Triamcinolone is a long-acting synthetic corticosteroid primarily used for their anti-inflammatory effects in disorders of many organ systems. Triamcinolone diacetate injectable suspension is indicated for intramuscular use as follows: Allergic States Control of severe or incapacitating allergic conditions intractable to adequate trials of conventional treatment in asthma, atopic dermatitis, contact dermatitis, drug hypersensitivity reactions, perennial or seasonal allergic rhinitis, serum sickness, transfusion reactions. Bullous dermatitis herpetiformis, exfoliative erythroderma, mycosis fungoides, pemphigus, severe erythema multiform (Stevens-Johnson syndrome). Endocrine Disorders Primary or secondary adrenocortical insufficiency, congenital adrenal hyperplasia, hypercalcemia associated with cancer, nonsuppurative thyroiditis. To tide the patient over a critical period of the disease in regional enteritis and ulcerative colitis. Hematologic Disorders Acquired (autoimmune) hemolytic anemia, Diamond-Blackfan anemia, pure red cell aplasia, selected cases of secondary thrombocytopenia. Trichinosis with neurologic or myocardial involvement, tuberculous meningitis with subarachnoid block or impending block when used with appropriate ant tuberculous chemotherapy. For palliative management of leukemia’s and lymphomas. Nervous System Acute exacerbations of multiple sclerosis; cerebral edema associated with primary or metastatic brain tumor, or craniotomy. Sympathetic ophthalmia, uveitis and ocular inflammatory conditions unresponsive to topical corticosteroids. To induce diuresis or remission of proteinuria in idiopathic nephrotic syndrome or that due to lupus erythematosus. Berylliosis, fulminating or disseminated pulmonary tuberculosis when used concurrently with appropriate ant tuberculous chemotherapy, idiopathic eosinophilic pneumonias, symptomatic sarcoidosis. As adjunctive therapy for short-term administration in acute gouty arthritis; acute rheumatic carditis. The anti-inflammatory actions of corticosteroids are thought to involve lipocortins, phospholipase A2 inhibitory proteins that, through inhibition of arachidonic acid, control the biosynthesis of prostaglandins and leukotrienes. Firstly, however, these glucocorticoids bind to the glucocorticoid receptors, which translocate into the nucleus, bind DNA (GRE), and change genetic expression both positively and negatively. The immune system is suppressed by corticosteroids due to a decrease in the function of the lymphatic system, a reduction in immunoglobulin and complement concentrations, the precipitation of lymphocytopenia, and interference with antigen-antibody binding.

Dienestrol (INN, USAN) (brand names Ortho Dienestrol, Dienoestrol, Dienoestrol Ortho, Sexadien, Denestrolin, Dienol, Dinovex, Follormon, Oestrodiene, Synestrol, numerous others) is a synthetic, non-steroidal estrogen. It is an estrogen receptor agonist. Estrogens work partly by increasing a normal clear discharge from the vagina and making the vulva and urethra healthy. Using or applying an estrogen relieves or lessens: dryness and soreness in the vagina, itching, redness, or soreness of the vulva. Conditions that are treated with vaginal estrogens include a genital skin condition (vulvar atrophy), inflammation of the vagina (atrophic vaginitis), and inflammation of the urethra (atrophic urethritis). Dienestrol currently discontinued in US, but still in market in some other counties

Dienestrol (INN, USAN) (brand names Ortho Dienestrol, Dienoestrol, Dienoestrol Ortho, Sexadien, Denestrolin, Dienol, Dinovex, Follormon, Oestrodiene, Synestrol, numerous others) is a synthetic, non-steroidal estrogen. It is an estrogen receptor agonist. Estrogens work partly by increasing a normal clear discharge from the vagina and making the vulva and urethra healthy. Using or applying an estrogen relieves or lessens: dryness and soreness in the vagina, itching, redness, or soreness of the vulva. Conditions that are treated with vaginal estrogens include a genital skin condition (vulvar atrophy), inflammation of the vagina (atrophic vaginitis), and inflammation of the urethra (atrophic urethritis). Dienestrol currently discontinued in US, but still in market in some other counties

Mitoguazone is a guanylhydrazone derivative with potential antineoplastic activity. Mitoguazone inhibits S-adenosyl-L-methionine decarboxylase (SAMD), an enzyme involved in the synthesis of polyamines, resulting in a decreased proliferation of tumor cells, antimitochondrial effects, and p53-independent apoptosis. In the 1960s the drug was investigated in clinical trials. Despite the responses in acute leukemia, chronic myelogenous leukemia, lymphoma, multiple myeloma, head and neck cancer, esophageal cancer and other types of cancer, the development of the drug was discontinued because of marked myelosuppression and mucositis. Using a weekly schedule of administration, mitoguazone had minimal toxicity and showed limited activity in patients with lymphoma, esophageal cancer, prostate cancer, and other types of tumors.

Vapreotide (Sanvar) is cyclic octapeptide analog of somatostatin with higher metabolic stability than the parent hormone and developed by Debiopharm Group for the treatment of esophageal variceal bleeding in patients with cirrhotic liver disease and AIDS-related diarrhea. Somatostatin inhibits the secretion of vasodilatory peptides from the gastrointestinal tract, including glucagon, which has been shown to contribute to the maintenance of portal hypertension. While natural somatostatin has a very short half-life (3 min), the elimination half-life of vapreotide is reported to be approximately 10 times longer than that of its parent compound. Pharmacodynamic studies of healthy volunteers demonstrated suppression of gastric acid secretion and inhibition of the secretion of pancreatic enzyme, which is similar to somatostatin. Vapreotide has demonstrated efficacy in the early management of acute variceal hemorrhage but only based on combined primary endpoints of hemostasis and survival after 5 days. In addition, vapreotide’s efficacy is limited to only one major study performed in Europe and not yet in the United States. Although it did not show a significant reduction in mortality, vapreotide’s observed the effect on hemostasis, as well as its favorable safety profile. Adverse effects that occurred in the vapreotide trials were generally mild and primarily included gastrointestinal symptoms and alterations of the gastrointestinal hormonal system. Vapreotide not recommended for approval by an FDA Advisory Panel due to Insufficient evidence that the drug provided a benefit in the treatment for acute esophageal variceal bleeding.

Bisdequalinium (also known as R-199, trade name Solvidont) is an antibacterial agent for endodontic use. Bisdequalinium was available in three dispensing forms: an irrigation solution, a working solution, and a medication paste. They contained 0.125 %, 0.5 %, and 0.48 % Bisdequalinium respectively. The low cytotoxicity and high antimicrobial effects, detergent, and lubricating and chelating properties, all claimed in the manufacturer's brochure, make this material an appropriate candidate for clinical endodontic use.