Azithromycin is a macrolide antibiotic effective against many bacterial infections.

Enteric coating prevents drug release in the acidic environment of the stomach.

Ferric chloride produces a violet color with phenolic compounds.

HPLC uses a solid stationary phase with a liquid mobile phase.

The liver is the largest gland, involved in metabolism and detoxification.

Section 8 prohibits import of substandard or harmful drugs.

Glycerin absorbs moisture from the air and is hygroscopic.

Pharmacovigilance monitors and prevents adverse drug reactions in the public.

Vitamin A (retinol) is essential for vision and epithelial health.

Distillation effectively removes pyrogens from water used in drug manufacturing.

Wagner’s reagent forms a precipitate with alkaloids, indicating their presence.

O negative blood can be transfused to any blood group in emergencies.

Recalls remove defective or harmful products to protect public health.

Schedule H drugs require a prescription for sale.

Documentation ensures traceability and compliance with quality standards.

Refrigerated storage is between 2–8°C for sensitive medicines.

National AIDS Control Programme (NACP) focuses on HIV prevention and treatment.

Atropine blocks muscarinic acetylcholine receptors, reducing parasympathetic activity.

Laser diffraction measures particle size distribution in powders.

Paracetamol (acetaminophen) has the molecular formula C8H9NO2.

Angiotensin-converting enzyme (ACE) converts angiotensin I to angiotensin II.

The cerebellum maintains posture, balance, and coordination.

Reorder level system triggers restocking when stock falls below a set threshold.

Schedule M specifies GMP requirements for manufacturing premises.

Qualification verifies that equipment meets its intended purpose before use.

Photosensitive drugs degrade in light and require protection.

Home medicine service improves patient compliance and convenience.

Morphine is a strong opioid analgesic for severe pain.

Blending ensures uniform distribution of active and inactive ingredients.

Benedict’s test produces a red precipitate with reducing sugars.

The glomerulus filters blood to form the initial urine filtrate.

Perpetual inventory continuously tracks stock levels.

Schedule X lists drugs with high abuse potential and stricter regulations.

Validation confirms that a process consistently meets specifications.

Cool storage is between 8–15°C for certain pharmaceuticals.

Revised National Tuberculosis Control Programme focuses on TB prevention and treatment.

Omeprazole reduces gastric acid secretion by inhibiting proton pumps.

Benzalkonium chloride is widely used as an antimicrobial preservative in eye drops.

Biuret reagent gives a violet color with proteins due to peptide bonds.

The optic nerve (cranial nerve II) carries visual information from the retina to the brain.