CINOGEL A SUSPENSION (Each 15ml contains Alginic acid/ Magnesium Sulfate
Alginic acid/ Magnesium Sulfate
What it does
Alginic is a substance that helps to relieve symptoms of heartburn and acid reflux by forming a protective barrier in the stomach.
Commonly used for: heartburn, acid reflux (gastroesophageal reflux disease)
Read more in plain English ↓Plain-language summary for general understanding - not medical advice. Always follow your pharmacist/doctor.
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Sourcing - Kenya onlyRegistration & product details
Source: Food and Drugs Authority · fetched 2026-05-22 02:35:04 · updated 2026-10-20 04:00:12
About this medicine
Alginic is a substance that helps to relieve symptoms of heartburn and acid reflux by forming a protective barrier in the stomach.
What it treats
- heartburn
- acid reflux (gastroesophageal reflux disease)
How it works
It works by forming a gel-like layer that floats on top of the stomach contents, helping to prevent acid from flowing back into the esophagus.
Who it's for
Alginic is suitable for adults and children experiencing heartburn or acid reflux.
AI-assisted summary grounded in BNF data - general information only, not medical advice. Always confirm with your pharmacist or doctor.
Clinical monograph: alginic
Alginic acid is a naturally occurring polysaccharide derived from brown seaweed, primarily used as an antacid and as a protective agent in the gastrointestinal tract. It forms a viscous gel in the presence of gastric acid, which helps to neutralize stomach acid and provides a barrier to reflux. Alginic acid is commonly used in combination with other medications to manage gastroesophageal reflux disease (GERD) and related conditions.
Indications
- Gastroesophageal reflux disease (GERD)
- Heartburn
- Esophagitis
- Dyspepsia
Dosage
Children: Refer to BNF for Children for specific dosing guidelines.
Adults: Refer to BNF for specific dosing guidelines.
Mechanism of action
Alginic acid works by reacting with sodium bicarbonate in the presence of gastric acid to form sodium alginate, which creates a gel-like substance that floats on top of the gastric contents. This gel acts as a physical barrier to prevent acid reflux into the esophagus, thereby alleviating symptoms associated with GERD. It may also help protect the esophageal mucosa from damage caused by acid exposure.
Pharmacodynamics
The pharmacodynamics of alginic acid are primarily associated with its ability to form a viscous gel in acidic conditions. This gel not only helps to neutralize gastric acid but also provides a protective layer against reflux. The onset of action is relatively rapid, with effects typically occurring within minutes of ingestion, making it effective for immediate relief from symptoms of heartburn and acid reflux.
Pharmacokinetics
Alginic acid is not absorbed systemically; instead, it remains in the gastrointestinal tract where it exerts its local effects. The gel formed by alginic acid is primarily eliminated through the feces. Its pharmacokinetic profile indicates a low potential for drug interactions, as it does not significantly affect the absorption of other medications when taken as directed.
Adverse effects
- Gastrointestinal disturbances (e.g., bloating, flatulence)
- Allergic reactions (rare)
Precautions
- Use with caution in patients with a history of gastrointestinal obstruction
- Monitor for allergic reactions in sensitive individuals
Pregnancy
Alginic acid is generally considered safe during pregnancy, but it is advisable to consult a healthcare professional before use.
Breast-feeding
Alginic acid is likely safe during breastfeeding, but it is recommended to consult a healthcare professional.
Storage
Store in a cool, dry place, away from direct sunlight.
Formulations
- Oral suspension
- Chewable tablets
- Gastroesophageal reflux disease (GERD) formulations
AI-synthesized from BNF references - general information only, not a substitute for professional medical advice or the current BNF. Verify doses with a pharmacist.
This drug in other countries
The same active ingredient registered across other registries we cover - including different brands.
- MEGACID - CHERRY FLAVOUR · Wessex Pharmaceuticals
- MEGACID MINT FLAVOUR · Wessex Pharmaceuticals
- MEGACID PINEAPPLE FLAVOUR · Wessex Pharmaceuticals
- NEUTRAFLUX SUSPENSION · Simba Pharmaceuticals
- NEUTRAFLUX TABLETS · Simba Pharmaceuticals
- ULGICID SUSPENSION (MINT; PINEAPPLE; CHERRY) · Wessex Pharmaceuticals