danloss lotion - Ketoconazole (NA) + Zinc pyrithione (NA) medicine

Danloss Lotion: A Complete Guide to Uses, Side Effects, and Safety

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🏭 ICI Pharmaceuticals 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 21, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for seborrheic dermatitis and dandruff; moderate for other fungal infections.
Reviewed by
SaathiMed Expert Panel | Oct 21, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Severe allergic reaction (swelling of face, lips, throat, difficulty breathing)
  • Signs of severe skin reaction (blistering, peeling, extensive rash)
  • No improvement after 4 weeks of use
  • Symptoms worsen despite treatment
  • Development of new symptoms such as fever or pus
  • Accidental ingestion of the lotion

If experiencing severe symptoms, call emergency services immediately.

What is danloss lotion used for?

This medicine is a topical lotion containing ketoconazole and zinc pyrithione, used to treat fungal skin infections like seborrheic dermatitis, dandruff, and tinea versicolor. It works by killing fungi and reducing inflammation.

  • Generic Name: Ketoconazole (NA) + Zinc pyrithione (NA)
  • Manufacturer: ICI Pharmaceuticals
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 danloss lotion के बारे में (Hindi Summary)

उपयोग: यह दवा एक टॉपिकल लोशन है जिसमें कीटोकोनाज़ोल और जिंक पाइरिथियोन होते हैं। इसका उपयोग फंगल त्वचा संक्रमण जैसे सेबोरहिक डर्मेटाइटिस, डैंड्रफ और टिनिया वर्सिकलर के इलाज के लिए किया जाता है। यह फंगस को मारकर और सूजन को कम करके काम करता है।

साइड इफेक्ट्स: आम दुष्प्रभावों में त्वचा में जलन, खुजली, लालिमा या जलन की भावना शामिल है। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन एलर्जी प्रतिक्रिया हो सकती है। यदि आपको सांस लेने में कठिनाई, चेहरे या गले में सूजन हो, तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: केवल बाहरी उपयोग के लिए। आंखों, मुंह और अन्य श्लेष्मा झिल्ली के संपर्क से बचें। टूटी या संक्रमित त्वचा पर लगाने से बचें। उपयोग से पहले और बाद में हाथ धोएं। बच्चों की पहुंच से दूर रखें। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से परामर्श करें।

💡 Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

💊 danloss lotion Uses & Benefits

[{"condition":"Seborrheic dermatitis","description":"This medicine helps reduce scaling, itching, and redness associated with seborrheic dermatitis on the scalp and other areas.","evidence":"Well-established"},{"condition":"Dandruff","description":"This medicine controls flaking and itching of the scalp caused by Malassezia fungi.","evidence":"Well-established"},{"condition":"Tinea versicolor","description":"This medicine is effective in treating the discolored patches on the skin caused by Malassezia furfur.","evidence":"Well-established"},{"condition":"Tinea corporis (ringworm)","description":"This medicine may be used to treat fungal infections of the body skin, though other treatments may be preferred.","evidence":"Moderate"},{"condition":"Tinea cruris (jock itch)","description":"This medicine can help treat fungal infections in the groin area, but should be used under medical supervision.","evidence":"Moderate"}]

Off-label uses: [{"condition":"Fungal acne (Pityrosporum folliculitis)","description":"Sometimes used off-label to treat itchy bumps caused by yeast on the skin.","evidence":"Limited"}]

Primary treatment for: Seborrheic dermatitis

Also treats: Dandruff, Tinea versicolor, Tinea corporis, Tinea cruris

📋 Drug Information

Generic Name(s)Ketoconazole (NA) + Zinc pyrithione (NA)
Brand Namedanloss lotion
ManufacturerICI Pharmaceuticals
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassDERMA
Action Class
Route of AdministrationTopical
StorageStore at room temperature (15-30°C). Protect from light and moisture. Keep the container tightly closed.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Apply this medicine to clean, dry skin for best results.
2
Use it consistently for the full duration prescribed, even if symptoms improve.
3
Avoid using other topical products on the same area unless approved by your doctor.
4
If you experience severe irritation, stop use and consult your doctor.
5
For scalp conditions, part your hair and apply directly to the scalp, not just the hair.
6
Do not use this medicine for bacterial or viral skin infections; it is only for fungal infections.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Scaly, itchy scalp
This medicine is commonly prescribed for dandruff and seborrheic dermatitis.
Likely Use
✅
Red, itchy rash in skin folds
May be used for fungal infections like tinea cruris.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary
❌
Painful, pus-filled skin lesions
This medicine is not for bacterial infections.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionKetoconazole is minimally absorbed through intact skin when applied topically. Systemic absorption is negligible. Zinc pyrithione is not significantly absorbed through the skin.
DistributionNot established from the available information.
Protein BindingNot established from the available information.
MetabolismNot established from the available information.
Half-LifeNot established from the available information.
ExcretionNot established from the available information.
BioavailabilityNot established from the available information.
Onset of ActionImprovement in symptoms may be noticed within a few days to weeks of regular use.
Peak Plasma TimeNot established from the available information.
Duration of ActionThe effect lasts between applications; regular use is required to maintain control of fungal growth.

