Indatraline (Lu 19-005) is a non-selective monoamine transporter inhibitor that has been shown to block the reuptake of dopamine, norepinephrine, and serotonin with effects similar to those of cocaine. In vivo, indatraline produced behavioral effects suggestive of enhanced dopaminergic, noradrenergic, and serotonergic activity in mice. Indatraline also substituted for a high dose of cocaine in rats trained to discriminate between a low and a high dose of cocaine, which demonstrates that indatraline produces cocaine-like discriminative stimulus effects. Indatraline has been studied to block the action of methamphetamine and MDMA.

Clofeverine is a compound synthesized by the Japanese company Fujisawa Pharmaceutical. Clofeverine is a highly selective relaxant for gastrointestinal smooth muscles with a beta-receptor stimulative nature. On isolated ileum, the inhibitory effect of clofeverine for spontaneous motility was comparable to that of isoproterenol and 100 times higher than that of papaverine.

Abitesartan is an angiotensin II receptor antagonist, antihypertensive (non-peptidic) agent.

Ortetamine, also known as 2-methylamphetamine, is a monoamine releaser that was studied as a stimulant drug. Information about the current use of this drug is not available.

Racemoramide (also known as Moramide) is an opioid analgesic with a central structural action. In clinical trials, Racemoramide shows a strong analgesic action and low toxicity.

Nuclomedone (TEI-3096), a thiazolopyrimidine compound has been shown to suppress adjuvant arthritis in rats without any effect on conventional inflammation. TEI-3096 also enhanced the delayed type hypersensitivity in mice and rats. These results suggests that TEI-3096 restores the abnormal immune response. Nuclomedone was discovered by Teijin and investigated as a potential treatment for rheumatoid arthritis and inflammatory disorders.

Tarafenacin (also known as SVT-40776) was developed as muscarinic M3 receptor antagonist for the treatment of overactive bladder. The drug participated in phase II clinical trial in patients suffering from overactive bladder, where both dose levels of tarafenacin were well tolerated. However, information about the further development of tarafenacin is not available.

Nafomine is the muscle relaxant. It was tested on lower extremity spasms in spinal cord injuries.