title: Local injection of Benadryl for the prevention of iatrogenic endodontic flare-ups.
authors.forename: A
authors.initials: A
authors.lastname: Nevins
authors.forename: L
authors.initials: L
authors.lastname: Friedman
authors.forename: R
authors.initials: R
authors.lastname: DeVita
authors.forename: W
authors.initials: W
authors.lastname: Schacter
mesh_terms: D004155:Diphenhydramine / Q000627:therapeutic use*; D004311:Double-Blind Method; D006801:Humans; D007049:Iatrogenic Disease / Q000517:prevention & control; D010149:Postoperative Pain / Q000517:prevention & control*; D010865:Pilot Projects; D012390:Root Canal Therapy / Q000009:adverse effects*
chemical_list: D004155:Diphenhydramine