How It Works

Ketoconazole inhibits the fungal cytochrome P450 enzyme 14α-demethylase, blocking the conversion of lanosterol to ergosterol, a key component of the fungal cell membrane. This leads to increased permeability and leakage of cellular contents, resulting in fungal cell death. Zinc pyrithione disrupts fungal cell membrane transport and inhibits fungal growth, and it also has antibacterial properties. Together, they provide a broad-spectrum antifungal and antimicrobial effect.

Mechanism Steps

1
Ketoconazole uptake: Ketoconazole penetrates the fungal cell wall and reaches the endoplasmic reticulum.
2
Inhibition of ergosterol synthesis: Ketoconazole inhibits 14α-demethylase, preventing the synthesis of ergosterol, a vital component of the fungal cell membrane.
3
Membrane disruption: Without ergosterol, the fungal cell membrane becomes permeable, leading to leakage of essential cellular components.
4
Zinc pyrithione action: Zinc pyrithione interferes with membrane transport and enzyme function, further inhibiting fungal growth and survival.
5
Fungal cell death: The combined effects result in the death of the fungal cells, alleviating the infection.

💡 How to Take danloss lotion

Strength: Lotion containing ketoconazole 2% w/w and zinc pyrithione 1% w/w (typical strengths; actual strength may vary).

1Wash your hands before and after applying the lotion.
2Clean and dry the affected area.
3Apply a thin layer of the lotion to the affected area and surrounding skin.
4Gently rub it in until it is absorbed.
5Do not cover the area with tight bandages unless instructed.
6Avoid contact with eyes, mouth, and other mucous membranes.
7Use as directed by your doctor.

Dosage Information

Adult DosageApply a thin layer of this medicine to the affected area and surrounding skin once or twice daily, or as directed by your doctor. The duration of treatment depends on the condition being treated; for seborrheic dermatitis, it may be used twice weekly for up to 4 weeks, while for tinea versicolor, a single application may be sufficient. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageNo specific dosage adjustments are required for elderly patients. Use as directed by a doctor.
Renal ImpairmentNo dosage adjustment is required as systemic absorption is negligible.
Hepatic ImpairmentNo dosage adjustment is required as systemic absorption is negligible.
Maximum Daily DoseNot established from the available information. Use as directed by your doctor.

Dosage Timeline

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

🍽️ Food Timing Guide

No food interactions
Not applicable
This medicine is for topical use and does not interact with food.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Apply the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of danloss lotion

✅ Common Side Effects

Application site irritation (Common (1-10%))
Usually resolves on its own. If persistent, consult your doctor.
Itching (Common (1-10%))
Avoid scratching. If severe, stop use and consult a doctor.
Redness (Common (1-10%))
May diminish with continued use. If it worsens, seek medical advice.
Burning sensation (Common (1-10%))
Usually temporary. If it persists, consult your doctor.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience swelling of face, lips, throat, or difficulty breathing.
Severe skin reaction (contact dermatitis) (Rare (<0.1%))
Discontinue use and consult a doctor if you develop severe rash, blistering, or peeling skin.

⚠️ Rare Side Effects

Skin discoloration
Consult your doctor if you notice changes in skin color.
Hair texture change
Usually reversible upon discontinuation. Consult your doctor if concerned.

Consult your doctor if you experience any unusual symptoms.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to ketoconazole, zinc pyrithione, or any component of the formulation"]

⚠️ Warnings & Precautions

["For external use only. Avoid contact with eyes, nose, mouth, and other mucous membranes.","Do not use on broken or irritated skin unless directed by a doctor.","If irritation or sensitization occurs, discontinue use and consult a doctor.","Keep out of reach of children.","Do not use for prolonged periods without medical advice."]

🤱 Lactation Safety

It is not known whether this medicine passes into breast milk. Consult your doctor before using while breastfeeding. Avoid applying to the breast area to prevent infant exposure.

💊 Overdose Management

Overdose is unlikely due to topical application. If accidental ingestion occurs, seek medical attention immediately. Symptoms of ingestion may include nausea, vomiting, and abdominal pain.

⏰ 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 double the dose to catch up.

Additional Safety Advice

General Safety

For external use only. Avoid contact with eyes, mouth, and other mucous membranes. If accidental contact occurs, rinse thoroughly with water. Do not apply to broken or infected skin unless directed by a doctor. Wash your hands before and after applying the lotion. Do not cover the treated area with tight bandages or dressings unless instructed. Keep out of reach of children. If you are pregnant or breastfeeding, consult your doctor before using this medicine. Do not use this medicine for a condition for which it was not prescribed. If your symptoms worsen or do not improve, stop use and consult your doctor.

👴 Special Considerations for Elderly

💡 For Patients Above 65

No specific precautions for elderly patients. Use as directed by your doctor.

