What is an example of an effervescent tablet?
Alka-Seltzer.
What are the diluents used in molded tablets?
Sucrose and lactose.
1/236
p.22
Types of Tablets

What is an example of an effervescent tablet?

Alka-Seltzer.

p.27
Tablet Excipients

What are the diluents used in molded tablets?

Sucrose and lactose.

p.6
Tablet Excipients

What is the primary function of disintegrants in tablets or capsules?

They assist the breakup and distribution of a tablet or capsule content in the stomach.

p.25
Types of Tablets

What are vaginal tablets used for?

Inserted into the vagina for local effects.

p.19
Types of Tablets

What are gelatin-coated tablets commonly referred to as?

Gelcaps.

p.2
Oral Absorption Mechanism

What follows the disintegration of a solid dosage form in oral absorption?

Dissolution into a small particle solution.

p.40
Medicated Lollipops

How quickly do immediate release lollipops work?

Within minutes.

p.7
Tablet Excipients

What is the primary function of lubricants or glidants in powder formulations?

To enhance flow properties of powders.

p.20
Types of Tablets

What is an example of an enteric-coated tablet?

Aspirin enteric-coated tablets.

p.32
Processing Problems in Tablet Production

How does sticking affect the appearance of a tablet?

The tablet has a dull and rough appearance on the surface.

p.21
Types of Tablets

What are action tablets?

Tablets that can be layered or compression-coated.

p.21
Types of Tablets

How many doses of medication do action tablets contain?

Two single doses: one for immediate release and one for delayed release.

p.26
Types of Tablets

How do molded tablets release the drug?

Rapidly when used sublingually or buccally.

p.8
Tablet Excipients

What is the primary function of a wetting agent in pharmaceuticals?

To enhance drug dissolution.

p.3
Types of Tablets

Besides oral administration, what are other routes for tablet administration?

Sublingual, buccal, and vaginal.

p.5
Tablet Excipients

What is the primary function of a diluent/filler in tablet formulation?

To provide cohesion to the powder, aiding in the transfer of the powder blend into tablets or capsule shells.

p.9
Tablet Excipients

What are adsorbents used for in tablet formulation?

They help in the absorption of moisture and other substances.

p.39
Lozenges and Their Types

What is another base used in soft lozenges?

Sugar-acacia base.

p.33
Processing Problems in Tablet Production

What is mottling in tablet production?

Unequal color distribution.

p.31
Processing Problems in Tablet Production

What is capping in tablet production?

Partial or complete separation of the top or bottom crown from the main body of the tablet.

p.25
Tablet Manufacturing Process

How are vaginal tablets prepared?

By compression.

p.40
Medicated Lollipops

What is an example of a medicated lollipop used for breakthrough pain in cancer?

Fentanyl Actiq.

p.13
Types of Tablets

What is a characteristic of vaginal tablets?

They are specifically designed for administration in the vaginal area.

p.9
Tablet Excipients

What is the purpose of flavoring agents in tablets?

To improve the taste of the tablet.

p.7
Tablet Excipients

Name an example of a lubricant used in powder formulations.

Fumed silicon dioxide.

p.42
Storage Requirements for Tablets

Where should tablets be stored?

In a dry, cool place.

p.14
Types of Tablets

Can you give examples of standard compressed tablets?

Uncoated aspirin, acetaminophen, ibuprofen.

p.3
Tablet Excipients

What aids in the preparation of tablets?

Suitable pharmaceutical excipients.

p.16
Tablet Manufacturing Process

How are core-shell tablets prepared?

By compressing a tablet granulation around a previously compressed granulation.

p.5
Tablet Excipients

Which diluent is known as sodium carboxymethylcellulose?

CMC.

p.9
Tablet Excipients

What role do binders or adhesives play in tablet manufacturing?

They help hold the ingredients together in a tablet.

p.13
Types of Tablets

What are molded tablets also known as?

Tablet triturates.

p.20
Types of Tablets

What are delayed-action and enteric-coated tablets designed to do?

Release the drug in the intestinal media.

p.7
Tablet Excipients

What is the maximum percentage of magnesium stearate typically used as a lubricant?

Less than 1%.

p.34
Tablet Evaluation and Control

What equipment is used for testing tablet hardness?

