Alopecia areata, also known as spot baldness, is a condition in which hair is lost from some or all areas of the body. It often results in a few bald spots on the scalp, each about the size of a coin. Psychological stress and illness are possible factors in bringing on alopecia areata in individuals at risk, but in most cases there is no obvious trigger. People are generally otherwise healthy. In a few cases, all the hair on the scalp is lost, or all body hair is lost. Hair loss can be permanent, or temporary.
Alopecia universalis(AU), also known as alopecia areata universalis, is a medical condition involving the loss of all body hair, including eyebrows, eyelashes, chest hair, armpit hair, and pubic hair. It is the most severe form of alopecia areata (AA). People with the condition are usually healthy and have no other symptoms and a normal life expectancy.
A Janus kinase inhibitor, also known as JAK inhibitor or jakinib, is a type of immune modulating medication, which inhibits the activity of one or more of the Janus kinase family of enzymes, thereby interfering with the JAK-STAT signaling pathway in lymphocytes.
Givinostat, sold under the brand name Duvyzat is a medication used for the treatment of Duchenne muscular dystrophy. It is a histone deacetylase inhibitor with potential anti-inflammatory, anti-angiogenic, and antineoplastic activities. It is a histone deacetylase (HDAC) inhibitor that works by targeting pathogenic processes to reduce inflammation and loss of muscle.
Tofacitinib, sold under the brand Xeljanz among others, is a medication used to treat rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, polyarticular course juvenile idiopathic arthritis, and ulcerative colitis. It is a janus kinase (JAK) inhibitor, discovered and developed by the National Institutes of Health and Pfizer.
Ruxolitinib, sold under the brand name Jakafi among others, is a medication used for the treatment of intermediate or high-risk myelofibrosis, a type of myeloproliferative neoplasm that affects the bone marrow; polycythemia vera, when there has been an inadequate response to or intolerance of hydroxyurea; and steroid-refractory acute graft-versus-host disease. Ruxolitinib is a Janus kinase inhibitor. It was developed and marketed by Incyte Corp in the US under the brand name Jakafi, and by Novartis elsewhere in the world, under the brand name Jakavi.
Momelotinib, sold under the brand name Ojjaara, is an anticancer medication used for the treatment of myelofibrosis. It is a Janus kinase inhibitor and it is taken by mouth.
Baricitinib, sold under the brand name Olumiant among others, is an immunomodulatory medication used for the treatment of rheumatoid arthritis, alopecia areata, and COVID-19. It acts as an inhibitor of janus kinase (JAK), blocking the subtypes JAK1 and JAK2.
Tildrakizumab, sold under the brand name Ilumya among others, is a monoclonal antibody designed for the treatment of immunologically mediated inflammatory disorders. It is approved for the treatment of adults with moderate-to-severe plaque psoriasis in the United States and in the European Union.
Imetelstat, sold under the brand name Rytelo, is an anti-cancer medication used for the treatment of myelodysplastic syndromes with transfusion-dependent anemia. Imetelstat is an oligonucleotide telomerase inhibitor.
Upadacitinib, sold under the brand name Rinvoq, is a medication used for the treatment of rheumatoid arthritis, psoriatic arthritis, atopic dermatitis, ulcerative colitis, Crohn's disease, ankylosing spondylitis, and axial spondyloarthritis. Upadacitinib is a Janus kinase (JAK) inhibitor that works by blocking the action of enzymes called Janus kinases. These enzymes are involved in setting up processes that lead to inflammation, and blocking their effect brings inflammation in the joints under control.
Abrocitinib, sold under the brand name Cibinqo, is a medication used for the treatment of atopic dermatitis (eczema). It is a Janus kinase inhibitor and it was developed by Pfizer. It is taken by mouth.
Ripretinib, sold under the brand name Qinlock, is a medication for the treatment of adults with advanced gastrointestinal stromal tumor (GIST), a type of tumor that originates in the gastrointestinal tract. It is taken by mouth. Ripretinib inhibits the activity of the kinases KIT and PDGFRA, which helps keep cancer cells from growing.
Sofpironium bromide, sold under the brand name Ecclock among others, is a medication used to treat hyperhidrosis. It is an anticholinergic and is applied to the skin.
Mitapivat, sold under the brand name Pyrukynd, is a medication used to treat hemolytic anemia. It is taken as the sulfate hydrate salt by mouth. Mitapivat is a pyruvate kinase activator.
Oteseconazole, a novel orally bioavailable and selective inhibitor of fungal cytochrome P450 enzyme 51 (CYP51), has shown promising efficacy in the treatment of recurrent vulvovaginal candidiasis (RVVC) in patients.
Ritlecitinib (PF-06651600), sold under the brand name Litfulo, is a medication used for the treatment of severe alopecia areata. Ritlecitinib is a kinase inhibitor which inhibits Janus kinase 3 and tyrosine kinase.
Pozelimab, sold under the brand name Veopoz, is a recombinant monoclonal antibody used for the treatment of CD55-deficient protein-losing enteropathy, also known as CHAPLE disease. Pozelimab is a complement inhibitor. It is produced using recombinant DNA technology in Chinese hamster ovary cells.
Ivarmacitinib (SHR0302) is a small molecule drug and selective janus kinase 1 (JAK1) inhibitor. It is being developed for ulcerative colitis, eczema, alopecia areata, and graft-versus-host disease.
Tovorafenib, sold under the brand name Ojemda, is a medication used for the treatment of glioma. It is a kinase inhibitor.
