Solid Dosage Form Flashcards

(37 cards)

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

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

18
Q

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

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 ______

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 ___

24
Hard gelatin capsules is more ubiquitous than ________, soft gelatins capsule is more difficult to _____ that hard gelatin
Soft gelatin capsule | Make
25
binders are added to tablet formulation to increase ________ to powder thereby providing the necessary binding to form ___
Cohesiveness | Granules
26
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
Manufacture | Pharmokinetics
27
Lubricant reduce friction during ______ and _________ cycle
Compression | Ejection
28
Lubricants prevent _______ of tablet materials to _____ and _____
Adherence | Dies punches
29
Glidants are added to tablet formulation in order to improve _______of granulation
Flow properties
30
Typical wet granulation excipients include:
Diluent Disintegrant Binder Lubricant
31
Dry granulation is used when materials cannot be prepared by wet granulation due to its sensitivity to _____ and ______
Moisture | Heat
32
In what granulation method, powdered mixture is compacted in large pieces and subsequently broken down or sized into granules?
Dry granulation
33
For dry granulation to work, either active ingredient or diluent must have _____ properties
Cohesive
34
In dry granulation, _____ and ____ are not added in the granulation process
Water | Binder
35
DI-TAB is a binder for ______ process
Direct compression
36
effervescent granule may contain mixture of _______
Citric acid | Tartaric acid