Society and culture
Brand names
Clomifene is marketed under many brand names worldwide, including Beclom, Bemot, Biogen, Blesifen, Chloramiphene, Clofert, Clomene, ClomHEXAL, Clomi, Clomid, Clomidac, Clomifen, Clomifencitrat, Clomifene, Clomifène, Clomifene citrate, Clomifeni citras, Clomifeno, Clomifert, Clomihexal, Clomiphen, Clomiphene, Clomiphene Citrate, Cloninn, Clostil, Clostilbegyt, Clovertil, Clovul, Dipthen, Dufine, Duinum, Fensipros, Fertab, Fertec, Fertex, Ferticlo, Fertil, Fertilan, Fertilphen, Fertin, Fertomid, Ferton, Fertotab, Fertyl, Fetrop, Folistim, Genoclom, Genozym, Hete, I-Clom, Ikaclomin, Klofit, Klomen, Klomifen, Lomifen, MER 41, Milophene, Ofertil, Omifin, Ova-mit, Ovamit, Ovinum, Ovipreg, Ovofar, Ovuclon, Ovulet, Pergotime, Pinfetil, Profertil, Prolifen, Provula, Reomen, Serofene, Serophene, Serpafar, Serpafar, Surole, Tocofeno, and Zimaquin. Regulation
Clomifene is included on the World Anti-Doping Agency list of illegal doping agents in sport. It is listed because it is an "anti-estrogenic substance". Research
Clomifene has been used almost exclusively for ovulation induction in premenopausal women, and has been studied very limitedly in postmenopausal women.Clomifene was studied for treatment and prevention of breast cancer, but issues with toxicity led to abandonment of this indication, as did the discovery of tamoxifen. Like the structurally related drug triparanol, clomifene is known to inhibit the enzyme 24-dehydrocholesterol reductase and increase circulating desmosterol levels, making it unfavorable for extended use in breast cancer due to risk of side effects like irreversible cataracts. References
External links
"Clomifene". Drug Information Portal. U.S. National Library of Medicine.
This hypothesis is supported by findings of studies that have been carried out to explore the pathogenesis of experimental autoimmune encephalomyelitis (EAE), a condition induced in several animal species through immunization against central nervous system derived material containing myelin and often used as an experimental animal model of MS. Studies in animals and in vitro systems suggest that upon its administration, glatiramer acetate-specific regulatory T cells (Tregs) are induced and activated in the periphery, inhibiting the inflammatory reaction to myelin basic protein.The integrity of the blood-brain barrier, however, is not appreciably affected by glatiramer acetate, at least not in the early stages of treatment. Glatiramer acetate has been shown in clinical trials to reduce the number and severity of multiple sclerosis exacerbations. Society and culture
Marketing
Glatiramer acetate has been approved for marketing in numerous countries worldwide, including the United States, Israel, Canada and 24 European Union countries. Approval in the U.S. was obtained in 1997. Glatiramer acetate was approved for marketing in the U.K. in August 2000, and launched in December. This first approval in a major European market led to approval across the European Union under the mutual recognition procedure. Iran is proceeding with domestic manufacture of glatiramer acetate. Patent status
Novartis subsidiary Sandoz has marketed Glatopa since 2015, a generic version of the original Teva 20 mg formulation that requires daily injection.Teva developed a long-acting 40 mg formulation, marketed since 2015, which reduced required injections to three per week.