KT Fast 1% Soap belongs to a group of medicines called antifungals. It is used to treat fungal infections of the skin. It works by killing the fungus that causes infections such as athlete’s foot, thrush and ringworm.

KT Fast 1% Soap should be used in the dose and duration as prescribed by your doctor. This medicine should be used regularly to get the most benefit from it. Do not use more than you need – it will not clear your condition faster and may only increase the side effects. Skin infections will usually get better after 2 to 4 weeks. Do not use the cream for longer than your doctor has told you to and let him or her know if your condition does not improve after 2 to 4 weeks of treatment. You can help the cream work better by keeping the affected areas clean, making sure they are dry and washing your hands before and after treating the infection. If you have athlete’s foot, wash your socks or tights thoroughly and change your shoes daily if possible.

The most common side effects of using this cream include a burning sensation and irritation, dryness, peeling or blistering of the skin. Occasionally it can cause thinning of your hair. These are not usually serious, but you should call your doctor if you think you might have a severe allergic reaction. Signs of this include rash, swelling of the lips, throat or face, swallowing or breathing problems, feeling dizzy or faint and nausea. Get emergency help if this happens. Avoid direct contact of the cream or ointment with your eyes. In case of direct contact, wash your eyes with water and seek immediate medical attention.

it is not likely that other medicines you take by mouth or injection will affect the way this medicine works, but talk to your doctor before using it if you have recently used another cream that contains a steroid or had an allergic reaction to another antifungal medicine. This cream should only be used if it is clearly needed if you are pregnant or breastfeeding. Ask your doctor if it is safe.

Uses of KT Fast Soap

Fungal skin infections

Benefits of KT Fast Soap

In Fungal skin infections

KT Fast 1% Soap is an antifungal medicine. It is used to treat skin infections caused by fungi. These include athlete’s foot, ringworm, vaginal thrush, and sweat rash. It works by killing and stopping the growth of fungi, thereby clearing the infection and relieving the symptoms. You should use this medicine for as long as it is prescribed, even if your symptoms disappear, otherwise they may come back. Depending on the type of infection you are treating, this may be several weeks. Even after your skin is completely cured, you may have to apply the cream occasionally to prevent the symptoms from returning.

Side effects of KT Fast 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 KT Fast

Skin peeling
Application site reactions (burning, irritation, itching and redness)
Nausea
Vomiting
Abdominal pain
Increased liver enzymes
Application site redness
Itching
Diarrhea
Abnormal liver function tests
Adrenal insufficiency
Application site burning

How to use KT Fast Soap

Use it as advised by your doctor or check the label for directions before use.

How KT Fast Soap works

KT Fast 1% 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

CONSULT YOUR DOCTOR

KT Fast 1% Soap may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.

Breast feeding

CONSULT YOUR DOCTOR

Information regarding the use of KT Fast 1% Soap during breastfeeding is not available. Please consult your doctor.

Driving

No interaction found/established

Kidney

No interaction found/established

Liver

No interaction found/established

What if you forget to take KT Fast Soap?

If you miss a dose of KT Fast 1% 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.

KT Fast 1% Soap

₹1.71/mg of Soap

Ocona Soap

A. Menarini India Pvt Ltd

₹2.02/gm of soap

18% costlier

K Canazole 1% Soap

Lupin Ltd

₹1.44/gm of soap

16% cheaper

Ketolyn 1% Soap

Mednova Laboratories

₹1.76/gm of soap

3% costlier

IZ K Soap

MRHM Pharma Pvt Ltd

₹2.37/gm of soap

39% costlier

Ketzi Soap

Inex Medicaments Pvt Ltd

₹2.31/gm of soap

35% costlier

View all substitutes

Quick tips

KT Fast 1% Soap helps treat skin infections caused by many different types of fungi.
Few healthy tips for Athlete's Foot:
- Keep your feet clean and dry, particularly between the toes.
- Cut your nails short and prefer open-toe shoes for everyday use.
- Use a separate clean towel for the feet and wear clean cotton socks.
- Never share your socks, shoes, and towel with others.
Finish the full course of treatment even if you feel better.
Avoid getting it in the eyes, nose, or mouth. If accidental exposure occurs, rinse immediately with plenty of water.
Inform your doctor if the infection has not cleared up after 4 weeks of treatment.
Inform your doctor if you are pregnant, planning pregnancy or breastfeeding.

