Aminopropyl racementhyl phosphate is a prodrug of menthol patented by Pacific Corporation (Korea). Upon administration, it is enzymatically decomposed into menthol and 3-aminopropylphosphoric acid, a component used for anti-aging cosmetic composition. Aminopropyl racementhyl phosphate was found to reduce the irritation of menthol while maintaining its useful effects.

Cytarabine ocfosfate (commercial name: Starasid) is a prodrug having stearyl group attached to phosphoric acid at 5' position of arabinose moiety of cytosine arabinoside (Ara-C). This drug is given orally. The mode of action is in the inhibition of DNA synthesis after conversion to Ara-CTP as in Ara-C. The drug is metabolized in the liver, producing the intermediate metabolite, C-C3PCA which is converted to Ara-C gradually. This property results in the maintenance of relatively long time the blood Ara-C levels. This was proved to be active clinically against acute leukemia and MDS.

Ferrous phosphate is used for killing moss and slug pelletes.

Silver phosphate or silver orthophosphate is a chemical compound consists of silver and phosphate. Silver phosphate has different applications, in photocatalysis to remove the antibiotic from water, in silver staining of biological materials, in photography.

Sodium glycerol 2-phosphate (Disodium beta-glycerophosphate) is used for the preparation of thermo-sensitive chitosan hydrogen as a scaffold to construct tissue engineered injectable nucleus pulposus (NP). Since Sodium glycerol 2-phosphate (6 g/day) reduced the lithogenic index of bile in human subjects with cholesterol gallstones in a short-term study and facilitated dissolution of cholesterol gallstones in mice, Sodium glycerol 2-phosphate may have potential to help dissolve cholesterol gallstones in man. Sodium glycerol 2-phosphate is an alkaline phosphate inhibitor. Sodium β-glycerophosphate pentahydrate is used as a phosphatase inhibitor. It promotes bone matrix mineralization while delivering to osteoblasts by providing a source of phosphate ions. It is used in the development of hydrogels and scaffolds, which finds applications in tissue engineering and cell growth. It is used as an additive in isolation mediums by providing phosphate ions to isolate. It is utilized to promote mineralization in vitro by modulating bone cell metabolic activity.

QUININE PHOSPHATE, a salt of quinine, was formerly used for the treatment of malaria.

CLOMACRAN, a non-phenothiazine tricyclic compound, is an antipsychotic drug.