Sildenafil 20 mg package insert
Medication information from Octobernewest first or Octoberearliest first. In the clinical trial no greater efficacy was achieved with the use of higher doses.
To treat erectile dysfunction -ED, take this drug by mouth as directed by your doctor, usually as needed. Should signs of pulmonary edema occur when sildenafil is administered, consider the possibility of associated PVOD.
Do not use sildenafil with any of the following: There are no controlled clinical data on the safety or efficacy of sildenafil in patients with retinitis pigmentosa, a minority whom have genetic disorders of retinal phosphodiesterases. The effectiveness and safety of sildenafil in the treatment of PAH secondary to sickle cell anemia has not been established.
In many cases, medical follow-up information was limited. You may report side effects to Health Canada at Practice " safe sex " such as using latex condoms.
Administer sildenafil tablets doses hours apart. This drug does not protect against sexually transmitted diseases such as HIVhepatitis Bgonorrheasyphilis. In Canada - Call your doctor for medical advice about side effects. Otherwise, call a poison control center right away. Pulmonary vasodilators may significantly worsen the cardiovascular status of patients with pulmonary veno-occlusive disease PVOD.
Do not start, stop, or change the dosage of any medicines without your doctor's approval. Advise patients to seek immediate medical attention in the event of a sudden loss of vision in one or both eyes while taking PDE-5 inhibitors, including sildenafil.
Side Effects Dizzinessheadacheflushing, or stomach upset may occur.
Before taking sildenafil, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. If priapism painful erection greater than 6 hours in duration is not treated immediately, penile tissue damage and permanent loss of potency could result. Tell your doctor if your condition does not improve. Add to Cabinet Add Adderall to my medicine cabinet. In a long-term trial in pediatric patients with PAH, an increase in mortality with increasing sildenafil dose was observed.
This is not a complete list of possible side effects. In the rare event you have a painful or prolonged erection lasting 4 or more hours, stop using this drug and get medical help right away, or permanent problems could occur.
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