Welzinc
Generic Name
Zinc Sulfate 20 mg Tablet
Manufacturer
Square Pharmaceuticals Ltd.
Country
Bangladesh
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Price Details
Current market pricing information
| Variant | Unit Price | Strip Price |
|---|---|---|
| welzinc 20 mg tablet | ৳ 3.50 | ৳ 35.00 |
Description
Overview of the medicine
Welzinc 20 mg Tablet is a mineral supplement used to replenish zinc deficiency in the body. It helps boost the immune system, promotes wound healing, and is an adjunctive treatment for acute diarrhea in children.
Uses & Indications
Dosage
Adults
Typically 20 mg once or twice daily with or after food. Dosage may vary based on condition.
Elderly
Same as adult dosage.
Renal_impairment
Consult a doctor; generally no dose adjustment needed for mild to moderate impairment, but monitor levels.
How to Take
Take orally, with or after food to minimize gastrointestinal upset.
Mechanism of Action
Zinc is an essential trace element crucial for over a hundred enzymatic reactions, protein synthesis, DNA synthesis, cell division, immune function, and wound healing in the human body.
Pharmacokinetics
Onset
Hours to days, depending on the degree of deficiency.
Excretion
Mainly via feces, with some excretion through urine.
Half life
1 to 3 months, varies based on body stores.
Absorption
Absorbed from the gastrointestinal tract; absorption rate is variable (10-40%) and depends on food and other dietary components.
Metabolism
Primarily transported bound to albumin and other proteins.
Side Effects
Contraindications
- Hypersensitivity to zinc or any component of the formulation
Drug Interactions
Calcium
High doses of calcium can interfere with zinc absorption.
Iron salts
High doses of iron can reduce zinc absorption.
Penicillamine
Zinc can reduce the absorption of penicillamine.
Tetracyclines
Zinc can decrease the absorption of tetracyclines.
Fluoroquinolones
Zinc can decrease the absorption of fluoroquinolones.
Storage
Store below 30°C, protected from light and moisture.
Overdose
Symptoms of overdose include nausea, vomiting, diarrhea, abdominal pain, and metallic taste. Long-term high doses can lead to copper deficiency and anemia. Treatment is symptomatic and supportive.
Pregnancy & Lactation
Zinc is essential during pregnancy and lactation. Generally considered safe at recommended doses, but consult a doctor.
Frequently Asked Questions
Common questions about this medicine
Pack Sizes
Shelf Life
3 years from the date of manufacture.
Availability
Pharmacies, Hospitals
Approval Status
Approved
Patent Status
Off-patent (Generic available)
WHO Essential Medicine
YesClinical Trials
Numerous clinical trials exist on the efficacy and safety of zinc supplementation, particularly for childhood diarrhea and immune function.
Lab Monitoring
- Serum zinc levels (for deficiency diagnosis and monitoring)
- Serum copper levels (with long-term high dose zinc therapy)
Doctor Notes
- Monitor patient's zinc levels regularly, especially during long-term therapy.
- Be aware of potential interactions with iron, calcium, and certain antibiotics.
Patient Guidelines
- Take with or after food.
- Do not change the dose without consulting a doctor.
- Inform your doctor about all other medications you are taking.
Missed Dose Advice
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and resume your regular dosing schedule. Do not double the dose.
Driving Precautions
Generally, Welzinc 20 mg Tablet does not affect the ability to drive or operate machinery.
Lifestyle Advice
- Maintain a balanced diet.
- Drink plenty of water.
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Global Brand Names
International brand names for this medicine. Click a brand to search for detailed information.