A member asked:

Why is it important to avoid prolong sun exposure when on methotrexate? how long is to long in the sun while on it?

A doctor has provided 1 answer

Radiosensitizer: Methotrexate like some other chemo drugs are radiosensitizers so it can lead to a worse sunburn. Have a well brimmed hat and sun screen on. No direct sunlight for prolonged periods. Hope this helps.

Answered 6/28/2014

5.1k views

Thank

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