Somatropin

Products Somatropin is commercially available as an injectable from several manufacturers. Recombinant growth hormone has been available since the late 1980s. Biosimilars are approved in some countries. Structure and properties Somatropin is a recombinant polypeptide hormone with a molecular mass of 22 kDa, consisting of 191 amino acids. It corresponds to human growth hormone from … Somatropin

Octreotide

Products Octreotide is commercially available as an injectable (Sandostatin, Sandostatin LAR, generics). It has been approved in many countries since 1988. Structure and properties Octreotide is a synthetic octapeptide derivative of the hormone somatostatin. It is present in the drug as octreotide acetate and has the following structure: D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-ol, xCH3COOH (x = 1.4 to 2.5). … Octreotide

Pegvisomant

Products Pegvisomant is commercially available as a powder and solvent for the preparation of a solution for injection (Somavert). It has been approved in many countries since 2005. Structure and properties Pegvisomant is a derivative of human growth hormone produced by biotechnological methods. It consists of 191 amino acids and is pegylated at several sites. … Pegvisomant

Therapeutic Proteins

Products Therapeutic proteins are usually administered in the form of injection and infusion preparations and must be stored in a refrigerator. The first recombinant protein to be approved was human insulin in 1982. Some proteins, for example, are also available in tablet, capsule, and powder form and can be stored at room temperature, such as … Therapeutic Proteins

Doping in Competitive Sports

Products Doping agents include approved drugs, legal and illegal intoxicants, experimental agents, and illegally manufactured and trafficked substances. Doping includes non-drug doping methods, such as blood doping, in addition to drugs. Effects Doping agents differ in their pharmacological activities. Stimulants, for example, stimulate and thus increase alertness and aggressiveness for competition. In contrast, beta-blockers provide … Doping in Competitive Sports

Biosimilars

Products Biosimilars are copycat preparations of biotechnology-derived drugs (biologics) that have strong similarities to the originator drugs but that are not exactly the same. The similarity relates to biological activity, structure, function, purity and safety, among other things. Biosimilars differ from generics of small molecule drugs in important ways. Biosimilars are usually marketed as injection … Biosimilars

Lanreotide

Products Lanreotide is commercially available as a solution for injection (Somatuline Autogel). It has been approved in many countries since 2004. Structure and properties Lanreotide is present in the drug as lanreotide acetate. It is a synthetic octapeptide analog of somatostatin with the following structure: D-βNal-Cys-Tyr-D-Trp-Lys-Val-Cys-Thr-NH2, x(CH3COOH), where x = 1 to 2 Effects Lanreotide … Lanreotide

Somatropin: Function & Diseases

Somatotropin, also called somatropin, growth hormone, or somatotropic hormone, is a so-called peptide hormone that is produced in the anterior pituitary gland. The hormonal action of somatotropin affects overall metabolism and growth. What is somatropin? Schematic diagram showing the anatomy and structure of the endocrine (hormone) system. Click to enlarge. Like most hormones in the … Somatropin: Function & Diseases

Somatotropin

Somatotropic hormone, somatropin, growth hormoneSTH or GH Definition Somatotropin is a hormone produced in the human body that influences and promotes growth and metabolism. It is water-soluble and consists of 191 amino acids. Somatotropin is produced in the pituitary gland of the human brain, more precisely in the so-called “anterior pituitary gland“. As an important … Somatotropin