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Questions and Answers
Which of the following is NOT a use of spirits?
Which of the following is NOT a use of spirits?
What is the primary role of alcohol in the formulation of the Compound Orange Spirit?
What is the primary role of alcohol in the formulation of the Compound Orange Spirit?
Which of the following ingredients is NOT included in the preparation of Compound Orange Spirit?
Which of the following ingredients is NOT included in the preparation of Compound Orange Spirit?
What type of products are elixirs primarily classified into?
What type of products are elixirs primarily classified into?
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What is the typical alcoholic content range of elixirs?
What is the typical alcoholic content range of elixirs?
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Which ingredient is primarily responsible for the sweetness in elixirs?
Which ingredient is primarily responsible for the sweetness in elixirs?
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In the context of spirits, what does the term 'pungency' refer to?
In the context of spirits, what does the term 'pungency' refer to?
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Which of the following is a function of glycerin in elixirs?
Which of the following is a function of glycerin in elixirs?
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Which spirit is specifically used topically for relief of minor pains and aches?
Which spirit is specifically used topically for relief of minor pains and aches?
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Which chemical characteristic distinguishes elixirs from spirits?
Which chemical characteristic distinguishes elixirs from spirits?
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What is the primary reason for adding the aqueous solution to the alcoholic solution rather than the reverse when preparing elixirs?
What is the primary reason for adding the aqueous solution to the alcoholic solution rather than the reverse when preparing elixirs?
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Which component is used in the preparation of Phenobarbital Elixir to absorb excessive oils during filtration?
Which component is used in the preparation of Phenobarbital Elixir to absorb excessive oils during filtration?
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How much of the total volume is constituted by the liquid ingredients in the preparation of Phenobarbital Elixir?
How much of the total volume is constituted by the liquid ingredients in the preparation of Phenobarbital Elixir?
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What is the purpose of glycerin in the Phenobarbital Elixir formulation?
What is the purpose of glycerin in the Phenobarbital Elixir formulation?
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In the preparation of a 1000 ml Phenobarbital Elixir, what is the total volume of solvent required?
In the preparation of a 1000 ml Phenobarbital Elixir, what is the total volume of solvent required?
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What role does the tincture of orange peel play in the Phenobarbital Elixir formulation?
What role does the tincture of orange peel play in the Phenobarbital Elixir formulation?
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Which ingredient is NOT a component of the Phenobarbital Elixir?
Which ingredient is NOT a component of the Phenobarbital Elixir?
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What is the total volume of the mixed Phenobarbital Elixir after all components are combined?
What is the total volume of the mixed Phenobarbital Elixir after all components are combined?
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Why is it important to let the elixir stand if cloudiness occurs?
Why is it important to let the elixir stand if cloudiness occurs?
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What component of the Aromatic Elixir USP is used as a thickening agent?
What component of the Aromatic Elixir USP is used as a thickening agent?
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What is the total volume of liquid ingredients used in the preparation of the solution?
What is the total volume of liquid ingredients used in the preparation of the solution?
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How much of the co-solvent is required for the dissolution process?
How much of the co-solvent is required for the dissolution process?
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Which component serves as a sweetening agent in the mixture?
Which component serves as a sweetening agent in the mixture?
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In the preparation of 5 ml of alcohol 70%, how much alcohol 90% is required?
In the preparation of 5 ml of alcohol 70%, how much alcohol 90% is required?
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What is the final step after filtering the resultant solution?
What is the final step after filtering the resultant solution?
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What role does talc powder play in the preparation process?
What role does talc powder play in the preparation process?
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Which equation is utilized to prepare the 5 ml of alcohol 70%?
Which equation is utilized to prepare the 5 ml of alcohol 70%?
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What is the volume of co-solvent prepared in the solution preparation process?
What is the volume of co-solvent prepared in the solution preparation process?
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What is done with the talc powder after it is weighed and transferred to the beaker?
What is done with the talc powder after it is weighed and transferred to the beaker?
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Which of the following components is used as a flavoring agent in the solution?
Which of the following components is used as a flavoring agent in the solution?
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Study Notes
Pharmaceutical Technology: Spirits & Elixirs
- Spirits are alcoholic or hydroalcoholic solutions of volatile substances. Generally, the alcoholic concentration is usually over 60%. Sometimes they are called essences.