Friabilator.

p.34
Tablet Evaluation and Control

What equipment is used for dissolution testing?

Dissolution tester.

p.26
Types of Tablets

What is the solubility characteristic of molded tablets?

Very soluble in water.

p.37
Lozenges and Their Types

How are lozenges made?

By compression or molding.

p.8
Tablet Excipients

Give an example of a wetting agent.

Sodium lauryl sulfate.

p.16
Tablet Manufacturing Process

What is the second step in creating core-shell tablets?

Compact the shell (outer tablet).

p.39
Lozenges and Their Types

What are soft lozenges?

A type of lozenge that can have various bases.

p.39
Lozenges and Their Types

What is a common base used in soft lozenges that is made from polyethylene?

Polyethylene glycol (PEG) base.

p.38
Lozenges and Their Types

What factors contribute to the successful preparation of hard lozenges?

Careful handling of the syrup and monitoring of temperatures.

p.18
Types of Tablets

What are some examples of film-coated tablets?

Ibuprofen and lamivudine.

p.42
Processing Problems in Tablet Production

What are some possible processing problems when making tablets?

Capping, lamination, picking, sticking, and mottling.

p.14
Types of Tablets

What materials are standard compressed tablets made from?

Powders, granules, alone or with excipients.

p.26
Types of Tablets

What are molded tablets also known as?

Tablet triturates.

p.35
Storage Requirements for Tablets

What type of container is recommended for storing Nitroglycine (NTG)?

A dark-colored, airtight, glass container.

p.21
Types of Tablets

What is the solubility characteristic of the inner layer of action tablets?

Insoluble in gastric media but soluble in intestinal media.

p.6
Tablet Excipients

What is sodium starch glycolate used for?

It is used as a disintegrant in tablets and capsules.

p.31
Processing Problems in Tablet Production

What is lamination in tablet production?

Separation of a tablet into two or more distinct layers.

p.39
Lozenges and Their Types

What is one example of a flavored fatty base for soft lozenges?

Chocolate.

p.40
Lozenges and Their Types

What type of base is used in sugar-based lozenges?

Sugar.

p.19
Types of Tablets

How do gelatin-coated tablets compare to unsealed capsules in terms of tamper evidence?

They are more tamper evident than unsealed capsules.

p.34
Tablet Evaluation and Control

What is the purpose of hardness and friability testing?

To test the durability of tablets during transit.

p.32
Processing Problems in Tablet Production

What does sticking refer to in tablet manufacturing?

Adhesion of the tablet material to the die wall, leading to a loss of the polished face on the punch.

p.20
Types of Tablets

Why are enteric-coated tablets used?

To prevent destruction of the drug by gastric juices and irritation of the stomach by the drug.

p.35
Storage Requirements for Tablets

Where should tablets be stored?

In a dry, cool place.

p.35
Storage Requirements for Tablets

Why should the container for Nitroglycine be tightly closed?

To prevent volatility and mitigate within the bottle.

p.23
Types of Tablets

What is a key characteristic of chewable tablets?

They contain a mild effervescent drug complex.

p.15
Types of Tablets

What is the composition of the outer coat and core in the inlay tablet example?

Metformin 500 mg as the outer coat and Pioglitazone 15 mg as the core tablet.

p.27
Tablet Excipients

What is the purpose of a moistening agent in molded tablets?

To aid in the formation of the tablet.

p.36
Lozenges and Their Types

How are lozenges absorbed in the body?

Either buccally or sublingually.

p.23
Types of Tablets

What is a common base used in chewable tablets?

Gum base.

p.4
Tablet Excipients

What are diluents used for in tablet formulation?

To increase the bulk of the tablet.

p.4
Tablet Excipients

What do lubricants/glidants do in tablet manufacturing?

They reduce friction during tablet compression.

p.16
Types of Tablets

What are compression-coated tablets?

Tablets that consist of a tablet within a tablet.

p.25
Types of Tablets

What shape do vaginal tablets typically have?

Uncoated bullet-shaped or ovoid tablets.

p.19
Types of Tablets

What is an example of a product that uses gelatin-coated tablets?

Many pain relief and fever reducer products.

p.19
Types of Tablets

What is a recent innovation in gelatin-coated tablets?

They can be one-third smaller than a capsule with an equivalent amount of powder.

p.38
Lozenges and Their Types

What is the melting temperature range for hard lozenges?

