<unk>  is an anthelmintic effective for pinworms. Several forms of<unk>  have been prepared with variable counter anions, such as halides, tosylate, triflate and pamoate.<unk>  salts can also inhibit the growth of cancer cells. More specifically, the pamoate salt has been shown to have preferential toxicity for various cancer cell lines during glucose starvation.
Pyrvinium
Azidomorphine
Rivastigmine
Rivastigmine 
Patiromer
Butriptyline
Biperiden
Piperazine