Search results
Results from the WOW.Com Content Network
Sotatercept, sold under the brand name Winrevair is a medication used for the treatment of pulmonary arterial hypertension. [6] It is an activin signaling inhibitor, [6] based on the extracellular domain of the activin type 2 receptor expressed as a recombinant fusion protein with immunoglobulin Fc domain (ACTRIIA-Fc). [9]
Selexipag, sold under the brand name Uptravi, is a medication developed by Actelion for the treatment of pulmonary arterial hypertension (PAH). [3] [4] Selexipag and its active metabolite, ACT-333679 (or MRE-269, the free carboxylic acid), are agonists of the prostacyclin receptor, which leads to vasodilation in the pulmonary circulation. [5]
Iloprost, sold under the brand name Ventavis among others, is a medication used to treat pulmonary arterial hypertension (PAH), scleroderma, Raynaud's phenomenon, frostbite, and other conditions in which the blood vessels are constricted and blood cannot flow to the tissues. [4] Iloprost is a prostacyclin mimetic. [1]
PAH is definitively diagnosed with a right heart catheterization showing a mean pulmonary arterial pressure greater than 20 mmHg at rest, with a pulmonary vascular resistance being 3 Woods Units or greater (indicative of pulmonary hypertension in the pre-capillary vasculature; the arteries and arterioles), and a pulmonary artery wedge pressure ...
Bosentan, sold under the brand name Tracleer among others, is a dual endothelin receptor antagonist medication used in the treatment of pulmonary artery hypertension (PAH). [4] [5] Bosentan is available as film-coated tablets (62.5 mg or 125 mg) or as dispersable tablets for oral suspension (32 mg). [4]
Hydralazine is often used to treat hypertension in pregnancy, though, with either labetalol and/or methyldopa. [11] Hydralazine is commonly used in combination with isosorbide dinitrate for the treatment of congestive heart failure in black populations. This preparation, isosorbide dinitrate/hydralazine, was the first race-based prescription ...
Drug treatment options are limited, as many antihypertensives may negatively affect the fetus. ACE inhibitors, angiotensin receptor blockers, and direct renin inhibitors are contraindicated in pregnancy as they are teratogenic. Methyldopa, hydralazine, nifedipine, and labetalol are most commonly used for severe pregnancy hypertension. [7]
With the designation of hydroxyprogesterone caproate as an orphan drug by the FDA and approval of Makena in 2011, the price of hydroxyprogesterone caproate in the United States was going to increase from US$15 to US$1,500 for a single dose, or from about US$300 to between US$25,000 and US$30,000 for a typical single month of treatment. [27]