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

Acneris-NT Gel: Clindamycin 1% + Nicotinamide 4% for Acne

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🏭 Welbe Life Sciences 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 23, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Not established from the available information.
Reviewed by
SaathiMed Expert Panel | Sep 23, 2026

What is acwel gel used for?

Acneris-NT Gel is a topical prescription medicine containing Clindamycin 1% and Nicotinamide 4% used to treat mild to moderate inflammatory acne. Clindamycin reduces acne-causing bacteria, while Nicotinamide reduces inflammation and sebum. Apply a thin layer to affected skin once or twice daily as directed by a doctor.

  • Generic Name: Clindamycin (1% w/w) + Nicotinamide (4% w/w)
  • Manufacturer: Welbe Life Sciences
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 acwel gel के बारे में (Hindi Summary)

उपयोग: एक्नेरिस-एनटी जेल का उपयोग मुँहासे (एक्ने वल्गेरिस) के इलाज के लिए किया जाता है। इसमें क्लिंडामाइसिन 1% और निकोटिनामाइड 4% होते हैं। क्लिंडामाइसिन मुँहासे पैदा करने वाले बैक्टीरिया को कम करता है, जबकि निकोटिनामाइड सूजन और तेल उत्पादन को कम करता है। यह जेल प्रभावित त्वचा पर पतली परत में लगाई जाती है, आमतौर पर दिन में एक या दो बार डॉक्टर के निर्देशानुसार।

साइड इफेक्ट्स: आम दुष्प्रभावों में त्वचा का सूखापन, छीलना, खुजली, लालिमा या जलन शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन गंभीर एलर्जी प्रतिक्रिया या गंभीर त्वचा जलन हो सकती है। यदि कोई गंभीर प्रतिक्रिया हो, तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: केवल बाहरी उपयोग के लिए। आँखों, होंठों और श्लेष्मा झिल्ली के संपर्क से बचें। उपयोग से पहले और बाद में हाथ धोएँ। टूटी या जलन वाली त्वचा पर न लगाएँ। धूप से बचाव के लिए सनस्क्रीन का उपयोग करें। गर्भवती या स्तनपान कराने वाली महिलाएँ डॉक्टर से परामर्श करें। बच्चों की पहुँच से दूर रखें।

💡 Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

💊 acwel gel Uses & Benefits

[{"condition":"Acne vulgaris (mild to moderate inflammatory acne)","description":"Reduces inflammatory and non-inflammatory acne lesions by decreasing Cutibacterium acnes colonization and inflammation."}]

Off-label uses: []

Primary treatment for: Acne vulgaris

📋 Drug Information

Generic Name(s)Clindamycin (1% w/w) + Nicotinamide (4% w/w)
Brand Nameacwel gel
ManufacturerWelbe Life Sciences
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassDERMA
Action Class
Route of AdministrationTopical (cutaneous)
StorageStore at room temperature (below 30°C). Protect from light and moisture. Keep the tube tightly closed when not in use. Do not freeze.
Shelf LifeNot established from the available information. Refer to the product packaging for the expiry date.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionTopical clindamycin is minimally absorbed through intact skin. Systemic absorption may occur if applied to large areas or broken skin. Nicotinamide is absorbed through the skin to a limited extent. Not established from the available information for exact bioavailability.
DistributionNot established from the available information.
Protein BindingNot established from the available information.
MetabolismClindamycin is metabolized in the liver. Nicotinamide is metabolized in the liver. Not established from the available information for topical route specifics.
Half-LifeNot established from the available information.
ExcretionClindamycin and its metabolites are excreted in urine and bile. Nicotinamide metabolites are excreted in urine. Not established from the available information for topical route specifics.
BioavailabilityNot established from the available information.
Onset of ActionNot established from the available information.
Peak Plasma TimeNot established from the available information.
Duration of ActionNot established from the available information.

How It Works

Clindamycin binds to the 50S ribosomal subunit of susceptible bacteria, inhibiting protein synthesis and thereby suppressing Cutibacterium acnes growth. Nicotinamide has anti-inflammatory properties, reduces sebum production, and may improve skin barrier function. Together, they reduce acne lesions.

Mechanism Steps

1
Clindamycin inhibits bacterial protein synthesis: Clindamycin binds to the 50S ribosomal subunit of Cutibacterium acnes, blocking peptide bond formation and preventing bacterial protein synthesis, which inhibits bacterial growth.
2
Reduction of C. acnes colonization: By inhibiting C. acnes, clindamycin reduces the bacterial population in hair follicles, decreasing the release of pro-inflammatory mediators.
3
Nicotinamide reduces sebum production: Nicotinamide decreases sebum excretion, which reduces the nutrient source for C. acnes and helps prevent pore blockage.
4
Nicotinamide exerts anti-inflammatory effects: Nicotinamide inhibits inflammatory cytokines and reduces oxidative stress, leading to decreased redness and swelling of acne lesions.
5
Combined effect reduces acne lesions: The complementary actions of clindamycin and nicotinamide result in fewer inflammatory and non-inflammatory acne lesions.

💡 How to Take acwel gel

Strength: 1% w/w + 4% w/w

1Wash your hands thoroughly before applying the gel.
2Clean and dry the affected skin area gently.
3Apply a thin layer of the gel to the affected area, avoiding eyes, lips, and mucous membranes.
4Wash your hands after application.
5Use as prescribed, usually once or twice daily. Do not apply more than directed.

