smoke, medicate, consume, share, ingest, self-medicate, imbibe, web-diagnose, pop (pills), take (a friend's medication), combine (over-the-counter meds with prescription drugs), drink (caffeine/tea/alcohol), stash (pain medications), self-diagnose

kick in, medicate, sicken, curb, stimulate, temper, inhibit, regulate, expire, enhance, ameliorate, decrease, blunt, diminish, allay, interact, activate, nauseate, constipate, induce, ease, potentiate, dull (senses), deaden (pain), suppress (symptoms), palliate, alleviate, relieve, loosen (bowel movements), thin (blood), constrict (blood vessels), boost (serotonin), stimulate (production of white blood cells), mask (symptoms)