Ioxabrolic Acid is triiodobenzoic acid derivative and iodine-containing contrast media

Iomorinic Acid is triiodobenzamide derivative patented by Lentia G.m.b.H. as a radiographic contrast medium for liver imaging.

Indorenate (TR3369, INDO) is a serotonin-like compound with high affinity for 5- HT1A receptors and a lower affinity for 5-HT1C and 5-HT1B receptors. Indorenate possesses antihypertensive and anxiolytic activity in animal behaviour tests. Similar to other serotonin receptor agonists, Indorenate also has anorectic activity; this effect was blocked by the administration of the 5-HT2A/2C receptor antagonists cinanserin, cyproheptadine, metergoline and methysergide. A unpublished clinical trial confirmed its antihypertensive activity in men.

Fenamifuril is an antiinflammatory and antirheumatic agent.

Nifursol is an antibiotic of the nitrofuran class which inhibits the growth of the protozoa Histomonas meleagridis but is non-lethal. Although previously approved as a prophylactic feed additive for turkeys, the European Union has since banned Nifursol use in agricultural operations.

Biclofibrate was investigated as an antilipidemic agent.

Clamidoxic acid is a derivative of phenoxyacetic acid developed in the late 1950s by Smith and Nephew Research Ltd. Clamidoxic acid has been shown to have anti-inflammatory activity and low toxicity in animal tests. The compound was investigated in the clinical trials in patients suffering from rheumatoid arthritis and painful uncomplicated osteoarthritis of the hip, however, no further clinical development was reported.

Vinpoline was studied as a central stimulant. Information about the further development of this agent is not available.