Fact Box

Chemical Class

Azole derivatives {Imidazoles}

Habit Forming

Therapeutic Class

DERMA

Action Class

Fungal ergosterol synthesis inhibitor

Interaction with drugs

Taking KT Fast with any of the following medicines can modify the effect of either of them and cause some undesirable side effects

Ciclosporin (Skin Route) Moderate

Ketoconazole may raise blood levels of Ciclosporin. If concurrent use is essential, your doctor may monitor the levels and effects of Ciclosporin on your kidneys and adjust the do... More

Ciclosporin (Skin Route) Moderate

Ketoconazole may raise blood levels of Ciclosporin. If concurrent use is essential, your doctor may monitor the levels and effects of Ciclosporin on your kidneys and adjust the do... More

Praziquantel (Oral Route) Moderate

Praziquantel may increase the metabolism of Ketoconazole. Talk to your doctor if you notice any unusual symptoms.Doctor may monitor your blood sugar level.

Tapentadol (Oral Route) Mild

Ketoconazole may raise blood levels of Tapentadol. Talk to your doctor if you notice any unusual symptoms. Your doctor may adjust the dose if required.

View all drug interactions

Patient concerns

Ghutne me kt kt ki voice niklna

Dr. Akshat Goel

Orthopaedics

Do Quadriceps strengthening exercises and Cycling exercises

I have dry eyes( self diagnosed), doctor suggested mafloren kt and alerchek eye drops. I feel relived after using mafloren kt

Dr. Richa Jain

Ophthalmology

Use eyedrop refresh tears thrice daily.

FAQs

What is KT Fast 1% Soap used for?

KT Fast 1% Soap is used to treat skin infections which may appear on the feet (Athlete’s foot), in the groin area (jock itch), or between skin folds (sweat rash infected with a yeast infection “thrush”). It is also used for candida infections of skin and nails. It rapidly relieves the itching caused due to these fungal infections.

Is KT Fast 1% Soap a steroid cream?

No, KT Fast 1% Soap is not a steroid cream. It is an anti-fungal medicine which belongs to the imidazole class of medicines. It works by killing the fungi or by preventing the growth of fungi that cause infection.

What are the side effects of KT Fast 1% Soap?

The common side effects are application site burning, redness, and itching. The application site may also develop some uncommon side effects such as discomfort, dryness, bleeding, severe allergic reactions, urticaria or hives, rash, skin exfoliation, sticky skin, prickling sensation, or inflammation.

Can I use a steroid cream along with KT Fast 1% Soap?

It is recommended that you use a mild steroid ointment like hydrocortisone cream/ointment in the morning and use KT Fast 1% Soap in the evening. You can then stop using the steroid cream gradually over 2-3 weeks. But, if you have used a potent corticosteroid for seborrheic dermatitis, maintain at least a gap of 2 weeks before you apply KT Fast 1% Soap to prevent skin sensitization.

How should KT Fast 1% Soap be applied?

Wash the affected area thoroughly with water and then dry it. Wash your hands carefully (until and unless your hands are also affected) after applying KT Fast 1% Soap. This will prevent the infection from spreading to other parts of the body or other people.

For how long do I need to use KT Fast 1% Soap?

You should use KT Fast 1% Soap for as long as advised by your doctor. Generally, it is to be used for 2-4 weeks for jock itch and sweat rash and 2-6 weeks for Athlete’s foot. Do not stop using it even if your symptoms have disappeared because the infection may reappear if not properly treated.

What should I do if I forget to use KT Fast 1% Soap?

If you forget to use KT Fast 1% Soap, do not worry and continue using KT Fast 1% Soap as soon as you remember. However, if you are not sure and have any other doubts, please consult your doctor.

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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

Schimmer BP, Funder JW. ACTH, Adrenal Steroids, and Pharmacology of the Adrenal Cortex. In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. 12th ed. New York, New York: McGraw-Hill Medical; 2011. p. 1233.
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.
Chrousos GP. Adrenocorticosteroids & Adrenocortical Antagonists. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. p. 693.
Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 758-59.
Ketoconazole. High Wycombe, Bucks: Janssen-Cilag Ltd.; 1998 [revised 8 Feb. 2019]. [Accessed 29 Mar. 2019] (online) Available from:
Ketoconazole cream [Prescribing Information]. Hawthorne, NY: Taro Pharmaceuticals Inc.; 2014. [Accessed 20 Feb. 2024] (online) Available from:

Marketer details

Name: Eviza Biotech Pvt Ltd

Address: SCF 602 GROUND FLOOR AND BASEMENT MOTOR MARKET MANIMAJRA CHANDIGARH Chandigarh CH 160101 IN

Country of origin: India

The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.