Vicodin Hydrocodone Vicodin hydrocodone is a semi-synthetic opioid drug used to treat pain. Zoloft may be bought on the street for the unprescribed use of treating depression. Zopiclone Imovane Zopiclone, also sold as Imovane, is a sedative-hypnotic similar to Ambien zolpidem. Ritalin Ritalin is a brand name for methylphenidate. The cost of these drugs can vary. Patients should always ask their doctors for medical advice about adverse events. Stop taking VIAGRA and call your healthcare provider right away if you have any sudden vision loss sudden hearing decrease or hearing loss.According to price-comparison site test1.ru, generic Revatio will cost you as little as $ per pill, depending on where you fill your prescription. That’s compared with more than $50 per. VIAGRA may not be right for every man, but it has been shown to help approximately 4 out of 5 men get and keep erections hard enough for sex at doses of 50 mg or mg.* * Seventy-two percent, 80%, and 85% of the patients on 25 mg, 50 mg, and mg of VIAGRA, respectively, achieved erections hard enough for sex, compared to 50% on . 25– mg: Roman: yes: yes – $90 per dose of Viagra – $4–$10 per dose of sildenafil, depending on dosage: 25– mg: Lemonaid: no: yes – starting at $2 per dose of .