Does ATRIDOX cause any side effects?

In clinical trials, ATRIDOX was generally well-tolerated. Side effects were similar to those of placebo. The most common side effects were: headache, common cold, gum discomfort, pain or soreness, toothache, and tooth sensitivity. ATRIDOX should not be used by patients who are hypersensitive to doxycycline or any other drugs in the tetracycline class. The use of drugs in the tetracycline class during tooth development may cause permanent discoloration of the teeth. Tetracycline drugs, therefore, should not be used in pregnant women, unless other drugs are not likely to be effective or are contraindicated.

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You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch, or call 1-800-FDA-1088.