ZIESTAC 300mg (Ranitidine USP 300mg) x 200 Tablets.
Generic Name: Ranitidine.
Brand Name: Ziestac.
Class: Histamine-2 (H2) antagonist.
Pack Size: 200 tablets.
Strength: 300 mg.
Amount: ₦9,800.

Description: Ziestac is a medication used to treat and prevent ulcers in the stomach and intestines, as well as conditions such as gastroesophageal reflux disease (GERD), erosive esophagitis, and Zollinger-Ellison syndrome. It works by reducing the amount of acid produced in the stomach.

Key Features:
• Mechanism of Action: Decreases gastric acid production.
• Indications: Ulcers, GERD, erosive esophagitis, Zollinger-Ellison syndrome.

Side Effects:
• Common: Headache, nausea, vomiting, diarrhea, constipation.
• Serious: Confusion, especially in older adults, reversible with discontinuation; B12 deficiency with prolonged use.

Caution:
• Contraindications: Hypersensitivity to ranitidine.
• Pregnancy: Use only when needed.
• Breastfeeding: Consult a doctor.
• Overdose: Seek medical attention.