Rashnil
Generic Name
Zinc Oxide 40% Ointment
Manufacturer
Square Pharmaceuticals Ltd.
Country
Bangladesh
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Price Details
Current market pricing information
| Variant | Unit Price | Strip Price |
|---|---|---|
| rashnil 40 ointment | ৳ 50.00 | N/A |
Description
Overview of the medicine
Rashnil-40-Ointment is a topical preparation containing 40% Zinc Oxide, primarily used as a skin protectant to treat and prevent diaper rash, minor skin irritations, and other dermatological conditions requiring a protective barrier. It forms a physical barrier on the skin, sealing out wetness and soothing irritated skin.
Uses & Indications
Dosage
Adults
Apply liberally to affected area as often as needed, usually with each diaper change or after cleansing the irritated skin.
Elderly
Same as adult dosage.
Renal_impairment
No dosage adjustment needed.
How to Take
For external use only. Cleanse the affected area gently with mild soap and water, pat dry, then apply a thick layer of ointment evenly to the skin. Do not rub in completely. Apply as needed.
Mechanism of Action
Zinc oxide acts as a mild astringent and topical protectant. It forms a physical barrier on the skin surface, preventing irritants (like moisture, urine, and feces) from coming into contact with sensitive skin. It also has mild antiseptic properties and helps to dry out weeping or oozing skin lesions.
Pharmacokinetics
Onset
Immediate barrier effect upon application.
Excretion
Not applicable; not significantly absorbed systemically.
Half life
Not applicable for topical, non-systemically absorbed drug.
Absorption
Minimal systemic absorption through intact skin. Absorption may increase with damaged skin, but it is generally considered negligible for topical applications.
Metabolism
Not applicable for topical, non-systemically absorbed drug.
Side Effects
Contraindications
- Hypersensitivity to zinc oxide or any other component of the ointment
- Do not apply to deep or puncture wounds, animal bites, or serious burns without medical advice.
Drug Interactions
Other topical preparations
Avoid concurrent use with other topical medications on the same area unless advised by a healthcare professional, as it may reduce the effectiveness of either product or cause irritation.
Storage
Store below 30°C in a dry place, away from direct sunlight. Do not freeze.
Overdose
Topical overdose is unlikely to cause systemic toxicity due to minimal absorption. Excessive application may lead to a greasy feeling or skin irritation in rare cases. If ingested, seek medical attention immediately.
Pregnancy & Lactation
Considered safe for use during pregnancy and lactation when applied topically as directed, as systemic absorption is minimal. Consult a healthcare provider if you have concerns.
Side Effects
Contraindications
- Hypersensitivity to zinc oxide or any other component of the ointment
- Do not apply to deep or puncture wounds, animal bites, or serious burns without medical advice.
Drug Interactions
Other topical preparations
Avoid concurrent use with other topical medications on the same area unless advised by a healthcare professional, as it may reduce the effectiveness of either product or cause irritation.
Storage
Store below 30°C in a dry place, away from direct sunlight. Do not freeze.
Overdose
Topical overdose is unlikely to cause systemic toxicity due to minimal absorption. Excessive application may lead to a greasy feeling or skin irritation in rare cases. If ingested, seek medical attention immediately.
Pregnancy & Lactation
Considered safe for use during pregnancy and lactation when applied topically as directed, as systemic absorption is minimal. Consult a healthcare provider if you have concerns.
Frequently Asked Questions
Common questions about this medicine
Pack Sizes
Shelf Life
36 months from manufacturing date
Availability
Pharmacies, supermarkets, online stores
Approval Status
Approved for OTC use in many countries
Patent Status
No longer patent protected (generic)
Clinical Trials
Extensively studied and widely used for decades. Specific clinical trials for this exact formulation (Rashnil-40) may exist, but zinc oxide's efficacy is well-established.
Lab Monitoring
- None required for topical use.
Doctor Notes
- Advise patients on proper hygiene and frequent diaper changes in infants.
- Counsel on the importance of applying a thick barrier layer.
- Distinguish from antifungal or steroid creams; Rashnil-40 is a protective barrier.
Patient Guidelines
- For external use only. Avoid contact with eyes. If contact occurs, rinse thoroughly with water.
- Do not use on broken or infected skin without consulting a doctor.
- If symptoms worsen or do not improve within 7 days, discontinue use and consult a healthcare professional.
- Keep out of reach of children.
Missed Dose Advice
If a dose is missed, apply as soon as remembered. Continue with regular application schedule. This medicine is applied as needed, so a 'missed dose' is not typically a concern.
Driving Precautions
No effect on ability to drive or operate machinery.
Lifestyle Advice
- Ensure frequent diaper changes for infants to prevent rash.
- Keep the affected area clean and dry.
- Wear loose-fitting clothing to allow air circulation.
Alternative Medicines in Bangladesh
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Global Brand Names
International brand names for this medicine. Click a brand to search for detailed information.