Description:
Re-Zot is a combination antacid syrup used to relieve symptoms of gastric hyperacidity, heartburn, acid indigestion, and related gastric discomfort. It neutralizes excess stomach acid and provides symptomatic relief. 

Prescription:
OTC (over-the-counter)

Therapeutic Category:
Gastrointestinal medicine — Antacid / Acid neutralizer

Active Ingredients / Composition:
According to Pokupharma’s product listing, each dosing unit (or per mL concentration) includes:

• Dried aluminium hydroxide BP — 250 mg 
• Magnesium hydroxide BP — 250 mg 
• Activated dimethicone BP — 125 mg 
• Magnesium trisilicate BP — 250 mg 
• Alginic acid BP — 200 mg

These combine to reduce acidity, buffer gastric pH, and help relieve gas.

Vitamins:
None.

Minerals:
Yes, metal hydroxides/trisilicates (aluminium, magnesium) as part of the antacid components (though these are not in the sense of dietary minerals for nutrition).

Variant:
Liquid syrup / suspension formulation (antacid syrup). “200 mL” refers to the bottle size. 

Consume Type:
Oral — swallowed. The syrup is taken by mouth. 

Directions / Usage:

• Use as directed by a physician or as printed in package insert (local label).
• Often administered in measured doses (e.g. spoonfuls or mL doses) after meals and at bedtime or when symptoms arise.
• Shake well before use (common for suspensions). (Though I didn’t find a specific instruction for Re-Zot, this is standard for antacid syrups.)
  

Common Side Effects:
Antacid syrups with aluminium and magnesium compounds / trisilicates may cause:

• Diarrhea (from magnesium)
• Constipation (from aluminium)
• Flatulence, belching
• Nausea / stomach discomfort
• Altered bowel habits
• Overuse may lead to electrolyte or mineral imbalances (especially in renal impairment)
  

Package Type:
Bottle (liquid container) — 200 mL size. (Often with measuring cap or dropper) 

Storage Advice:

• Store in a cool, dry place (room temperature)
• Protect from light and moisture
  Keep out of reach of children
• Close bottle tightly after use
  Discard after expiry date
  

Safety Advice / Precautions:

• Do not exceed recommended dosage (risk of systemic side effects)
• Use with caution in patients with renal impairment (reduced ability to excrete aluminium, magnesium)
• Avoid in patients with severe kidney disease
• Long-term use should be monitored (because of risks of aluminium toxicity, etc.) 
• Avoid using at the same time as certain medications (e.g. some antibiotics, thyroid medications, bisphosphonates) — antacids can interfere with absorption; separate dosing by a few hours
• Seek medical advice if symptoms (e.g. heartburn) persist beyond a few days, worsen, or are accompanied by other red flags (e.g. bleeding, weight loss, difficulty swallowing)
  

Product Substitutes:
Other antacid formulations (liquid or tablets) with similar active ingredients, for example:

• Liquid antacid combinations of aluminium hydroxide + magnesium hydroxide + simethicone
  Magnesium trisilicate mixtures
  Other branded antacid syrups or tablet antacid forms (depending on availability in your region)
  

Manufacturer / Marketer:
Pokupharma Limited lists Re-Zot syrup as one of its products.
Meldin Pharma shows a listing for “Rezot Syrup” in their product catalog. 

Country of Origin:
Ghana