Riociguat

Riociguat is used to treat chronic thromboembolic pulmonary hypertension (CTEPH) in people who cannot be treated with surgery, or in people who have undergone surgery but still have symptoms. Riociguat can treat certain symptoms of CTEPH and can improve your ability to exercise. Riociguat is also used to treat pulmonary arterial hypertension (PAH). Riociguat can improve your ability to exercise and help prevent PAH from getting worse. Riociguat is available to women only under a special program. You must be registered in the program and understand the risks and benefits of riociguat. Riociguat may also be used for purposes not listed in this medication guide.

Riociguat is used to treat chronic thromboembolic pulmonary hypertension (CTEPH) in people who cannot be treated with surgery, or in people who have undergone surgery but still have symptoms. Riociguat can treat certain symptoms of CTEPH and can improve your ability to exercise. Riociguat is also used to treat pulmonary arterial hypertension (PAH). Riociguat can improve your ability to exercise and help prevent PAH from getting worse. Riociguat is available to women only under a special program. You must be registered in the program and understand the risks and benefits of riociguat. Riociguat may also be used for purposes not listed in this medication guide.

You should not use riociguat if you are allergic to it, or if: you are pregnant or might become pregnant during treatment; or you have PAH related to a condition called idiopathic interstitial pneumonias (PH-IIP). Some medicines can cause unwanted or dangerous effects when used with riociguat. Your doctor may change your treatment plan if you also use: dipyridamole ; theophylline ; erectile dysfunction medicine such as Viagra, Cialis, Levitra, and others; a nitrate drug for chest pain or heart problems ( amyl nitrite , nitroglycerin , and others); or other medicines to treat PAH (Adcirca or Revatio). Do not take riociguat within 24 hours before or after taking sildenafil (Revatio, Viagra), or within 24 hours before or 48 hours after taking tadalafil (Adcirca, Cialis). Tell your doctor if you have ever had: heart disease , blood circulation problems; low blood pressure ; a condition called pulmonary veno-occlusive disease (PVOD); a cough with bloody mucus, or bleeding from your lung; liver disease ; kidney disease (or if you are on dialysis); or if you smoke. Do not use riociguat if you are pregnant. It could harm the unborn baby or cause birth defects. Use effective birth control to prevent pregnancy while you are using riociguat and for at least 1 month after your treatment ends. Tell your doctor right away if you miss a menstrual period or think you may have become pregnant during treatment. You will need to have a negative pregnancy test before starting this treatment. You will also be re-tested every month during your treatment, and 1 month after you stop taking this medicine. Do not have unprotected sex. While taking riociguat, girls and women who are able to get pregnant must use highly effective birth control, or two methods together. Even if you are not planning a pregnancy, you are considered able to become pregnant if: you have entered puberty (even if you have not yet started having periods); you have never had a hysterectomy or had your ovaries removed; or you have not gone through menopause (you have never gone 12 months in a row without a menstrual period). Riociguat comes with patient instructions about acceptable forms of birth control to use while taking this medicine . Follow these directions carefully. Ask your doctor or pharmacist if you have any questions. Even if your sexual partner has had a vasectomy, you must still use a second method of birth control--either a barrier method or a hormonal form ( birth control pills , injections, skin patch, or vaginal ring ). If you are the parent or caregiver of a female child taking this medication, talk to the child's doctor once you notice any signs of puberty (breast development or pubic hair), even if menstrual periods have not yet begun. You should not breast-feed while using this medicine.

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat. Riociguat may cause serious side effects. Stop using riociguat and call your doctor at once if you have: a light-headed feeling, like you might pass out; abnormal vaginal bleeding, or any other unusual bleeding; vomiting or coughing up bright red blood, or vomit that looks like coffee grounds; low red blood cells (anemia) --pale skin, unusual tiredness, feeling light-headed or short of breath, cold hands and feet; or build-up of fluid in your lungs --anxiety, sweating, pale skin, severe shortness of breath , wheezing, gasping for breath, cough with foamy mucus, chest pain, fast or uneven heart rate. Common side effects of riociguat may include: headache, dizziness; indigestion, nausea, vomiting, diarrhea; or swelling in your hands, legs, or feet. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Riociguat can cause birth defects. Do not use if you are pregnant. You must use highly effective birth control while taking riociguat and for at least 1 month after your last dose. Do not have unprotected sex.

Riociguat can cause birth defects. Do not use if you are pregnant. You must use highly effective birth control while taking riociguat and for at least 1 month after your last dose. Do not have unprotected sex.

Scraped Dose — Follow all directions on your prescription label and read all medication guides or instruction sheets. Your doctor may occasionally change your dose. Use the medicine exactly as directed. You may take riociguat with or without food. If you cannot swallow a tablet whole, you may crush the tablet and mix it with water or soft food (such as applesauce). Swallow the mixture right away without chewing. Do not save it for later use. Your blood pressure will need to be checked often. Store at room temperature away from moisture and heat.

No child dosage information is recorded for this medicine yet.

No neonatal dosage information is recorded for this medicine yet.

Other drugs may affect riociguat, including prescription and over-the-counter medicines, vitamins, and herbal products . Tell your doctor about all your current medicines and any medicine you start or stop using.

Tablet Store Between 15°C-30°C.