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4.0 Overall Rating

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Most voted positive review

11 People found this comment helpful

My DPM prescribed it for a fungul nail infection.

Most voted negative review

3 People found this comment helpful

Was recommended this product by a pharmacist for a toe nail fungus and by the second use, my toe became red and looked like it had a blister on it. I quit using it immediately and my skin became black and turned into a sore where in my toe nail eventually came completely off. I used the liquid version of this medication and would highly recommend using something else for any nail fungal infection...

Shared reviews and ratings

WS472 | 45-54 | Male | On medication for less than 1 month | Patient
11/17/2016
Condition: Other
Overall rating 5.0
Effectiveness
Ease of Use
Satisfaction

Used Thorne SF722 which is an oral supplement. Took rash away in 2 servings. Beyond helpful.

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Liz M | 25-34 | Female | On medication for less than 1 month | Patient
3/26/2016
Condition: Athlete's Foot
Overall rating 5.0
Effectiveness
Ease of Use
Satisfaction

I had toenail fungus and athlete's foot for almost a year. I used tolnaftate and clotrimazole for months and they didn't work. Undecylenic acid has been the only thing that worked. It can cause skin sensitivity and it has a funky smell, but it definitely worked for me.

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PC Paul | 55-64 | Male | On medication for 10 years or more | Patient
9/18/2014
Condition: Athlete's Foot
Overall rating 4.3
Effectiveness
Ease of Use
Satisfaction

Comes in different concentrations and with different carriers/forms. If in liquid form (alcohol carrier) will sting sensitive skin and really hurt if skin is cracked. Other forms (e.g. creams, powders) will not hurt. Works for athletes foot, but some athletes foot is resistive, so you have to use a different medicine. That is true of most of the different medicines on the market; you just have to try different ones to see which works on your fungus. 25% concentration in alcohol works on nail fungus it can get to, but it can't get way under the nail, so it won't completely kill most nail fungus.

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Jackson | 55-64 | Male | On medication for less than 1 month | Patient
6/25/2014
Condition: Ringworm of the Body
Overall rating 5.0
Effectiveness
Ease of Use
Satisfaction

I tried lamicil at for ringworm on the back of my legs for over 6 weeks, then I tried Lamicil 250 mg pills for 28 days, still did not kill it. I tried undecylenic acid am Nd in 1 week it killed the red circles. Amazing. Highly recommend it.

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Anonymous | 55-64 | Male | On medication for less than 1 month | Patient
3/29/2014
Condition: Other
Overall rating 2.0
Effectiveness
Ease of Use
Satisfaction

Was recommended this product by a pharmacist for a toe nail fungus and by the second use, my toe became red and looked like it had a blister on it. I quit using it immediately and my skin became black and turned into a sore where in my toe nail eventually came completely off. I used the liquid version of this medication and would highly recommend using something else for any nail fungal infections.

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