Lasa

Famotidine, the active ingredient in Lasa, is a histamine H2 receptor antagonist presented as an oral dosage form for oral use. It reduces gastric acid secretion and is used to treat conditions such as gastro‑oesophageal reflux disease, peptic ulcer disease and to prevent NSAID‑induced ulcers.

GNH USA supplies Lasa as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Famotidine acts on the histamine H2 receptors that regulate gastric acid production, making it useful for several acid‑related gastrointestinal conditions. - Gastro‑oesophageal reflux disease (GERD): alleviates heartburn and acid reflux symptoms. - Peptic ulcer disease: promotes healing of gastric and duodenal ulcers. - Erosive esophagitis: aids recovery of inflamed esophageal lining. - Prevention of NSAID‑induced ulcers: reduces the risk of ulcer formation in patients taking non‑steroidal anti‑inflammatory drugs.

Famotidine is generally well tolerated, but some patients may experience adverse reactions.

Common Side Effects: - Headache: mild to moderate intensity. - Diarrhea: loose stools that resolve with continued use. - Nausea: occasional upset stomach. - Dizziness: transient light‑headedness. - Fatigue: feeling unusually tired.

Serious or Rare Side Effects: - Anaphylaxis: severe allergic reaction requiring immediate medical attention. - Hepatic dysfunction: signs of liver injury such as jaundice. - Cardiac arrhythmias: irregular heartbeats in susceptible individuals.

Before using Lasa, consider the following safety measures. - Renal impairment: dose adjustment may be required in patients with reduced kidney function. - Elderly patients: monitor for confusion or dizziness, as sensitivity may be increased. - Concomitant medications: review all current drugs for potential interactions. - Pregnancy and breastfeeding: use only if the potential benefit justifies the potential risk. - Store at room temperature: keep in the original packaging, protect from moisture and direct sunlight.

Famotidine may interact with several medicines; awareness helps avoid reduced efficacy or increased toxicity.

Major Interactions (Avoid): - Antacids containing aluminum or magnesium: can markedly decrease famotidine absorption. - Cimetidine: may raise famotidine plasma concentrations, increasing risk of side effects.

Moderate Interactions (Monitor Closely): - Warfarin: famotidine may enhance anticoagulant effect, requiring INR monitoring. - Theophylline: possible increase in theophylline levels, necessitating dose review. - Ketoconazole: reduced ketoconazole absorption may diminish its antifungal efficacy.