Reports of blindness in men using Viagra, Cialis - Health ...
Reports of blindness in men using Viagra, Cialis - Health ...
Federal health officials are examining rare reports of blindness among some men using the impotence drug Viagra, the FDA said.

All three also warn about temporary vision changes — seeing bluish tinges or having difficulty distinguishing between green and blue. Protect it from direct exposure to light, heat and moisture. Whether it affects blood flow to the eye isn’t known, but Pomeranz argued that some effect on the optic nerve is plausible. Also, in some rare cases, it may lead to severe side effects like sudden vision loss; ringing in your ears, or sudden hearing loss; chest pain or heavy feeling, pain spreading to the arm or shoulder, nausea, sweating, general ill feeling; irregular heartbeat; swelling in your hands, ankles, or feet; shortness of breath; vision changes; feeling light-headed, fainting; or penis erection that is painful or lasts 4 hours or longer. Also use cautiously if you have a genital problem or deformity such as Peyronie\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'s disease.

Pfizer was asked to remove its pain reliever Bextra from the market because of its side effects and sales of its other arthritis drug Celebrex are falling. I thought that impotence is a verdict and all these stories about the miraculous properties of are just a fiction. There have been no reports connecting Levitra to blindness, said Michael Fleming, a spokesman for GlaxoSmithKline PLC. At issue is sudden vision loss when blood flow to the optic nerve is blocked, a condition called NAION or non-arteritic anterior ischemic optic neuropathy. The questions come at a time when federal regulators and the drug industry are facing criticism about what they do to ensure the safety of drugs already on the market.

Levitra is sold in the United States by GlaxoSmithKline PLC and Schering-Plough Corp. Pomeranz told MSNBC Friday that "the drug is doing something to alter the circulation of blood to the optic nerve and in turn causing an injury to the nerve resulting in a loss of vision. If you have a condition that might result in long-lasting erections, such as sickle cell anemia, multiple myeloma (a disease of the bone marrow), or leukemia, use Viagra with caution. The commonest of these side effects are temporary and mild and fade away without any special attention. Federal health officials are probing reports of blindness among dozens of men who. The action of Cialis - excellent! Lasts not 36 hours, as say instructions, but all 48! Took a pill on Friday evening, the action felt in 30 minutes, by the way, and it was a decent amount of alcohol consumed. Most medications have some kind of side effects associated with them. Besides, I’ve earlier tried and Levitra, Viagra has caused side effect - sudden rush of blood to the head, a similar effect and action has and Levitra. Before taking Viagra, tell your doctor about all other medications you use for erectile dysfunction, or if you are using any of the following medications: * an antibiotic such as erythromycin (E-Mycin, Eryc, Ery-Tab) or clarithromycin (Biaxin); * HIV medicines such as amprenavir (Agenerase), tipranavir (Aptivus), darunavir (Prezista), efavirenz (Sustiva), nevirapine (Viramune), indinavir (Crixivan), saquinavir (Invirase, Fortovase), lopinavir/ritonavir (Kaletra), fosamprenavir (Lexiva), ritonavir (Norvir), atazanavir (Reyataz), or nelfinavir (Viracept); * an antifungal medication such as itraconazole (Sporanox) or ketoconazole (Nizoral); * carbamazepine (Tegretol), phenobarbital (Luminal), or phenytoin (Dilantin); or Tell your doctor about all the prescriptions and over-the-counter medications you use. It may aid in the treatment of enlarged hearts that can result from high blood pressure, tests on animals indicate.



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Drug Uses Viagra is used in the treatment of erectile dysfunction. Viagra helps the flow of blood into the male organ and maintains erection while performing sexual ... Viagra blindness study Australian GalleriesContains listings of numerous contemporary artists, along with a list of showings of their work and gallery exhibitions. Includes a stockroom, book shop and news section.

Federal health officials are probing reports of blindness among dozens of men who used Viagra and other impotence drugs — but at the same time cautioning that the vision loss can be linked to the same illnesses that lead to impotence. Whether it affects blood flow to the eye isn’t known, but Pomeranz argued that some effect on the optic nerve is plausible. The FDA has 43 reports of NAION among the impotence drug users: 38 for Viagra, four for Cialis and one for Levitra, said spokeswoman Susan Cruzan. Besides, I’ve earlier tried and Levitra, Viagra has caused side effect - sudden rush of blood to the head, a similar effect and action has and Levitra. Pfizer also said at the time that Viagra had a 68 percent worldwide market share.

After buying Viagra at your online pharmacy everything went smoothly. Because the drugs affect blow flow a connection "makes sense," NBC's chief science correspondent Robert Bazell told MSNBC Friday. The drug’s label also warns of erections lasting longer than four hours, painful erections lasting longer than six hours, headache, flushed skin and vision problems. Do not start using a new medication without telling your doctor. The action of Cialis - excellent! Lasts not 36 hours, as say instructions, but all 48! Took a pill on Friday evening, the action felt in 30 minutes, by the way, and it was a decent amount of alcohol consumed.

These include warmth or redness in your face, neck, or chest; stuffy nose; headache; upset stomach; or However, in some cases, these mild side effects may persist or become bothersome. Most recently, I thought I would never be able to enjoy all the colors of life, due to the erectile dysfunction. Viagra also is at the center of controversy over Medicaid’s payment for prescriptions of the drug for convicted sex offenders in New York and other states. The dosage should not increase more than once in a day (24 hours). Securities and Exchange Commission that sales of Viagra rose 5 percent — to $438 million — in the first quarter of the year. Also, Viagra users who suffer NAION in one eye should be cautioned that continued use might raise the risk of vision loss in the other eye, Pomeranz wrote. Viagra was approved by the government in 1998. Viagra is generally taken 30 minutes to 1 hour before sexual activity. Before taking Viagra, tell your doctor about all other medications you use for erectile dysfunction, or if you are using any of the following medications: * an antibiotic such as erythromycin (E-Mycin, Eryc, Ery-Tab) or clarithromycin (Biaxin); * HIV medicines such as amprenavir (Agenerase), tipranavir (Aptivus), darunavir (Prezista), efavirenz (Sustiva), nevirapine (Viramune), indinavir (Crixivan), saquinavir (Invirase, Fortovase), lopinavir/ritonavir (Kaletra), fosamprenavir (Lexiva), ritonavir (Norvir), atazanavir (Reyataz), or nelfinavir (Viracept); * an antifungal medication such as itraconazole (Sporanox) or ketoconazole (Nizoral); * carbamazepine (Tegretol), phenobarbital (Luminal), or phenytoin (Dilantin); or Tell your doctor about all the prescriptions and over-the-counter medications you use. Viagra starts to take effect in 30 minutes to 1 hour and its effect lasts for about 4 hours.


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