WARNINGS AND PRECAUTIONS

Sildenafil > sildenafil citrate tablet


Concomitant use of organic nitrates in any form, either regularly or intermittently, because of the greater risk of hypotension Concomitant use of riociguat, a guanylate cyclase stimulator; PDE5 inhibitors, including this drug, may potentiate the hypotensive effects of riociguat. Known hypersensitivity to either the active component or to any of the ingredients of the tablet, injection, or oral suspension; hypersensitivity reactions have been reported, including anaphylactic reaction, anaphylactic shock, and anaphylactoid reaction Safety and efficacy have not been established in patients with ED younger than 18 years. Safety and efficacy have not been established in patients with PAH younger than 1 year. Due to high plasma protein binding and poor elimination in urine, removal via hemodialysis is unlikely. Tablets: Administer orally with or without food. Reconstitute product before oral administration, and shake well before use. An oral syringe is recommended for dose measurement (and delivery). Use within 60 days after reconstitution; discard any remainder after expiration. The liquid suspension is premixed and may contain flavoring. Shake well before oral administration and use a calibrated measuring device for accurate dosing. IV: Administer as an IV bolus injection; the supplied product is ready for use. Tablets/IV solution: Store at 20C to 25C (68F to 77F); excursions permitted to 15C to 30C (59F to 86F). Oral suspension (liquid): Store at 20C to 25C (68F to 77F); excursions permitted to 15C to 30C (59F to 86F). Oral suspension (powder): Store below 30C (86F) in the original package in order to protect from moisture. After reconstitution, store below 30C (86F) or in refrigerator at 2C to 8C (36F to 46F); do not freeze. Oral suspension (powder): Reconstitute with water (total 90 mL) in separate additions; shake vigorously after each addition. Do not mix with other medications or flavoring; insert adaptor into bottle neck. Consult the manufacturer product information for detailed instructions. Cardiovascular: Cardiac status/risk factors (prior to initiation); blood pressure (periodically during treatment in patients with PAH on concomitant anti-hypertensive agents) Drug Interactions: For concomitant use of medications that may be contraindicated or for dose adjustment (at baseline and during treatment) Ocular: NAION risk factors (prior to initiation) Read the US FDA-approved patient labeling (Patient Information and/or Instructions for Use).

Renal Dose Adjustments

Regular and/or intermittent use of nitric oxide donors (e.g., organic nitrates or nitrites) in any form Other PDE5 inhibitors or products containing sildenafil Seek immediate medical attention in the event of: Sudden loss of vision in one or both eyes Sudden decrease or loss of hearing; may be accompanied by tinnitus and dizziness An erection that persists longer than 4 hours. It is not recommended to take this drug more than once a day. This medication can cause your blood pressure to unsafely drop suddenly if it is taken with certain other medicines. Stop sexual sildenafil 12 5 mg activity and seek medical attention if you experience symptoms such as chest pain, dizziness, or nausea during sex, or if you have any side effect that bothers you or does not go away. Use protective measures to guard against sexually transmitted diseases, including the Human Immunodeficiency Virus (HIV).

What’s the difference between sildenafil and Viagra?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician. Same symptoms don't mean you have the same problem. Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Tell your healthcare provider about all of the medicines you (or your child take). Regular and/or intermittent use of nitric oxide donors (e.g., organic nitrates or nitrites) in any form Other PDE5 inhibitors or products containing sildenafil Seek immediate medical attention in the event of: Sudden loss of vision in one or both eyes Sudden decrease or loss of hearing; may be accompanied by tinnitus and dizziness An erection that persists longer than 4 hours. It is not recommended to take this drug more than once a day. This medication can cause your blood pressure to unsafely drop suddenly if it is taken with certain other medicines. Stop sexual sildenafil 12 5 mg activity and seek medical attention if you experience symptoms such as chest pain, dizziness, or nausea during sex, or if you have any side effect that bothers you or does not go away. Use protective measures to guard against sexually transmitted diseases, including the Human Immunodeficiency Virus (HIV). This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician. Same symptoms don't mean you have the same problem. Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Read our Editorial Process to know how we create content for health articles and queries. take any medicines called nitrates, often prescribed for chest pain, or guanylate cyclase stimulators like Adempas® (riociguat) for pulmonary hypertension.

  • Patients should inform their doctor of any allergic reactions.
  • Use caution if you have eye or vision problems before use.
  • Sildenafil is not a cure but alleviates symptoms temporarily.
  • Combining it with other medications may increase risks.