149 – 154 °C (300 – 310 °F).

p.9
Tablet Excipients

What function do sweeteners serve in tablet formulations?

They provide sweetness to mask unpleasant tastes.

p.18
Tablet Evaluation and Control

What benefit do film-coated tablets provide in terms of formulation?

They increase formulation efficiency and resistance to chipping.

p.42
Lozenges and Their Types

What are lozenges used for?

Topical or systemic effects.

p.20
Types of Tablets

What is the purpose of enteric coating?

To promote absorption of the drug in the intestine.

p.15
Types of Tablets

How are layered tablets produced?

By repeated compression to create multiple layers.

p.35
Storage Requirements for Tablets

What should be done if there is contact with Finasteride?

Wash the affected area immediately with soap and water.

p.23
Types of Tablets

Why are chewable tablets useful for certain populations?

They are helpful for children or people who cannot swallow whole tablets.

p.37
Lozenges and Their Types

What is the molding method for making lozenges?

Using sugar candy and lozenge molds.

p.27
Tablet Excipients

Which moistening agents are mentioned for molded tablets?

Alcohol and water.

p.27
Tablet Manufacturing Process

What materials are used for triturate molds?

Hard rubber or metal.

p.28
Types of Tablets

What is the purpose of delayed-action and enteric-coated tablets?

To release the drug in the intestinal area, often taken on an empty stomach.

p.12
Types of Tablets

What are chewable tablets?

Tablets designed to be chewed before swallowing.

p.24
Types of Tablets

What are examples of buccal tablets?

Progesterone and prochlorperazine.

p.24
Types of Tablets

What is a key benefit of buccal and sublingual tablets?

They provide rapid drug effects.

p.29
Types of Tablets

What are buccal tablets and give an example?

Tablets absorbed through the oral mucosa; example: progesterone.

p.3
Solid Dosage Forms

What are tablets commonly used for?

They are the most commonly used solid dosage forms, primarily for oral administration.

p.16
Types of Tablets

What is an example of products that can be made as core-shell tablets?

Multivitamins and antibacterials.

p.2
Oral Absorption Mechanism

What is the first step in oral absorption of solid dosage forms?

Disintegration of the solid.

p.38
Lozenges and Their Types

What are the bases used in hard lozenges?

Sucrose and other sugars and/or carbohydrates.

p.2
Oral Absorption Mechanism

What is the significance of particle size in oral absorption?

Smaller particles dissolve more easily, facilitating absorption.

p.18
Tablet Excipients

What are the main components of film-coating?

Film former (polymers), alloying substance (usually PEG), plasticizer, surfactant, and others.

p.18
Tablet Manufacturing Process

Why are film-coated tablets less time-consuming to apply?

Due to the efficiency of the film-coating process.

p.7
Tablet Excipients

Which other lubricants are mentioned alongside magnesium stearate?

Calcium stearate, stearic acid, and talc.

p.14
Tablet Manufacturing Process

How is the shape of tablets determined?

By punches and dies.

p.15
Types of Tablets

What is the purpose of multiple compressed tablets?

To separate physically or chemically incompatible ingredients and/or to produce repeat action/prolonged action tablets.

p.17
Types of Tablets

What is the purpose of coating tablets with sugar or chocolate?

To provide a barrier to objectionable taste and odor.

p.35
Storage Requirements for Tablets

What environmental conditions should be avoided when storing tablets?

Heat or moisture.

p.23
Types of Tablets

How do chewable tablets differ in cost compared to whole swallowed tablets?

They are usually more expensive.

p.22
Tablet Manufacturing Process

What reaction occurs when tartaric acid and sodium bicarbonate are mixed?

They produce a carbonated solution and effervescence.

p.36
Lozenges and Their Types

How do lozenges dissolve?

Slowly in the mouth.

p.12
Types of Tablets

What are tablets for oral ingestion?

Tablets intended to be swallowed intact, excluding chewable tablets.

p.28
Types of Tablets

What are repeat-action tablets?

Tablets that provide both immediate and delayed release, such as Repetabs.

p.10
Tablet Excipients

Name a common lubricant used in tablet formulations.

Magnesium stearate.

p.4
Tablet Excipients

Why are colors and dyes added to tablets?

