Two specialists are impressed by the preliminary findings of a randomized trial in newly diagnosed patients, but another is ...

Plaquenil (hydroxychloroquine) is a prescription drug that’s used for certain types of arthritis, lupus, and malaria. The drug comes as an oral tablet. Plaquenil may not be safe to take while ...

A randomized study of the effect of withdrawing hydroxychloroquine sulfate in systemic lupus erythematosus. N. Engl. J. Med. 324, 150-154 (1991). Fessler BJ, Alarcón GS, McGwin G Jr et al.: ...

Photosensitivity is a skin reaction (i.e., rash) that occurs after exposure to ultraviolet (UV) radiation from the sun or an artificial light source. Photosensitivity can be caused by various agents, ...