ZENEGRA 50MG isn't always supposed to be used in women. it's also not appropriate for use in youngsters and teens (under 18 years). tell your physician in case you enjoy any painful and prolong erection after taking ZENEGRA 50MG. ZENEGRA 50MG are flushing, headache, dizziness, blurred vision and muscle ache. consult your medical doctor if any of the facet impact issues you.