For aesthetic appeal and identification.

p.1
Solid Dosage Forms

What is a common solid dosage form that can be taken orally?

Capsules.

p.8
Tablet Excipients

What effect does magnesium stearate have when used as a lubricant?

It can hinder drug dissolution, making wetting agents necessary.

p.16
Tablet Manufacturing Process

What is the first step in creating core-shell tablets?

Compact the core (inner tablet).

p.5
Tablet Excipients

Name an example of a diluent used in tablet formulation.

Lactose.

p.13
Types of Tablets

What are effervescent tablets used for?

They are dissolved in water before administration to prepare solutions.

p.19
Types of Tablets

What advantage do gelatin-coated tablets provide for users?

They facilitate swallowing.

p.18
Types of Tablets

What are film-coated tablets?

Compressed tablets coated with a thin layer of film-coating.

p.32
Processing Problems in Tablet Production

What is the effect of picking on a tablet's appearance?

Localized portions of the tablet face are missing.

p.34
Tablet Evaluation and Control

What does dissolution testing assess?

The extent and rate of solution formation from a dosage form.

p.34
Tablet Evaluation and Control

What equipment is used for disintegration testing?

Disintegration tester.

p.14
Types of Tablets

What are scored tablets?

Tablets that can be split.

p.23
Types of Tablets

What are chewable tablets commonly used for?

Many vitamins, antacids, and antibiotics.

p.17
Tablet Manufacturing Process

What is a disadvantage of sugar-coated and chocolate-coated tablets?

They are more complicated to produce than simple compressed tablets.

p.22
Types of Tablets

How are effervescent tablets administered?

Dissolved in water prior to administration.

p.23
Types of Tablets

Do chewable tablets contain disintegrants?

No, they usually contain no disintegrants.

p.27
Tablet Excipients

What is mannitol used for in molded tablets?

For sublingual or chewable tablets.

p.36
Lozenges and Their Types

What types of effects can lozenges provide?

Topical or systemic effects.

p.10
Tablet Excipients

What role do disintegrants play in tablet/capsule formulation?

They assist in the breakup and distribution of the tablet/capsule content in the stomach.

p.4
Tablet Excipients

What is the purpose of a wetting agent in tablet formulation?

To enhance the solubility of the active ingredients.

p.24
Types of Tablets

What is an example of a sublingual tablet?

Nitroglycerin.

p.11
Types of Tablets

What are repeat action tablets?

Tablets that provide a sustained release of medication over time.

p.6
Tablet Excipients

Name two examples of disintegrants.

Starch and Croscarmellose.

p.5
Tablet Excipients

What is another example of a diluent besides lactose?

Microcrystalline cellulose.

p.5
Tablet Excipients

What is a common natural diluent used in tablet formulations?

Starch.

p.9
Tablet Excipients

Why are colors and dyes added to tablets?

To enhance the appearance and aid in identification.

p.32
Processing Problems in Tablet Production

What is picking in tablet production?

Removal of the surface material of a tablet by a punch, resulting in localized portions of the tablet face being missing.

p.34
Tablet Evaluation and Control

What does disintegration testing measure?

How quickly the tablet breaks down into smaller particles.

p.42
Storage Requirements for Tablets

What special care is needed for certain tablet products?

Products containing volatile ingredients or those that can penetrate through the skin.

p.42
Lozenges and Their Types

What are the two types of lozenges?

Hard and soft lozenges.

p.26
Types of Tablets

What is the typical weight of molded tablets?

Approximately 65 mg.

p.15
Types of Tablets

Give an example of a layered tablet composition.

Admixture of Phenylephedrine HCl and Ascorbic Acid with Paracetamol.

p.37
Lozenges and Their Types

What method is used for compression in lozenge production?

Using a tablet machine with large and flat punches.

p.36
Lozenges and Their Types

What are lozenges used for?

To treat cough and cold symptoms with minor sore throat.

p.37
Lozenges and Their Types

What is the fusion method in lozenge production?

A method used for molding lozenges.

p.41
Types of Tablets

What are some examples of different tablet forms?

Coated tablets (sugar, chocolate, film, gelatin, enteric), delayed action, repeat actions, effervescent, chewable, buccal, sublingual, molded/tablet triturates.

p.10
Tablet Excipients

What is the function of diluents/fillers in tablets and capsules?