Dosage Information

Adult DosageApply a thin layer to affected areas once or twice daily, or as directed by a physician. Clean and dry the skin before application. The dose may vary based on the severity of acne and individual response. Follow your doctor's instructions.
Pediatric DosageSafety and efficacy in children under 12 years of age have not been established. Consult a pediatrician or dermatologist for appropriate use.
Elderly DosageNo specific dosage adjustments are established for elderly patients. Use as directed by a physician.
Renal ImpairmentNo specific dosage adjustment for topical use is established. Systemic absorption is minimal. Consult a doctor if you have severe renal impairment.
Hepatic ImpairmentNo specific dosage adjustment for topical use is established. Systemic absorption is minimal. Consult a doctor if you have severe hepatic impairment.
Maximum Daily DoseNot established from the available information. Use only as prescribed by a physician.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

⚠️ Side Effects of acwel gel

✅ Common Side Effects

Application site dryness (Common)
Use a moisturizer if needed. If severe, consult a doctor.
Application site peeling (Common)
Reduce frequency of application or use a gentle cleanser. Consult a doctor if persistent.
Application site itching (Common)
Avoid scratching. If itching is severe or persists, consult a doctor.
Application site redness (Common)
Usually temporary. If redness worsens or spreads, consult a doctor.
Application site burning sensation (Common)
Discontinue if severe. Consult a doctor if burning persists.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis, angioedema) (Rare)
Seek emergency medical attention immediately.
Severe skin irritation (contact dermatitis) (Rare)
Discontinue use and consult a doctor.
Clostridioides difficile-associated diarrhea (rare with topical clindamycin) (Very rare)
Seek medical attention if severe diarrhea occurs.

⚠️ Rare Side Effects

Bloody diarrhea
Seek immediate medical attention.
Abdominal cramps
Consult a doctor if persistent.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Minor
Minor

🚨 Major Interactions

  • Other topical acne products (e.g., benzoyl peroxide, salicylic acid, retinoids)
  • Neuromuscular blocking agents (e.g., in surgery)

⚡ Moderate Interactions

  • Oral clindamycin or other systemic antibiotics
  • Kaolin-pectin antidiarrheal

🍷 Alcohol Interaction

No established interaction between alcohol and topical clindamycin/nicotinamide gel. However, alcohol may worsen acne and skin condition; moderation is advised.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to clindamycin, nicotinamide, or any component of the gel.","History of regional enteritis, ulcerative colitis, or antibiotic-associated colitis (due to clindamycin component)."]

⚠️ Warnings & Precautions

[{"warning":"For external use only.","reason":"Not for oral, ophthalmic, or intravaginal use.","action":"Apply only to affected skin areas."},{"warning":"Avoid contact with eyes, lips, and mucous membranes.","reason":"May cause irritation.","action":"Rinse thoroughly with water if contact occurs."},{"warning":"May cause skin irritation.","reason":"Clindamycin and nicotinamide can cause dryness, peeling, or burning.","action":"Discontinue if severe; consult a doctor."},{"warning":"Potential for antibiotic resistance.","reason":"Inappropriate use of topical antibiotics can lead to resistant bacteria.","action":"Use only as prescribed; complete the full course."},{"warning":"Sun sensitivity.","reason":"Acne treatments may increase sun sensitivity.","action":"Use sunscreen and protective clothing."}]

🤱 Lactation Safety

Limited evidence. Topical clindamycin may pass into breast milk in small amounts. Nicotinamide is present in breast milk. Consult a doctor before use. Avoid applying to the breast area to prevent infant exposure.

💊 Overdose Management

Topical overdose is unlikely. If accidental ingestion occurs, seek emergency medical attention immediately. Do not induce vomiting unless instructed by a healthcare professional. For skin over-application, wash the area with soap and water and contact a doctor if irritation occurs.

⏰ Missed Dose

If you miss a dose, apply it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not apply a double dose to make up for a missed one.

Additional Safety Advice

General Safety

For external use only. Avoid contact with eyes, lips, and mucous membranes. Wash hands before and after application. Do not apply to broken or irritated skin. Use sunscreen and protective clothing as acne treatments may increase sun sensitivity. Do not use on large areas of the body without medical advice. Keep out of reach of children. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before use. Do not use if you are allergic to clindamycin, nicotinamide, or any ingredient in the gel. Do not share this medicine with others. Complete the full course as prescribed, even if symptoms improve, to prevent resistance.

🔄 Substitutes for acwel gel

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: Acne is caused by poor hygiene.
    Fact: Acne is primarily caused by hormonal changes, excess sebum, bacteria, and inflammation, not poor hygiene.
  • Myth: You should stop acne treatment once your skin clears.
    Fact: Stopping treatment too early can lead to recurrence. Follow your doctor's instructions for maintenance.
  • Myth: Topical antibiotics work immediately.
    Fact: It takes several weeks to see improvement. Consistent use is key.

📊 Comparison with Similar Medicines

[{"medicine":"Acneris-NT Gel","active_ingredient":"Clindamycin 1% + Nicotinamide 4%","strength_or_form":"Gel","main_use":"Acne vulgaris","key_difference":"Combination of antibiotic and anti-inflammatory agent."},{"medicine":"Clindamycin 1% Gel","active_ingredient":"Clindamycin 1%","strength_or_form":"Gel","main_use":"Acne vulgaris","key_difference":"Single antibiotic, no nicotinamide."},{"medicine":"Nicotinamide 4% Gel","active_ingredient":"Nicotinamide 4%","strength_or_form":"Gel","main_use":"Acne vulgaris","key_difference":"No antibiotic component."}]

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