Based on published literature, buy xanax without prescrition the annual incidence of NAION is 2.5–11.8 cases per 100,000 in males aged ≥50. In the placebo-controlled clinical trials for Levitra film-coated tablets and vardenafil orally disintegrating tablets, the discontinuation rate due to adverse events was 1.9% for vardenafil compared to 0.8% for placebo. Drug interactions may change how your medications work or increase your risk for serious side effects. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor’s approval. Ketoconazole (200 mg once daily) produced a 10-fold increase in vardenafil AUC and a 4-fold increase in Cmax when co-administered with LEVITRA (5 mg) in healthy volunteers.
She brings warmth, creativity, and evidence-based guidance to her work with patients and parents. Upon confirmation of your medical diagnosis, your prescription is emailed/faxed to the pharmacy within 30 minutes, so you can pick it up the same day. When you start ED treatment, it’s unlikely you’ll be prescribed Levitra or Vardenafil 20 mg. Vardenafil is the unbranded version of Levitra, named after the active ingredient in Levitra.
In rare instances, men taking PDE5 inhibitors (oral erectile dysfunction medicines, including LEVITRA) reported a sudden decrease or loss of vision in one or both eyes. It is uncertain whether PDE5 inhibitors directly cause the vision loss. If you experience sudden decrease or loss of vision, stop taking PDE5 inhibitors, including LEVITRA, and call a doctor right away. Two of these trials were conducted in the general erectile dysfunction (ED) population and two in special ED populations (one in patients with diabetes mellitus and one in post-prostatectomy patients). LEVITRA was dosed without regard to meals on an as needed basis in men with ED, many of whom had multiple other medical conditions. For patients with moderate hepatic impairment (Child-Pugh B), a starting dose of 5 mg LEVITRA is recommended.
Cardiovascular Effects
Dr. Candice Fraser is an OB/GYN practitioner and founder of Trinity Medical Care. With over a decade of experience, she focuses on reproductive care, menstrual health, and menopause management. Along with medical training and residency, she also holds an MBA in healthcare management, blending business insight with clinical excellence. Dr. Richard Honaker is a board-certified physician with more than 40 years of experience in family and emergency medicine. He serves as Chief Medical Advisor at Your Doctors Online and is affiliated with Medical City Plano in Texas. Recognized multiple times by D Magazine and Texas Monthly, Dr. Honaker provides evidence-based care across a wide range of conditions including diabetes, hypertension, and injury care.
Dr. Stotland Mitchell is a board-certified Occupational Medicine physician with 5+ years of experience. He provides virtual care across all U.S. states and D.C., blending allopathic medicine with public health insights. His approach focuses on rapid symptom relief and long-term prevention, often resulting in faster recovery and improved health outcomes for his patients.
Concomitant administration with strong CYP3A4 inhibitors (such as ritonavir, indinavir, cobicistat, ketoconazole) or moderate CYP3A4 inhibitors (such as erythromycin) increases plasma concentrations of vardenafil. Dosage adjustment is necessary when LEVITRA is administered with certain CYP3A4 inhibitors [see DOSAGE AND ADMINISTRATION and DRUG INTERACTIONS]. It’s important to follow your healthcare provider’s instructions when taking Levitra. Do not exceed the recommended dose, as this may increase the risk of side effects. Levitra can be taken with or without food, but high-fat meals may delay its onset of action.
Broken down into common, uncommon and rare, here are the side effects some men may experience when beginning treatment with Levitra. If you have any questions about Levitra side effects or its interactions with other medications, you’re in the right place. The above information is intended to supplement, not substitute for, the expertise and judgment of your health care professional.
Always consult your doctor before trying any alternative treatments. Call your doctor right away if you experience priapism or severe forms of any of the symptoms listed above. Blurred vision or even losing your sight in one or both eyes is another rare reported side effect of Levitra and other common ED medications. It is recommended that you stick to the dose that has been prescribed. Whether you’re in the US or Canada, you need a valid prescription to purchase Levitra or Vardenafil.
PRECAUTIONS
Talk to your healthcare provider to see if your heart is strong enough for sex. If you feel chest pain, dizziness, or nausea during sex, stop and contact your healthcare provider right away. Vardenafil may cause an unwanted erection that is persistent, painful, and that may occur without sexual arousal. Permanent damage to the penis may occur if priapism is not treated quickly.
Her clinical interests include pregnancy, menstrual health, chronic pelvic conditions, and lifestyle medicine. Dr. Rainford advocates for maternal health equity, especially in underserved communities. Dr. Katherine Killoran is a board-certified OB/GYN with over 25 years of experience supporting women through every stage of health.
