 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  tar, griseofulvin, sulfa antibiotics including sulfamethoxazole, fluoroquinolone antibiotics including ciprofloxacin, thiazide diuretics including hydrochlorothiazide, tetracycline antibiotics including doxycycline). Does methoxsalen oral interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Methoxsalen Oral: If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose include: severe reddening of skin, blistering/burning/peeling of skin.  Notes Do not share this medication with others. Lab and/or medical tests (such as eye exams, complete blood count, kidney/liver function) should be done while you are taking this medication. Keep all medical and lab appointments. Consult your doctor for more details.  Missed Dose This medication is taken only before a UVA light treatment. If you forget to take your dose </s>