malic acid, compound with 4-(9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thien-4-ylidene)-1-methylpiperidine (1:1)
225-970-4; butanedioic acid, 2-hydroxy-, compd. with 4-(9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thien-4-ylidene)-1-methylpiperidine (1:1); Pizotifan Malate; Sandomigran; 2-hydroxybutanedioic acid - 4-(9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ylidene)-1-methylpiperidine (1:1); Pizotifen malate