To produce proper volume and provide cohesion to the powder, aiding in the transfer of the powder blend into tablets or capsule shells.

p.30
Processing Problems in Tablet Production

What is capping in tablet production?

Capping refers to the separation of the top or bottom of a tablet from the main body.

p.4
Tablet Excipients

What are adsorbents used for in tablet formulations?

To absorb moisture and prevent degradation of the active ingredients.

p.24
Oral Absorption Mechanism

How are buccal and sublingual tablets absorbed?

Through the oral mucosa after dissolving slowly in the mouth, cheek pouch, or under the tongue.

p.24
Tablet Manufacturing Process

How are buccal and sublingual tablets compressed?

Lightly, to produce a soft tablet.

p.16
Tablet Manufacturing Process

What is required for the tableting process of core-shell tablets?

A special tableting machine.

p.31
Processing Problems in Tablet Production

What usually causes capping and lamination in tablets?

Entrapment of air during processing.

p.38
Lozenges and Their Types

What are hard lozenges similar to?

Hard candy.

p.2
Oral Absorption Mechanism

What is the final step in the oral absorption process?

Absorption of the dissolved substance.

p.40
Medicated Lollipops

How long do the effects of lollipops like Fentanyl Actiq last?

Approximately 15 minutes.

p.18
Types of Tablets

What is one advantage of film-coated tablets over sugar-coated tablets?

They are more durable.

p.14
Types of Tablets

What are standard compressed tablets formed by?

Direct compression without special coating.

p.7
Tablet Excipients

What is the role of talc in powder formulations?

It acts as a lubricant or glidant.

p.26
Types of Tablets

What is an example of a molded tablet?

Atropine sulfate 0.4 mg; homatropine hydrobromide 300 mg.

p.21
Types of Tablets

What happens to the outer layer of action tablets?

It rapidly disintegrates in the stomach.

p.26
Types of Tablets

What are molded tablets commonly used for?

Compounding potent drugs or nitroglycerin.

p.17
Tablet Manufacturing Process

How much larger and heavier are sugar-coated tablets compared to original tablets?

Approximately 50% larger and heavier.

p.22
Tablet Excipients

What are the main components of effervescent tablets?

Drug substance, sodium bicarbonate, citric acid, tartaric acid, and a disintegrator.

p.22
Tablet Evaluation and Control

What is the purpose of effervescence in effervescent tablets?

To mask undesirable taste.

p.41
Types of Tablets

What influences the advantages and disadvantages of different types of tablets?

The specific formulation and intended use of the tablet.

p.12
Types of Tablets

Name a type of tablet that is designed for delayed action.

Delayed-action and enteric-coated tablets.

p.12
Types of Tablets

What types of tablets dissolve in the mouth?

Buccal and sublingual tablets, lozenges, troches, and dental cones.

p.4
Tablet Excipients

What is the function of binders or adhesives in tablets?

To hold the ingredients together and maintain tablet integrity.

p.4
Tablet Manufacturing Process

What is a tablet compression machine used for?

To compress powder into tablet form.

p.11
Types of Tablets

What are gelatin-coated tablets?

Tablets that are coated with gelatin, making them easier to swallow.

p.1
Solid Dosage Forms

What is the form of medication that is typically in powder form?

Powders.

p.34
Tablet Evaluation and Control

What does the general appearance of a tablet include?

Visual identity, overall appearance, size, shape, color, odor, taste, and surface.

p.18
Types of Tablets

How much do film-coated tablets increase in bulk compared to original tablets?

Only increase by about 2% - 3%.

p.20
Tablet Excipients

What materials are used to coat compression-coated tablets?

Agents that cannot be destroyed by the stomach, such as fats, fatty acids, and waxes.

p.20
Oral Absorption Mechanism

When should the drug be taken for optimal absorption?

On an empty stomach (fasting) rather than after a meal.

p.21
Types of Tablets

What is an example of an action tablet?

Repetabs by Schering or Extentabs by Wyeth.

p.35
Storage Requirements for Tablets

What precautions should be taken when handling Finasteride?

Pregnant women or those who may become pregnant should not handle crushed or broken tablets.

p.23
Types of Tablets

What special ingredient is often included in chewable tablets for flavor?