- Spirits can be used pharmaceutically as flavoring agents or medicinally for the therapeutic value of aromatic solutes. They can be taken orally (often mixed with water to reduce pungency), applied topically, or inhaled.
- Common spirits include:
- Aromatic ammonia spirit (oral carminative & antacid, inhalation for fainting)
- Camphor spirit (topical relief for minor pains & aches)
- Compound orange spirit (oral flavoring agent)
- Peppermint spirit (oral carminative & flavoring agent)
- Compound Orange Spirit contains:
- Oil of orange (20ml)
- Oil of lemon (50ml)
- Oil of coriander (20ml)
- Oil of anise (5ml)
- Alcohol (q.s 1000ml)
Compound orange spirit procedure
- Combine 20ml oil of orange, 50ml oil of lemon, 20ml oil of coriander and 5ml oil of anise.
- Add enough alcohol to bring the total volume up to 1000ml.
- Transfer the mixture to a clean, dry container.
- Label the container.
Compound orange spirit uses
- Oil of orange: flavoring agent
- Oil of lemon: flavoring agent
- Oil of coriander: flavoring agent
- Oil of anise: flavoring, carminative, & mild expectorant
- Alcohol: solvent & preservative
Elixirs
- Elixirs are clear, sweetened hydroalcoholic solutions intended for oral use. They are flavored to improve palatability.
- Main ingredients in elixirs are ethanol and water, often with glycerin and propylene glycol as adjunct solvents, and sucrose, saccharine, sorbitol as sweetening agents, and flavoring and coloring agents.
- Elixirs can be categorized as non-medicated or medicated.
- Alcoholic content in elixirs is typically 4-40%, but enough to keep volatile oils or medicinal substances in solution.
- Many elixirs are self-preserving, needing no preservatives or antimicrobial agents.
- Elixirs are usually prepared by mixing liquid ingredients, or by dissolving alcohol-soluble and water-soluble components separately and then combining solutions.
Phenobarbital Elixir
- Ingredients and quantities:
- Phenobarbital (4g)
- Tincture of orange peel (30ml)
- Amaranth solution (10ml)
- Alcohol (125ml)
- Glycerin (150ml)
- Syrup (250ml)
- Distilled water (q.s 1000ml)
- Directions:
- Weigh and transfer phenobarbital
- Measure and combine other ingredients
- Dissolve phenobarbital in alcohol
- Add remaining ingredients
- Mix well and, if needed, filter
Phenobarbital Elixir uses
- Phenobarbital: sedative & hypnotic
- Tincture of orange peel: flavoring agent
- Amaranth solution: coloring agent
- Alcohol: solvent
- Glycerin: thickening agent, increases phenobarbital solubility
- Syrup: sweetening agent
- Distilled water: solvent
Aromatic Elixir USP
- Ingredients:
- Compound spirit of orange (12ml)
- Syrup (375ml)
- Talc powder (30g)
- Alcohol 70% (q.s 1000ml)
- Distilled water (q.s 1000ml)
- 10 ml Mitt
- Note: There is a 90% alcohol available instead.
Aromatic Elixir USP Calculations:
- A factor is used to calculate the amount required, where desired volume is divided by the total volume
Aromatic Elixir USP Procedure
- Weigh the talc powder.
- Measure compound spirit of orange and syrup
- Prepare 5 mL alcohol 70% using 3.8mL of alcohol 90%; and make up to 5mL with distilled water.
- Mix the prepared co-solvent in the beaker. Then add 0.12 mL of compound spirit of orange, 3.75 mL of syrup.
- Filter the solution.
- Transfer solution to a clean cylinder and make up volume to 10 mL with prepared solvent.
- Transfer the solution to a bottle and label.
Aromatic Elixir USP Uses
- Compound spirit of orange: flavoring agent
- Syrup: sweetening agent
- Talc powder: adsorbs excess oil
Elixir & Spirit Comparison
- This will require creating a table to compare the key properties of spirits and elixirs, including their alcoholic content, viscosity, primary solvents, need for preservatives, need for sweetening agents, and primary uses.
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Description
Explore the fascinating world of spirits and elixirs in pharmaceutical technology. This quiz covers their definitions, culinary uses, and common types including aromatic ammonia spirit and compound orange spirit. Test your knowledge on the medicinal applications and preparations involved!
