Beclotiamine (or chloroethyl thiamine) had been studied for veterinary and showed anticoccidial activity against Eimeria tenella, although metabolites and related substances were inactive. Information about the nowadays application of this compound is not available.

FERROTRENINE is a hematinic agent.

Xenbucin is an antihyperlipidemic agent. Information about the current use of this agent is not available.

Ticalopride is an isomer of the active metabolite of cisapride, which is marketed by Janssen for the treatment of nocturnal heartburn due to gastroesophageal reflux disease. Ticalopride acts through the stimulation of the serotonin 5-HT4 receptors which increases acetylcholine release in the enteric nervous system (specifically the myenteric plexus). This results in increased tone and amplitude of gastric contractions, relaxation of the pyloric sphincter and the duodenal bulb, and increased peristalsis of the duodenum and jejunum resulting in accelerated gastric emptying and intestinal transit. Phase II clinical trials of the Ticalopride are being suspended while investigators study reports of adverse events in patients with gastroesophageal reflux disease and diabetes.

Domitroban is a phenylsulfony;aminobicycloheptenoic acid derivative. It is a thromboxane A2 receptor antagonist. It is a potential antiasthmatic and an experimental cerebroprotective drug. It inhibits proteinuria in animal models of renal injury. Calcium salt of R-domitroban had been in phase II clinical trial for the treatment of allergic rhinitis. Also, it was in preregistration stage for the treatment of asthma in Japan. However, these studies were discontinued.

Apaziquone (EOquin, EO9) is an indolequinone that is a bioreductive prodrug and a chemical analog of the older chemotherapeutic agent mitomycin C. In hypoxic cells, such as those on the inner surface of the urinary bladder, apaziquone is converted to active metabolites by intracellular reductases (such as NQO1). The active metabolites alkylate DNA and lead to apoptosis. In animal tumour models, EO9 was inactive against the P388 murine leukaemia but exhibited anti-tumour activity against human tumour xenografts and the generally chemo-resistant murine adenocarcinomas of the colon (MAC) tumours. Initial evidence that in vivo response correlated with NQO1 activity. Apaziquone was selected for clinical evaluation based upon its novel mechanism of action (which was distinct from MMC), its preferential activity against cells derived from solid tumours in vitro and in vivo, its ability to target both aerobic and hypoxic cells and the lack of myelosuppression in mice and rats. Apaziquone has been applied in clinical studies sponsored by Spectrum Pharmaceuticals and Allergan, Inc. for the treatment of superficial (non-muscle invasive) bladder cancer. However, the US-FDA determined that it was not statistically effective.