Kezrin Soap
Prescription Required
View available alternative with same salt composition
Product introduction
Kezrin Soap is an antifungal medication applied to the skin to treat fungal infections like athlete’s foot, ringworm, jock itch, and yeast infections. It works by stopping the growth of fungus, helping to clear the infection and relieve symptoms like itching, redness, and scaling.
Use Kezrin Soap in the dose and duration prescribed by your doctor. Continue using the medicine for the full prescribed time, even if symptoms improve, to prevent the infection from coming back. Keep the affected area clean and dry, avoid sharing personal items like towels, and wear loose, breathable clothing to help the skin heal faster.
Kezrin Soap is usually well-tolerated, but some people may experience mild side effects like skin burning, itching, or redness at the application site. If these occur, try using the medication less often or consult your doctor. Avoid scratching the area, as this can worsen irritation. To minimize side effects, apply only as directed and avoid using it on broken or sensitive skin unless instructed by your doctor.
Before using Kezrin Soap, inform your doctor if you have allergies or sensitive skin. Avoid contact with the eyes, nose, mouth, or open wounds, as it may cause irritation. Do not cover the treated area with tight bandages unless advised by your doctor, as this can increase absorption and side effects. If you are pregnant or breastfeeding, consult a doctor before use. If your condition does not improve after a few weeks or gets worse, seek medical advice.
Uses of Kezrin Soap
Benefits of Kezrin Soap
In Treatment of Fungal skin infections
Kezrin Soap is an antifungal medicine that treats skin infections caused by fungi. It works by killing the fungi and stopping their growth, helping to clear the infection and relieve symptoms like itching, redness, and scaling. For best results, use this medicine for the full prescribed duration, even if your symptoms improve, to prevent the infection from returning. Depending on the infection, treatment may take several weeks. In some cases, occasional application may be needed even after the infection clears to prevent recurrence.
Side effects of Kezrin Soap
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Kezrin
- Abnormal liver function tests
- Adrenal insufficiency
- Application site burning
- Vomiting
- Abdominal pain
- Diarrhea
- Nausea
- Application site redness
- Itching
- Increased liver enzymes
How to use Kezrin Soap
Use it as advised by your doctor or check the label for directions before use.
How Kezrin Soap works
Kezrin Soap is an antifungal medication. It kills and stops the growth of the fungi by destroying its cell membrane, thereby treating your skin infection.
Safety advice
Alcohol
No interaction found/established
Pregnancy
SAFE IF PRESCRIBED
Kezrin Soap is generally considered safe to use during pregnancy. Animal studies do not indicate harmful effects. However, there are limited human studies.
Breast feeding
SAFE IF PRESCRIBED
Kezrin Soap may be safe to use during breastfeeding. Animal studies have shown low or no adverse effects to the developing baby; however, there are limited human studies.
Driving
No interaction found/established
Kidney
No interaction found/established
Liver
No interaction found/established
What if you forget to take Kezrin Soap?
If you miss a dose of Kezrin Soap, apply it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
Kezrin Soap
₹1.02/gm of Soap
KetoCIP Soap
Cipla Ltd
₹1.19/gm of soap
17% costlier
Ketofly Soap from Leeford for Skin Infections
Leeford Healthcare Ltd
₹1.05/gm of soap
3% costlier
KETO Soap
Med Manor Organics Pvt Ltd
₹2.58/gm of soap
153% costlier
Keto Gold Soap
Med Manor Organics Pvt Ltd
₹2.87/gm of soap
181% costlier
Kenz Soap
KLM Laboratories Pvt Ltd
₹2.13/gm of soap
109% costlier
Quick tips
- Don’t stop early, keep using it for the full treatment time, even if the infections improve. Stopping too soon can lead to the infection coming back.
- Wash your hands after applying (unless treating hands) to avoid spreading the infection.
- Avoid tight clothing and wear loose, breathable fabrics to keep the area dry and prevent irritation.
- Do not share towels, clothes, or personal items; fungal infections can spread easily.
- Kezrin Soap may make the skin more sensitive to sunlight. Use sunscreen or cover treated areas when going outside.