🤰 Pregnancy Planning (TTC)

Consult your doctor before using this medicine if you are pregnant or planning to become pregnant. Topical use is generally considered low risk, but medical advice is recommended.

🏥 Post-Surgery Considerations

Consult your doctor before using this medicine on surgical wounds or nearby areas to avoid interference with healing.

🦷 Dental Procedures

No specific considerations for dental procedures. Inform your dentist about all medicines you are using.

💚 Lifestyle Tips for Better Results

🏃
Keep your skin clean and dry.
🥗
Avoid sharing towels or personal items to prevent spread of infection.
😴
Wear loose-fitting, breathable clothing.
💧
Manage stress as it can worsen skin conditions.
🧘
Follow a balanced diet rich in vitamins and minerals.
🌞
Avoid excessive sun exposure on treated areas.

🏋️ Exercise Considerations

No specific exercise restrictions. However, if you have a fungal infection in skin folds, avoid activities that cause excessive sweating until the infection clears.

🥗 Diet Recommendations

Include probiotics like yogurt to support skin health.
Reduce sugar and processed foods that may promote fungal growth.
Stay hydrated to maintain skin moisture.
Eat foods rich in omega-3 fatty acids to reduce inflammation.

💼 Impact on Daily Work & Life

This medicine does not affect your ability to drive or operate machinery. You can continue your daily activities as usual.

🛑 When to Stop This Medicine

Stop using this medicine and consult your doctor if your symptoms worsen, if you experience severe irritation, or if there is no improvement after 4 weeks of use. Do not stop abruptly if you are using it for a chronic condition without medical advice.

📅 Long-Term Use Effects

Long-term use of this medicine is generally safe when used as directed. However, prolonged use may rarely lead to skin dryness or irritation. If you need to use it for more than 4 weeks, consult your doctor for evaluation.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Selenium sulfide shampoo

Another topical antifungal for dandruff and seborrheic dermatitis.

Evidence: Well-established
Ciclopirox olamine cream

A topical antifungal for various fungal skin infections.

Evidence: Well-established
Tea tree oil

Natural alternative with antifungal properties, but evidence is limited.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No known interactions with vaccines. Continue routine vaccinations as scheduled.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

Carry this medicine in its original packaging with a copy of your prescription. Store at room temperature and protect from extreme heat or cold. If traveling by air, keep it in your carry-on luggage. No time zone adjustments are needed for topical application. Check customs regulations for carrying medicines across borders.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old man with persistent dandruff and scalp itching
He was prescribed this medicine to apply twice weekly. After 2 weeks, his flaking and itching reduced significantly. He continued for 4 weeks as advised and saw clear scalp.
💡 Lesson: Consistent use as prescribed leads to effective control of dandruff.
👤 A 28-year-old woman with tinea versicolor on her back
She applied this medicine as a single application and noticed gradual fading of patches over 2 weeks. She was advised to avoid excessive sun exposure to prevent recurrence.
💡 Lesson: A single application can be effective for tinea versicolor, but patience is needed as improvement is gradual.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Improvement may be seen within a few days to weeks, depending on the condition. For dandruff, it may take 2-4 weeks of regular use.

Q: Can I use this medicine on my face?

A: It can be used on the face for seborrheic dermatitis, but avoid contact with eyes and mouth. Consult your doctor before applying to the face.

Q: Is it safe for children?

A: Pediatric dosing is not established. Consult a pediatrician before using on children.

Q: What should I do if I miss a dose?

A: Apply as soon as you remember. If it's almost time for the next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I use this medicine on my face?
  • How long should I use this medicine?
  • Is it safe to use during pregnancy?
  • Can I use it with other skin products?
  • What if I forget to apply a dose?
  • Does it cause hair loss?

🔄 Substitutes for danloss lotion

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: Danloss lotion can cure all skin infections.
    Fact: It is effective only for fungal infections; bacterial or viral infections require different treatments.
  • Myth: You can stop using it as soon as symptoms improve.
    Fact: Complete the full course as prescribed to prevent recurrence.
  • Myth: More frequent application speeds up healing.
    Fact: Using more than directed may increase side effects without added benefit.

🔄 Alternative Options

Generic Alternatives

  • Ketoconazole 2% lotion
  • Zinc pyrithione 1% lotion
  • Ketoconazole and zinc pyrithione lotion (generic)

Brand Alternatives

  • Danloss lotion

📊 Comparison with Similar Medicines

[{"medicine":"Danloss lotion","active_ingredients":"Ketoconazole + Zinc pyrithione","indication":"Seborrheic dermatitis, dandruff, tinea versicolor","route":"Topical"},{"medicine":"Ketoconazole shampoo","active_ingredients":"Ketoconazole","indication":"Dandruff, seborrheic dermatitis","route":"Topical"},{"medicine":"Selenium sulfide lotion","active_ingredients":"Selenium sulfide","indication":"Dandruff, tinea versicolor","route":"Topical"}]

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