Magnesium diamide is used as a chemical intermediate. Magnesium diamide is spontaneously combustible. It is toxic by inhalation. Skin or eye contact may cause severe burns.

Istaroxime is a novel intravenous agent with luso-inotropic properties that acts by inhibition of Na( )/K( ) adenosine triphosphatase and stimulation of sarco/ endoplasmic reticulum calcium ATPase isoform 2. It is significantly decreased left ventricular end-diastolic pressure, pulmonary capillary wedge pressure, heart rate and increased systolic blood pressure and cardiac index with no change in neurohormones, renal function or troponin I. Istaroxime has successfully concluded phase II clinical trials in cardiac failure patients. Istaroxime induced apoptosis, affected the key proliferative and apoptotic mediators c-Myc and caspase-3 and modified actin cytoskeleton dynamics and RhoA activity in prostate cancer cells – this provides novel insights into the anti-cancer properties of istaroxime further supporting the development of this agent as a novel anti-cancer drug candidate.

Acriflavine (ACF) is a topical antiseptic. The hydrochloride form is more irritating than the neutral form. It is derived from acridine. Commercial preparations are often mixtures with proflavine. Acriflavine was developed in 1912 by Paul Ehrlich, a German medical researcher, and was used during the First World War against sleeping sickness. ACF has known trypanocidal, antibacterial, and antiviral activities. Effects of ACF on cancer cells were first reported 50 years ago. By present time was demonstrated that ACF a drug, that binds directly to HIF-1 alpha and HIF-2 alpha and inhibits HIF-1 dimerization and transcriptional activity and thus has potent inhibitory effects on tumor growth and vascularization. Also Acriflavine in combination with 3,6-diaminoacridine (proflavine) could prove to be a potential antimalarial drug and its pharmacological action can be due to inhibition of gyrase activity. This is achieved through interaction of the ACF with the DNA substrate. This interaction may lead to conformation change in DNA unsuitable for binding of gyrase with DNA.

Spiramycin, a macrolide antibiotic, has been studied in the United States for the treatment of cryptosporidial diarrhea. Some reports suggest that spiramycin is useful in improving the symptoms of cryptosporidial diarrhea in some patients. It has been used in Europe and Canada for over 20 years to treat bacterial infections. Serious adverse effects from spiramycin are apparently rare, and no drug-associated deaths have been reported. Spiramycin inhibits translocation by binding to bacterial 50S ribosomal subunits with an apparent 1:1 stoichiometry. This antibiotic is a potent inhibitor of the binding to the ribosome of both donor and acceptor substrates. Spiramycin induces rapid breakdown of polyribosomes, an effect which has formerly been interpreted as occurring by normal ribosomal run-off followed by an antibiotic-induced block at or shortly after initiation of a new peptide. However, there is now convincing evidence that spiramycin, and probably all macrolides, act primarily by stimulating the dissociation of peptidyl-tRNA from ribosomes during translocation

Human secretin is a gastrointestinal peptide hormone that regulates secretions in the stomach, pancreas, and liver. Synthetic human secretin displays equivalent biological activity and properties as naturally occurring secretin. Acetate salt of synthetic secretin was marketed under the name ChiRhoStim. ChiRhoStim is indicated for the stimulation of pancreatic secretions, including bicarbonate, to aid in the diagnosis of pancreatic exocrine dysfunction, for the gastrin secretion to aid in the diagnosis of gastrinoma. ChiRhoStim is also used for the pancreatic secretions to facilitate the identification of the ampulla of Vater and accessory papilla during endoscopic, retrograde cholangiopancreatography (ERCP). When secretin binds to secretin receptors on pancreatic duct cells it opens cystic fibrosis transmembrane conductance regulator (CFTR) channels, leading to secretion of bicarbonate-rich-pancreatic fluid.

Human secretin is a gastrointestinal peptide hormone that regulates secretions in the stomach, pancreas, and liver. Synthetic human secretin displays equivalent biological activity and properties as naturally occurring secretin. Acetate salt of synthetic secretin was marketed under the name ChiRhoStim. ChiRhoStim is indicated for the stimulation of pancreatic secretions, including bicarbonate, to aid in the diagnosis of pancreatic exocrine dysfunction, for the gastrin secretion to aid in the diagnosis of gastrinoma. ChiRhoStim is also used for the pancreatic secretions to facilitate the identification of the ampulla of Vater and accessory papilla during endoscopic, retrograde cholangiopancreatography (ERCP). When secretin binds to secretin receptors on pancreatic duct cells it opens cystic fibrosis transmembrane conductance regulator (CFTR) channels, leading to secretion of bicarbonate-rich-pancreatic fluid.

Corticorelin ovine is an analogue of the naturally occurring human corticotropin-releasing hormone (hCRH) peptide. Corticorelin ovine is a potent stimulator of adrenocorticotropic hormone (ACTH) release from the anterior pituitary. ACTH stimulates cortisol production from the adrenal cortex. Corticorelin ovine was marketed under the brand name ACTHREL for use in differentiating pituitary and ectopic production of ACTH in patients with ACTH-dependent Cushing’s syndrome.

Teriparatide was manufactured under the brand name FORTEO. FORTEO contains recombinant human parathyroid hormone (1-34), [rhPTH(1-34)], which has an identical sequence to the 34 N-terminal amino acids (the biologically active region) of the 84-amino acid human parathyroid hormone, that regulates calcium and phosphate in the body. FORTEO is indicated for the treatment of postmenopausal women with severe osteoporosis who are at high risk of fracture or who have failed or are intolerant to previous osteoporosis therapy. In addition, Forteo is used for the treatment of osteoporosis associated with sustained systemic glucocorticoid therapy in men and women who are at increased risk for fracture. The biological actions of teriparatide is mediated through binding to specific high-affinity cell-surface receptors. Teriparatide is not expected to accumulate in bone or other tissues.

Tetraamminecopper sulfate is a dark blue crystalline solid with a faint odor of ammonia. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Used as a pesticide and fungicide, to print fabrics (especially in calico finishing), and to make other copper compounds.

There is no available information related any biological and pharmaceutical application of ammonium tetrachlorozincate.