A member asked:

Concerned about cancer from use of permethrin cream 5%. please advise how high of cancer risk this causes. used for possible scabies infestation.

A doctor has provided 1 answer
Dr. James Blachly answered

Specializes in Medical Oncology

Unlikely: Topical permethrin has a theoretical risk but no definitive studies link it to cancer. The US FDA has determined that it could cause cancer if EATEN, based on what we know about similar chemicals. http://npic.orst.edu/factsheets/PermGen.html#cancer As with all chemicals of unknown cancer potential, limit exposure.

Answered 12/18/2015

1.8k views

Thank

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