Methyl salicylate (or methyl 2-hydroxybenzoate), also known as wintergreen oil, is a natural product and is present in white wine, tea, porcini mushroom Boletus edulis, Bourbon vanilla, clary sage, red sage and fruits including cherry, apple, raspberry, papaya and plum. Methyl salicylate is topically used in combination with methanol and under brand name SALONPAS to temporarily relieves mild to moderate aches and pains of muscles and joints associated with: strains, sprains, simple backache, arthritis, bruises. The precise mechanism of action of methyl salicylate is not known, but there is suggested, that it cause dilation of the capillaries thereby increasing blood flow to the area.

Tricalcium silicate, the main constituent of Portland cement, hydrates to produce crystalline calcium hydroxide and calcium-silicate-hydrates (C-S-H) nanocrystalline gel. Tricalcium silicate-based cement, with tantalum oxide has no cytotoxic effect. Tricalcium silicate-based materials are growing in popularity for dental procedures. The use of tricalcium silicate as an odontotropic preparation makes it possible to create a hermetic crown restoration with a high degree of adhesion. The use of the tricalcium silicate as a material for direct pulp capping promotes more active regeneration processes.

Picadex is a dithiocarbamate derivative of piperazine. It was used in veterinary as an antihelmintic drug. It was shown to be effective in the treatment of Oesophagostamum infection in pigs.

Dalvastatin is a synthetic HMG-CoA reductase inhibitor developed by Rhône-Poulenc Rorer. Dalvastatin is a prodrug and is itself an inactive lactone. After oral ingestion, the drug is hydrolyzed in vivo to the corresponding beta-hydroxy acid, which is the pharmacologically active form. HMG-CoA reductase is the rate-limiting enzyme in the cholesterol biosynthetic pathway. An active form of dalvastatin inhibits HMG-CoA reductase with IC50 of 3.4 nM. In ex vivo assay, orally administered dalvastatin inhibited cholesterol biosynthesis in rat liver slices with an ED50 value of 0.9. The efficacy of dalvastatin to lower cholesterol was investigated in the clinical trials in the 1990s, but no results were reported.

Pimilprost (SM-10902) and its free acid, SM-10906 are new stable 3-oxa-methano prostaglandin (PG) I1 analogs, SM-10902 is a prodrug of SM-10906. SM-10906, but not SM-10902 was demonstrated to be an agonist for IP receptors. SM-10906 was shown to exert its anti-platelet and vasodilatory activities through the increase of the cAMP level. Pimilprost was being developed by Dainippon Sumitomo Pharma (formerly Sumitomo Pharmaceuticals) in Japan for the treatment of skin ulcers. In Japan, an NDA was filed for pimilprost and was awaiting registration. However, development appears to have been discontinued.