Brand Names: Brisdelle, Paxil, Paxil CR, Pexeva Generic Name: paroxetine. What is paroxetine? What are the possible side effects of paroxetine? What is the most important information I should know about paroxetine? Flomax (generic: tamsulosin) is a drug prescribed to treat benign prostatic hyperplasia (BPH) or enlarged prostate in men. Side effects may include abnormal ejaculation, weight loss, headache, nausea, vomiting, and abnormal taste. Warnings, drug interactions, and pregnancy and breastfeeding safety information are provided. For the Consumer. Applies to paroxetine: oral capsule, oral suspension, oral tablet, oral tablet extended release. Along with its needed effects, paroxetine (the active ingredient contained in Paxil) may cause some unwanted effects. SIDE EFFECTS. The information included under the “Adverse Findings Observed in Short-Term, Placebo-Controlled Trials With PAXIL CR” subsection of ADVERSE REACTIONS is based on data from 11 placebo-controlled clinical trials. A: Paroxetine (Paxil) is used to treat depression, anxiety, panic disorder, and obsessive-compulsive disorder (OCD). There are many other drugs that are also used for these conditions. Cymbalta Side Effects: An Introduction As with any medicine, there are possible side effects with Cymbalta ® (duloxetine hydrochloride). However, not everyone who takes Cymbalta will experience side effects. Learn about the side effects and uses of beta blockers, a drug that treats angina, heart failure, migraines, high blood pressure, anxiety, and tremors. Generic and brand names are included in the article. Paxil is used to treat depression, obsessive-compulsive disorder and anxiety. Learn about side effects, interactions and indications. Find patient medical information for Paxil CR Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. If you have any side effects from tramadol, let your doctor know right away. The most common side effects are dizziness, nausea, constipation, and headache.