Pharmaceutics Questions

OLN

Time required to achieve the minimum effective plasma concentration following administration of the dosage form.

OLN

Process of agglomeration that converts fine powders or granules of bulk drugs and excipients into small, free-flowing, spherical, or semi-spherical units, referred to as pellets.

OLN

Science of preparation of drugs, dosage forms, and drug delivery systems taking into account the pharmacokinetics and pharmacodynamics of the drug as well as its physical and chemical properties.

OLN

Solid material that exists at least in two different molecular arrangements, i.e., distinctly different crystal species.

OLN

Transition of a solid crystalline phase to another phase having the same chemical composition but a dif- ferent crystal structure.

OLN

Existence of two or more different crystal structures for the same compound.

OLN

Defined for powders used pharmaceutically, according to particle sizes.


OLN

Dry solid material consisting of many, usually free flowing, fine particles.

OLN

Exploratory activity that begins early in pharmaceutics, involving studies designed to determine the compatibility of excipients with the active substance for a biopharmaceutical; physicochemical and bioanalytical investigation 


MCQ

Containers meant for storage of injectables are made of

MCQ

Air tight sealed containers are used for

MCQ

Hydraulic resistance test is performed on glass in order to find out

MCQ

Collapsible tubes made from lead is not used for pharmaceutical packaging due to

MCQ

Ball Mills work on the principle of 

MCQ

The output of size reduction of material in a machine depends on 

MCQ

Roller mill works on the principle of

MCQ

Give the name of the mill in which no wear occurs

MCQ

The efficiency of a ball mill is maximum at

MCQ

Sulphur glass is prepared from soda glass by treating it's surface with -

MCQ

BID in pharmaceutical terms refers to which of the following?