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Vitamin A

Retinol and derivatives of retinol that play an essential role in metabolic functioning of the retina, the growth of and differentiation of epithelial tissue, the growth of bone, reproduction, and the … Dietary vitamin A is derived from a variety of carotenoids found in plants. It is enriched in the liver, egg yolks, and the fat component of dairy products.

Ammonia

The radiolabelled form of ammonia, ammonia N 13, is intravenously administered as a radioactive diagnostic agent for Positron Emission Tomography (PET) imaging of the myocardium to evaluate myocardial … Ammonia is a naturally-occurring compound with a chemical formula NH3 and structure of trigonal pyramidal geometry.

Threonine

An essential amino acid occurring naturally in the L-form, which is the active form. It is found in eggs, milk, gelatin, and other proteins.

Edotreotide gallium Ga-68

Edotreotide gallium Ga-68 is an 8 amino acid peptide bound to the chelator 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA). … [L8597] [Dotatate gallium Ga-68] is used for a similar indication.[A185852] Dotatate gallium Ga-68 has lower tumor uptake but this data is highly variable between patients.

Autologous ex vivo expanded cd4+-enriched leukocytes treated with the de-methylating agent 5-aza-deoxycytidine

NP-50301

NP-50301 is an ophthalmic therapeutic eye drop treating post-menopausal Dry Eye Syndrome (DES). It is being developed by Nascent Pharmaceuticals. … The majority of sufferers of DES are postmenopausal women; and clinical research around the world has suggested the benefits of both topical and systemic estrogen therapy in the treatment of DES in this

Choline alfoscerate

A component of phosphatidylcholines (lecithins), in which the two hydroxy groups of glycerol are esterified with fatty acids. … (From Stedman, 26th ed) It counteracts the effects of urea on enzymes and other macromolecules. [PubChem]

Phenazopyridine

[L7832] It is still used in various parts of the world. Ingestion of phenazopyridine is found to change the appearance of the urine by imparting an orange or red color, as it is considered an azo dye. … Phenazopyridine, also known as Pyridium, is a urinary tract analgesic used for the short-term management of urinary tract irritation and its associated unpleasant symptoms such as burning and pain during

Polysorbate 80

Polysorbate 80 is a hydrophilic nonionic surfactant. It is utilized as a surfactant in soaps and cosmetics and also as a lubricant in eye drops. … In food or pharmaceutical products, it can act as an emulsifier.