Special flavored mannitol.

p.41
Oral Absorption Mechanism

What is the pathway of a drug in a tablet after oral administration?

It passes through the GI tract, liver, enters the blood circulation from the portal vein, is distributed to target tissues, and is finally excreted from the body.

p.28
Types of Tablets

What is an example of a multiple compressed tablet?

Layered tablets like phenylephedrine + ascorbic acid + paracetamol.

p.37
Lozenges and Their Types

What type of drugs are used in lozenges?

Heat stable drugs.

p.27
Tablet Manufacturing Process

What is the function of the upper plate in tablet molding?

It serves as the die for tablets.

p.12
Types of Tablets

What are sugar-coated and chocolate-coated tablets?

Types of tablets that have a coating of sugar or chocolate for taste and protection.

p.30
Processing Problems in Tablet Production

What is picking in tablet production?

Picking is the removal of small pieces from the surface of a tablet during handling or packaging.

p.10
Tablet Excipients

Provide an example of a wetting agent.

Sodium lauryl sulfate.

p.24
Tablet Excipients

What is a notable characteristic of buccal and sublingual tablets regarding disintegrants?

They contain NO disintegrant.

p.29
Types of Tablets

How are buccal and sublingual tablets absorbed?

They dissolve slowly in the mouth, cheek pouch, or under the tongue.

p.29
Types of Tablets

Do chewable tablets contain disintegrants?

Usually, they do not contain disintegrants.

p.42
Medicated Lollipops

What is a medicated lollipop?

A type of sugar candy containing sugar-based lozenges for immediate release.

p.17
Types of Tablets

What is an example of a sugar-coated tablet?

Neo-codion sugar-coated tablets.

p.15
Types of Tablets

What are inlay tablets?

Tablets that consist of a core tablet surrounded by an outer coat, such as Metformin 500 mg sustained release and Pioglitazone 15 mg.

p.37
Lozenges and Their Types

What is the degree of compression for lozenges compared to tablets?

Higher degree of compression than for tablets.

p.36
Lozenges and Their Types

What are examples of active ingredients in lozenges?

Benzocaine and dextromethorphan.

p.23
Types of Tablets

What is required for chewable tablets to be effective?

They need to be chewed, not swallowed whole.

p.28
Types of Tablets

What is a film-coated tablet?

Tablets coated with a thin layer of polymers, increasing efficiency and reducing bulk.

p.28
Types of Tablets

What is an example of an enteric-coated tablet?

Aspirin enteric-coated tablets.

p.10
Tablet Excipients

What is the purpose of lubricants/glidants in tablet manufacturing?

To enhance the flow properties of powders.

p.30
Processing Problems in Tablet Production

What is mottling in the context of tablets?

Mottling is the uneven distribution of color on the surface of a tablet.

p.4
Tablet Manufacturing Process

What are punches and dies used for in tablet manufacturing?

To shape and compress the tablet during production.

p.1
Solid Dosage Forms

What is a unique characteristic of suppositories?

They can be in semi-solid form.

p.29
Types of Tablets

What are chewable tablets and what do they contain?

Tablets that need to be chewed; contain mild effervescent drug complex and flavored mannitol.

p.26
Types of Tablets

What type of dosage form are molded tablets?

Rapidly disintegrating/dissolving dosage form.

p.41
Types of Tablets

What are the common routes of administration for tablets?

Oral, sublingual, buccal, or vaginal administrations.

p.17
Types of Tablets

Why are chocolate-coated tablets rare today?

They are less commonly produced compared to other types.

p.22
Tablet Manufacturing Process

What is the chemical reaction formula for the reaction between sodium bicarbonate and a carboxylic acid?

NaHCO3 + R-COOH → RCOONa + H2O + CO2↑

p.27
Tablet Manufacturing Process

What is the function of the lower plate in tablet molding?

It serves as the punch for tablets.

p.10
Tablet Excipients

Give an example of a disintegrant.

Croscarmellose.

p.30
Processing Problems in Tablet Production

What does sticking refer to in tablet manufacturing?

Sticking occurs when tablets adhere to the punch faces during compression.

p.4
Tablet Excipients

What is the purpose of flavoring agents and sweeteners in tablets?

To improve taste and patient compliance.

p.11
Types of Tablets

What are film-coated tablets?

