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Photosensitivity with doxycycline — GPhC CRA MCQ

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EasyAdverse Drug Reactions and Drug SafetyPhotosensitivity with doxycyclineGPhC CRA

A patient prescribed doxycycline for acne is going on holiday to Spain next week and asks whether sun exposure matters. What would you advise the patient?

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Correct answer: C — Use sun protection and avoid intense sunlight because photosensitivity can occur

Doxycycline can cause photosensitivity reactions. Patients should use high-factor sun protection, protective clothing and avoid intense sunlight or sunbeds. The medicine should be taken according to directions and not applied to skin. Severe skin reactions should prompt medical advice.

Reference: BNF