiple compressed tablet e.g. Norgesic Forte
3. Repeat action tablet
4. Delayed release tablet, e.g. Enteric coated Bisacodyl
5. Sugar coated tablet, e.g. Multivitamin tablet
6. Film coated tablet, e.g. Metronidazole tablet
7. Chewable tablet, e.g. Antacid tablet
(B) Tablets used in oral cavity:
1. Buccal tablet, e.g. Vitamin‐c tablet
2. Sublingual tablet, e.g. Vicks Menthol tablet
3. Troches or lozenges
4. Dental cone

4. (c) Tablets administered by other route:
1. Implantation tablet
2. Vaginal tablet, e.g. Clotrimazole tablet
(D) Tablets used to prepare solution:
1. Effervescent tablet, e.g. Dispirin tablet (Aspirin)
2. Dispensing tablet, e.g. Enzyme tablet (Digiplex)
3. Hypodermic tablet e.g. Morphine (was used in injectio
4. Tablet triturates e.g. Urethral Inserts(Alprostadil)

5. WHAT IS TABLET
MAKING ?

6. •A powder or granule
mixture is prepared,
•A dye mold is filled ,
•And then the mixture
is compressed and ejected

7. IT’S NOT THAT SIMPLE
SO LETS ENTER
INTO THE PHYSICS OF TABLET MAKIN

8. POINTS TO BE TAKEN UNDER CONSIDERATION WHILE MAKING A TABLET

11. THE
PROCESS

33. After the EJECTION ,
- A sample from that batch of compresse
tablet is subjected to evaluation tests .
- If it passes the evaluation test
parameters
then the batch is proceeded for
packaging , labeling & storage.
-Then that batch is ready for the
customers.