Pharmacy Notes

Physically Instability of Emulsion | Pharmacy Notes

 1.Flocculation: Neighboring globals come closer to each other ⇒ forms Flocs Re-Dispersed on shaking Prevented by imparting charges on globules and using uniform-sized globules 2.Creaming: Occurs Due to the density difference Upward creaming-O/W emulsion Downward creaming-W/O emulsion If Creaming occurs, Drug is not uniformly distributed ⇒ variable in dosage ⇒ emulsion should be shaken for

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Processing of Pharmaceutical Tablets| Pharmaceutics

The tablets formation process consists of a series of steps (unit processes)– weighing, milling, mixing, granulation, drying, compaction, coating and packaging. UNIT DOSE OPERATIONS: Every separate manufacturing step is called a “Unit Operation”. Weighing, Blending and Tabletting are individual unit operations. A “Batch” of powder or granulation is processed in each unit operation. Manufacturing of Tablets

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Tablets, Pharmaceutical, Manufacturing, Processing, Dry Granulation, Wet Granulation, Direct Compression, Pharmapedia, The Pharmapedia

Gastrointestinal agents | Pharmaceutical Chemistry

The Gastrointestinal (GI) Tract includes the mouth, stomach, small intestine (duodenum, jejunum, and ileum), large intestine (cecum and colon), rectum, anus, and its accompanying exocrine glands (the salivary glands, the pancreas, and the gallbladder). Drugs affecting the GI system are used in the treatment of Gastric Acidity, Peptic Ulcers, and Gastro Esophageal Reflux Disease (GERD),

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Gastrointestinal agents, Acidifiers, Antacids, Protective & Adsorbent, Pharmapedia, ThePharmapedia
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