Solid Dosage Form Flashcards

0
Q

Binder is most effective when added in ______

A

Solution

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1
Q

One of the most effective binder is ________

A

Microcrystalline cellulose

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2
Q

What type of excipients is important for adhesiveness, and adds to the cohesive strength already provided by the diluent?

A

Binders

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3
Q

Disintegrating agents are added to the tablet formulations to facilitate disintegration when the tablet contacts ____ in the ______

A

Water

GI tract

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4
Q

Minimum tablet weight is generally ____

A

50 mg

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5
Q

Most lubricants are _______ and reduce rates of tablet _________

A

Hydrophobic

Disintegration

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6
Q

Glidants are added to tablet formulation in order to improve ____ of the granulation

A

Flow properties

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7
Q

What type of excipients act by reducing interparticulate friction?

A

Glidants

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8
Q

PVP and gelatin are example of what type of excipients

A

Binders

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9
Q

Surfactants and waxesevare example of what type of excipients

A

Lubricants

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10
Q

Cornstarch and silica derivatives are what type of excipients?

A

Glidants

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11
Q

Purpose of granulation

A

To get better flow property

To get consistent size, ensure content uniformity

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12
Q

Capsules are composed of _____ which is obtain by the partial hydrolysis of _______ from the skin, white connective tissue, and bones of animals.

A

Gelatin

Collagen

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13
Q

Most soft gelatin capsules are prepared by the _______

A

Rotary die process

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14
Q

Define rheology

A

The study of flow of liquids and the deformation of solids

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15
Q

_______ are compressed tablet with no disintegrant, it’s primarily used for local or systemic effect

A

Lozenges

16
Q

____ tablet dissolves in glass of water prior to administration, _____ breaks tablet and liberates active ingredient

A

Effervescent

Co2

17
Q

Quantity of fill in the ______ determines the weight of the tablet

A

Die

18
Q

The requirement for content uniformity is met if the amount if active ingredient in each dosage unit lies within the range of _______

A

85% to 115%

19
Q

During production, sample tablets are periodically removed for ______ and _________

A

Visual inspection

Automated physical measurement

20
Q

Friability is a measure of how easy it is for a solid to ______

A

Crumble

21
Q

Capsules are assumed to have better ______ than tablets

A

Bioavailability

22
Q

Hard gelatin capsules are good for ________ compounding

A

Extemporaneous

23
Q

Hard gelatin capsules cannot be used with ___

A

Liquids

24
Q

Hard gelatin capsules is more ubiquitous than ________, soft gelatins capsule is more difficult to _____ that hard gelatin

A

Soft gelatin capsule

Make

25
Q

binders are added to tablet formulation to increase ________ to powder thereby providing the necessary binding to form ___

A

Cohesiveness

Granules

26
Q

Excipients are inactive ingredient found in dosage for, it is usually included in solid dosage form for ________ but can have a profound effect on _______ in the body

A

Manufacture

Pharmokinetics

27
Q

Lubricant reduce friction during ______ and _________ cycle

A

Compression

Ejection

28
Q

Lubricants prevent _______ of tablet materials to _____ and _____

A

Adherence

Dies punches

29
Q

Glidants are added to tablet formulation in order to improve _______of granulation

A

Flow properties

30
Q

Typical wet granulation excipients include:

A

Diluent
Disintegrant
Binder
Lubricant

31
Q

Dry granulation is used when materials cannot be prepared by wet granulation due to its sensitivity to _____ and ______

A

Moisture

Heat

32
Q

In what granulation method, powdered mixture is compacted in large pieces and subsequently broken down or sized into granules?

A

Dry granulation

33
Q

For dry granulation to work, either active ingredient or diluent must have _____ properties

A

Cohesive

34
Q

In dry granulation, _____ and ____ are not added in the granulation process

A

Water

Binder

35
Q

DI-TAB is a binder for ______ process

A

Direct compression

36
Q

effervescent granule may contain mixture of _______

A

Citric acid

Tartaric acid