acwel soap - Clindamycin (1% w/w) + Nicotinamide (4% w/w) medicine

Acwel Soap - Uses, Price, Side Effects

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๐Ÿญ Welbe Life Sciences ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 28, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Jun 28, 2026

What is acwel soap used for?

Acwel Soap is a medicated soap used for acne treatment. It contains Clindamycin (1% w/w), an antibiotic that kills acne-causing bacteria, and Nicotinamide (4% w/w), which reduces inflammation and improves skin texture. Regular use helps clear acne and prevent new breakouts.

  • Generic Name: Clindamycin + Nicotinamide
  • Manufacturer: Welbe Life Sciences
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

๐Ÿ’Š acwel soap Uses & Benefits

Acne vulgaris, inflammatory acne.

Off-label uses: Rosacea, perioral dermatitis.

๐Ÿ“‹ Drug Information

Generic Name(s)Clindamycin + Nicotinamide
Brand NameAcnetoin Gel
ManufacturerWelbe Life Sciences
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassDERMA
Action ClassAntibiotic + Vitamin B3 derivative
Route of AdministrationTopical
StorageStore at room temperature (20-25ยฐC), away from moisture and heat.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionTopical absorption is minimal; systemic absorption is low.
DistributionDistributes locally in skin layers; minimal systemic distribution.
Protein BindingClindamycin: ~94% bound to plasma proteins; Nicotinamide: minimal binding.
MetabolismClindamycin: Hepatic metabolism via CYP3A4; Nicotinamide: Hepatic metabolism to N-methylnicotinamide.
Half-LifeClindamycin: ~2-3 hours; Nicotinamide: ~1-2 hours.
ExcretionClindamycin: Renal and biliary; Nicotinamide: Renal.
BioavailabilityLow systemic bioavailability due to topical application.
Onset of ActionWithin a few days to weeks.
Peak Plasma TimeNot applicable for topical use.
Duration of ActionSustained with regular application.

How It Works

Clindamycin inhibits bacterial protein synthesis by binding to 50S ribosomal subunit; Nicotinamide reduces sebum production and has anti-inflammatory effects.

Mechanism Steps

1Clindamycin binds to 50S ribosomal subunit of bacteria, inhibiting protein synthesis.
2Nicotinamide inhibits sebocyte lipid synthesis and reduces inflammatory cytokine production.
3Combination reduces P. acnes population and inflammation.

๐Ÿ’ก How to Take acwel soap

Follow your doctor's prescription exactly.

Dosage Timeline

๐ŸŒ… Morning โœ… โ˜€๏ธ Afternoon โŒ ๐ŸŒ† Evening โœ… ๐ŸŒ™ Night โŒ

โš ๏ธ Side Effects of acwel soap

โœ… Common Side Effects

  • Skin dryness
  • Peeling
  • Erythema
  • Burning sensation

๐Ÿšจ Serious Side Effects

  • Pseudomembranous colitis
  • Severe allergic reactions

โš ๏ธ Rare Side Effects

  • Contact dermatitis
  • Urticaria

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Erythromycin Moderate Increased risk of antibiotic resistance
Warfarin Moderate Enhanced anticoagulant effect

๐Ÿšจ Major Interactions

  • Neuromuscular blocking agents
  • Erythromycin

โšก Moderate Interactions

  • Other topical antibiotics
  • Retinoids

โ„น๏ธ Minor Interactions

  • None significant

๐Ÿฝ๏ธ Food Interactions

None known.

๐Ÿท Alcohol Interaction

No known interaction.

๐Ÿ›ก๏ธ Safety & Warnings

Liver
Low
Kidney
Low
Heart
Low
Pregnancy
Category A

๐Ÿšซ Contraindications

Hypersensitivity to clindamycin, nicotinamide, or any component; history of antibiotic-associated colitis.

๐Ÿ“Š Monitoring Parameters

Skin irritation, signs of hypersensitivity, improvement in acne lesions.

๐Ÿคฑ Lactation Safety

Clindamycin is excreted in breast milk; use with caution. Nicotinamide is safe.

๐Ÿ’Š Overdose Management

Topical overdose unlikely; if ingested, symptomatic and supportive care.

โฐ Missed Dose

Apply as soon as remembered; skip if almost time for next dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 28, 2026

๐Ÿ”— View Profile

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