Tablets that are coated with a thin layer of polymer to protect the active ingredients and mask taste.

p.29
Types of Tablets

What is a key benefit of buccal and sublingual tablets?

They provide rapid drug effects and are useful for drugs destroyed by gastric juice.

p.29
Types of Tablets

What is an effervescent tablet and give an example?

A tablet that releases gas when dissolved; example: Alka-Seltzer.

p.28
Types of Tablets

What are compressed tablets?

Tablets formed by compressing powdered ingredients.

p.41
Tablet Excipients

What are the main excipients found in tablets?

Diluent/filler, disintegrants, lubricants/glidants, and wetting agents.

p.28
Types of Tablets

What are sugar-coated tablets?

Tablets coated with sugar for taste and protection.

p.28
Types of Tablets

What is a gelatin-coated tablet?

Tablets that are 1/3 smaller than capsules filled with the same ingredients, making them easier to swallow.

p.4
Tablet Excipients

What is the role of disintegrants in tablets?

To facilitate the breakup of the tablet in the digestive tract.

p.12
Types of Tablets

What are film-coated tablets?

Tablets that have a thin film coating for protection and ease of swallowing.

p.12
Types of Tablets

What are repeat-action tablets?

Tablets designed to release their active ingredient in multiple phases over time.

p.1
Solid Dosage Forms

What are solid dosage forms?

Forms of medication that are solid, such as powders, capsules, tablets, and lozenges.

p.1
Medicated Lollipops

What is a solid dosage form that is often used for children and can be sucked on?

Lollipops.

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Types of Tablets

What are molded tablets or tablet triturates?

Tablets that are formed by molding a mixture of active ingredients and excipients, often used for small doses.

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Tablet Manufacturing Process

What are the steps in the coating process of tablets?

Original tablets → Seal coating (waterproofing) → Subcoating → Syrup coating → Polishing.

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Storage Requirements for Tablets

What storage conditions should be avoided for coated tablets?

Humid storage or contact with wet hands.

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Lozenges and Their Types

What is the base used in lozenges?

Flavored syrup.

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Tablet Excipients

Name a common diluent used in tablet formulation.

Lactose.

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Processing Problems in Tablet Production

What does lamination mean in the context of tablet manufacturing?

Lamination is the formation of layers on the surface of a tablet, which can affect its integrity.

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Types of Tablets

What are multiple compressed tablets?

Tablets that are compressed multiple times to achieve specific release characteristics.

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Oral Absorption Mechanism

Why are buccal and sublingual tablets useful for certain drugs?

Because they are effective for drugs destroyed by gastric juice or poorly absorbed from the intestinal tract (first-pass effect).

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Lozenges and Their Types

What is a type of solid dosage form that dissolves in the mouth?

Lozenges.

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Types of Tablets

Do buccal and sublingual tablets contain disintegrants?

No, they do not contain disintegrants.

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Tablet Excipients

What is the function of wetting agents in tablet formulation?

To enhance drug dissolution, especially when magnesium stearate is used as a lubricant.

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Types of Tablets

What are compressed tablets?

Tablets that are formed by compressing powdered ingredients, including standard and multiple types.

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Types of Tablets

What are sublingual tablets and give an example?

Tablets placed under the tongue for absorption; example: nitroglycerin.

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Types of Tablets

What are chewable tablets?

Tablets that are designed to be chewed before swallowing, often flavored for palatability.

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Types of Tablets

What are sugar-coated or chocolate-coated tablets?

Tablets that are coated with a layer of sugar or chocolate to improve taste and appearance.

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Types of Tablets

What are delayed action and enteric-coated tablets?

Tablets designed to release their active ingredients at a specific time or in the intestine.

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Types of Tablets

What are buccal and sublingual tablets?

Tablets that dissolve in the mouth, either between the gum and cheek (buccal) or under the tongue (sublingual) for quick absorption.

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Types of Tablets

What are effervescent tablets?

Tablets that dissolve in water, releasing carbon dioxide and creating a fizzy solution.

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Types of Tablets

What is a common solid dosage form that is compressed into a specific shape?

Tablets.

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Types of Tablets

What is a tablet triturate?

A soft, small, molded tablet that can be compounded.

Study Smarter, Not Harder
Study Smarter, Not Harder