AdGet your ED medication shipped in an unmarked package within 4 hours at $0 delivery fee. Have a burning question on ED? Speak to our concierge team to learn more about treatments.Mutagenesis Sildenafil was negative in in vitro bacterial and Chinese hamster ovary cell assays to detect mutagenicity, and in vitro human lymphocytes and in vivo mouse micronucleus assays to detect clastogenicity. An evaluation of visual function at doses up to twice the maximum recommended dose revealed no effects of VIAGRA on visual acuity, intraocular pressure, or pupillometry. Figure 6 shows that regardless of the baseline levels of function, subsequent function in patients treated with VIAGRA was better than that seen in patients treated with placebo. If you experience chest pain, dizziness, or nausea during sex, seek immediate medical help. Although the interaction between other protease inhibitors and sildenafil has not been studied, their concomitant use is expected to increase sildenafil levels. · See a doctor if you notice any of the following uncommon or rare side effects when you take Teva sildenafil: sharp or burning chest pain that gets worse over time. pain in your bladder. stomach. The Savings Offer and Program expire on 12/31/ For further information, call , visit , or write: Viatris Inc., P.O. Box , Mission, KS Eligible patients may save on their VIAGRA® (sildenafil citrate) prescription with the VIAGRA savings card. In addition to Viagra, REX MD also offers brand-name Cialis and generic Cialis (tadalafil). Both Viagra and sildenafil are available in mg, mg, and mg doses.Concomitant administration of strong CYP3A4 inducers, such as rifampin, is expected to cause greater decreases in plasma levels of sildenafil. At the same time, on-treatment function was better in treated patients who were less impaired at baseline. Please expect up to 4 to 6 weeks for reimbursement. Some people may also have ringing in their ears tinnitus or dizziness. The combination can cause a dangerous fall in your blood pressure.