51313200 Antihistamine or H1 blocker piperidines
- 51313201Piprinhydrinate
- 51313202Bamipine
- 51313203Bepotastine
- 51313204Diphenylpyraline
- 51313205Levocabastine
- 51313206Pimethixene
- 51313207Terfenadine
- 51313208Tenaldin or thenaldine or thenalidine
- 51313209Pirdonium
- 51313210Cycliramine
- 51313211Bamipine dihydrochloride
- 51313212Bamipine hydrochloride
- 51313213Bamipine lactate
- 51313214Bamipine salicylate
- 51313215Bepotastine besilate
- 51313216Cycliramine maleate
- 51313217Diphenylpyraline hydrochloride
- 51313218Levocabastine hydrochloride
- 51313219Pimethixene maleate
- 51313220Pirdonium bromide
