Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur:
Incidence not known
Blistering, burning, crusting, dryness, or flaking of the skin
irritation
itching, scaling, severe redness, soreness, or swelling of the skin
redness and scaling around the mouth
thinning of the skin with easy bruising, especially when used on the face or where the skin folds together (e.g. between the fingers)
thinning, weakness, or wasting away of the skin
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
Less common
Fever
headache
muscle aches
sore throat
stuffy or runny nose
unusual tiredness or weakness
Incidence not known
Acne or pimples
burning and itching of the skin with pinhead-sized red blisters
burning, itching, and pain in hairy areas, or pus at the root of the hair
increased hair growth on the forehead, back, arms, and legs
lightening of normal skin color
lightening of treated areas of dark skin
reddish purple lines on the arms, face, legs, trunk, or groin
softening of the skin
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
 Lidex side effects (more detail)
