Cease sexual activity and acquire healthcare help at once if you receive symptoms such as chest soreness, dizziness, or nausea through sexual intercourse.
In several situations, clinical stick to-up information and facts was constrained. It's impossible to ascertain no matter if these described occasions are related on to using VIAGRA, into the affected person's underlying chance factors for hearing reduction, a combination of these aspects, or to other things [see WARNINGS AND PRECAUTIONS and PATIENT Data].
Critical heart signs or symptoms for instance rapidly, irregular, or pounding heartbeats; fluttering inside your chest; shortness of breath; and sudden dizziness, lightheartedness, or passing out;
You’ll take Viagra by mouth about 1 hour in advance of sexual action. It is best to swallow the pill whole.
Comparable results on blood pressure level ended up mentioned with 25 mg, fifty mg and one hundred mg of VIAGRA, hence the consequences usually are not connected to dose or plasma levels inside this dosage variety. Much larger effects have been recorded amid sufferers getting concomitant nitrates [see CONTRAINDICATIONS].
Nevertheless exceptional, some people have documented long lasting vision decline. Stop using sildenafil and acquire help immediately Should you have unexpected vision reduction in one or each eyes.
It does this by letting a larger blood move in to the penis every time a man is sexually aroused. It works only with sexual stimulation and would not maximize sexual need.
From the 4 subjects who obtained VIAGRA 100 mg in the initial element of the examine, a extreme adverse occasion associated with blood pressure level influence was noted in a single individual (postural hypotension that began 35 minutes just after dosing with VIAGRA with signs or symptoms lasting for eight several hours), and gentle adverse activities possibly connected to blood pressure results were being noted in two Many others (dizziness, headache and tiredness at one hour immediately after dosing; and dizziness, lightheadedness and nausea at 4 several hours get more info soon after dosing).
When your hypertension is simply too low, your physician can give you prescription drugs or fluids to help boost your blood pressure level.
In case you ignore to consider Viagra an hour or so just before intercourse, you can take it as soon as you remember. It starts Operating to improve erectile function the moment half-hour after you get your dose. Its outcomes normally last about four hours.
Viagra will let you have an erection when sexual stimulation occurs. An erection is not going to take place just by taking a capsule. Adhere to your medical professional's Guidance.
Grapefruit and grapefruit juice may connect with sildenafil and produce undesired Uncomfortable side effects. Stay clear of the usage of grapefruit items whilst having sildenafil.
The drug information contained herein is subject matter to change and is not intended to deal with all doable uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse outcomes. The absence of warnings or other information for the specified drug doesn't indicate that the drug or drug mixture is Secure, successful, or appropriate for all patients or all precise takes advantage of.
In line with its acknowledged effects to the nitric oxide/cGMP pathway [see CLINICAL PHARMACOLOGY], VIAGRA was shown to potentiate the hypotensive results of nitrates, and its administration to people who're utilizing nitric oxide donors for instance natural nitrates or natural and organic nitrites in almost any type either on a regular basis and/or intermittently is consequently contraindicated.