ABOUT RESEARCH CHEMICALS

anticholinergic/sedative combos decreases levels of promethazine by inhibition of GI absorption. Applies only to oral form of both equally brokers. Use Caution/Watch.promethazine boosts effects of daxibotulinumtoxinA by pharmacodynamic synergism. Use Warning/Watch. Drugs with anticholinergic effects may perhaps potentiate botulinum toxin effects, w