After two to four 3-months courses of treatment, UPA-treated fibroids shown about -70% in volume reduction.Volume reduction of uterine fibroid induced by ulipristal acetate was tentatively explained by the combination of multifactorial events involving control of proliferation of the tumor cells, induction of apoptosis and remodeling of the extracellular matrix under the action of matrix metalloproteinases.In May 2018, the European Medicines Agency (EMA) recommended measures to minimize the risk of rare but serious liver injury with ulipristal, including contraindication in women with known liver problems; liver tests before, during and after stopping treatment; a card for women to inform them about the need for liver monitoring and to contact their doctor should they develop symptoms of liver injury. In addition, use of the medicine for more than one treatment course has been restricted to women who are not eligible for surgery. Contraindications
Ulipristal acetate should not be taken by women with severe liver diseases because of its CYP mediated metabolism. It has not been studied in women under the age of 18.It is also not recommended for women with severe asthma receiving glucocorticoid treatment because it has shown antiglucocorticoid effects in animal studies. Pregnancy
Unlike levonorgestrel, and like mifepristone, ulipristal acetate is embryotoxic in animal studies. Before taking the drug, a pregnancy must be excluded. The EMA proposed to avoid any allusion to a possible use as an abortifacient in the package insert to avert off-label use.
The patient may have a diastolic decrescendo murmur best heard at left sternal border, water hammer pulse, Austin Flint murmur, and a displaced apex beat down and to the left. A third heart sound may be present

Mitral stenosis
Patients with mitral stenosis may present with heart failure symptoms, such as dyspnea on exertion, orthopnea and paroxysmal nocturnal dyspnea, palpitations, chest pain, hemoptysis, thromboembolism, or ascites and edema (if right-sided heart failure develops). Symptoms of mitral stenosis increase with exercise and pregnancyOn auscultation of a patient with mitral stenosis, typically the most prominent sign is a loud S1. Another finding is an opening snap followed by a low-pitched diastolic rumble with presystolic accentuation. The opening snap follows closer to the S2 heart tone with worsening stenosis. The murmur is heard best with the bell of the stethoscope lying on the left side and its duration increases with worsening disease. Advanced disease may present with signs of right-sided heart failure such as parasternal heave, jugular venous distension, hepatomegaly, ascites and/or pulmonary hypertension (presenting with a loud P2). Signs increase with exercise and pregnancy. Mitral regurgitation
Patients with mitral regurgitation may present with heart failure symptoms, such as dyspnea on exertion, orthopnea and paroxysmal nocturnal dyspnea, palpitations,  or pulmonary edema.On auscultation of a patient with mitral stenosis, there may be a holosystolic murmur at the apex, radiating to the back or clavicular area, a third heart sound, and a loud, palpable P2, heard best when lying on the left side. Patients also commonly have atrial fibrillation.