Fact Box
Chemical Class
Phenylpiperazines
Habit Forming
No
Therapeutic Class
DERMA
Action Class
Fungal Ergosterol Synthesis Inhibitor
Interaction with drugs
Taking Kezrin with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Talk to your doctor if you notice any unusual symptoms.Doctor may monitor your blood sugar level. Praziquantel may increase the metabolism of Ketoconazole.
Please consult with your doctor regarding an appropriate time gap between both medicines.
Caution is advised.
Talk to your doctor if you notice any unusual symptoms. Your doctor may adjust the dose if required. Ketoconazole may raise blood levels of Tapentadol.
Patient concerns
User feedback
What are you using Kezrin Soap for?
Fungal infect*
100%
*Fungal infections
How much was the improvement?
Average
100%
What were the side-effects while using Kezrin Soap?
No Side Effec*
100%
*No Side Effect
FAQs
What is Kezrin Soap used for?
Kezrin Soap is an antifungal medicine that treats various skin infections including athlete's foot, ringworm, jock itch, and yeast infections. It works by stopping fungal growth and helps relieve symptoms like itching, redness, and flaking skin.
How long until I see results from using Kezrin Soap?
While some improvement in symptoms like itching and redness may be noticeable within a few days, complete healing typically takes between 2 to 6 weeks of consistent use. It is crucial to continue treatment for the full prescribed duration even after symptoms disappear to prevent the infection from returning.
Is Kezrin Soap safe to use on broken skin?
You should generally avoid applying Kezrin Soap to open wounds or severely damaged skin unless specifically instructed by your doctor, as it may cause additional irritation. For minor cuts or abrasions near the affected area, apply carefully around them.
What side effects might I experience?
Some users report mild skin irritation, burning sensations, itching, or dryness where the medication is applied. These effects are usually temporary. However, if you develop severe reactions like significant swelling, intense redness, or blistering, discontinue use immediately and consult your healthcare provider.
Can pregnant or breastfeeding women use Kezrin Soap?
While topical ketoconazole is generally considered low-risk, pregnant or breastfeeding women should consult their doctor before using this medication to weigh potential benefits against any possible risks.
Can I apply other skin products over Kezrin Soap?
You may use makeup, moisturizers, or sunscreen after applying Kezrin Soap, but wait at least 10-15 minutes to allow the medication to be fully absorbed into the skin first.
How can I prevent fungal infections from recurring?
Maintain good skin hygiene by keeping affected areas clean and dry. Avoid sharing personal items like towels or clothing. For foot infections, consider using antifungal powder in shoes and socks. Wearing breathable fabrics like cotton can also help prevent reinfection.
Is Kezrin Soap appropriate for children?
While Kezrin Soap can be used in pediatric patients, it should only be administered under medical supervision. The appropriate dosage and treatment duration may vary depending on the child's age and the severity of the infection.
What precautions should I take while using Kezrin Soap?
Take care to avoid contact with the eyes, nose, and mouth. Unless directed by your doctor, don't cover treated areas with airtight bandages, as this may increase absorption and side effects. Be mindful that it may increase sun sensitivity in some people, so take appropriate sun protection measures.
Can I stop treatment once my symptoms improve?
No, you should complete the full course of treatment exactly as prescribed. Stopping early, even if symptoms disappear, may allow surviving fungi to regrow and cause the infection to return.
Can Kezrin Soap prevent hair loss?
No, Kezrin Soap does not prevent hair loss.
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Disclaimer:
Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.References
- Bennett JE. Antifungal Agents. In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. New York, New York: McGraw-Hill Medical; 2011. p. 1576.
- Ketoconazole cream [Prescribing Information]. Hawthorne, NY: Taro Pharmaceuticals Inc.; 2014. [Accessed 10 Jun. 2025] (online) Available from:
- Ketoconazole [Summary of Product Characteristics]. Alwar, Rajasthan: Kusum Healthcare Pvt. Ltd.; 2023. [Accessed 10 Jun. 2025] (online) Available from:
Marketer details
Name: Rhine Biogenics Pvt Ltd
Address: Rhine House, 21/555(3), Aditya Nagar, East Vennakkara, Nurani (P.O)
Country of origin: India
Lab tests offered by us
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MRP
₹76.53
Inclusive of all taxes
75.0 gm in 1 box
SOLD OUT
Available alternative with same salt composition
KetoCIP Soap
box of 75 gm Soap
by Cipla Ltd
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₹89.2
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Ketoconazole (2% w/w)