Your blood pressure could drop to an unsafe level are allergic to sildenafil, as contained in VIAGRA and Revatio®, or any of the ingredients in VIAGRA Discuss your health with your doctor to ensure that you are healthy enough for sex. If you experience chest pain, dizziness, or nausea during sex, seek immediate medical help. If it is not treated right away, priapism can permanently damage your penis sudden vision loss in one or both eyes. Stop taking VIAGRA and call your healthcare provider right away if you have any sudden vision loss Some people may also have ringing in their ears (tinnitus) or dizziness.

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If you have these symptoms, stop taking VIAGRA and contact a doctor right away Before you take VIAGRA, tell your healthcare provider if you: have or have had heart problems such as a heart attack, irregular heartbeat, angina, chest pain, narrowing of the aortic valve, or heart failure have had heart surgery within the last 6 months have low blood pressure, or high blood pressure that is not controlled have had an erection that lasted for more than 4 hours have problems with your blood cells such as sickle cell anemia, multiple myeloma, or leukemia have retinitis pigmentosa, a rare genetic (runs in families) eye disease have ever had severe vision loss, including an eye problem called NAION have kidney problems or are having kidney dialysis Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. VIAGRA may affect the way other medicines work, and other medicines may affect the way VIAGRA works, causing side effects.

7.1 Nitrates

IV: Administer as an IV bolus injection; the supplied product is ready for use. Tablets/IV solution: Store at 20C to 25C (68F to 77F); excursions permitted to 15C to 30C (59F to 86F). Oral suspension (liquid): Store at 20C to 25C (68F to 77F); excursions permitted to 15C to 30C (59F to 86F). Oral suspension (powder): Store below 30C (86F) in the original package in order to protect from moisture. After reconstitution, store below 30C (86F) or in refrigerator at 2C to 8C (36F to 46F); do not freeze.

Who Should NOT Take Sildenafil

Oral suspension (powder): Reconstitute with water (total 90 mL) in separate additions; shake vigorously after each addition. Do not mix with other medications or flavoring; insert adaptor into bottle neck. Consult the manufacturer product information for detailed instructions. Cardiovascular: Cardiac status/risk factors (prior to initiation); blood pressure (periodically during treatment in patients with PAH on concomitant anti-hypertensive agents) Drug Interactions: For concomitant use of medications that may be contraindicated or for dose adjustment (at baseline and during treatment) Ocular: NAION risk factors (prior to initiation) Read the US FDA-approved patient labeling (Patient Information and/or Instructions for Use). Tell your healthcare provider about all of the medicines you (or your child take). In some patients, the use of VIAGRA with alpha-blockers can lead to a drop in blood pressure or to fainting medicines called HIV protease inhibitors, such as ritonavir (Norvir®), indinavir sulfate (Crixivan®), saquinavir (Fortovase® or Invirase®), or atazanavir sulfate (Reyataz®) some types of oral antifungal medicines, such as ketoconazole (Nizoral®) and itraconazole (Sporanox®) some types of antibiotics, such as clarithromycin (Biaxin®), telithromycin (Ketek®), or erythromycin other medicines that treat high blood pressure VIAGRA contains sildenafil, which is the same medicine found in another drug called REVATIO. VIAGRA should not be used with REVATIO or with other PAH treatments containing sildenafil or any other PDE5 inhibitors (such as Adcirca® [tadalafil]) VIAGRA does not protect against sexually transmitted diseases, including HIV.

What is Sildenafil for Erectile Dysfunction?

Read our Editorial Process to know how we create content for health articles and queries. take any medicines called nitrates, often prescribed for chest pain, or guanylate cyclase stimulators like Adempas® (riociguat) for pulmonary hypertension. Your blood pressure could drop to an unsafe level are allergic to sildenafil, as contained in VIAGRA and Revatio®, or any of the ingredients in VIAGRA Discuss your health with your doctor to ensure that you are healthy enough for sex. If you experience chest pain, dizziness, or nausea during sex, seek immediate medical help. If it is not treated right away, priapism can permanently damage your penis sudden vision loss in one or both eyes.

Can I take Sildenafil Citrate as often as I want?

Stop taking VIAGRA and call your healthcare provider right away if you have any sudden vision loss Some people may also have ringing in their ears (tinnitus) or dizziness. If you have these symptoms, stop taking VIAGRA and contact a doctor right away Before you take VIAGRA, tell your healthcare provider if you: have or have had heart problems such as a heart attack, irregular heartbeat, angina, chest pain, narrowing of the aortic valve, or heart failure have had heart surgery within the last 6 months have low blood pressure, or high blood pressure that is not controlled have had an erection that lasted for more than 4 hours have problems with your blood cells such as sickle cell anemia, multiple myeloma, or leukemia have retinitis pigmentosa, a rare genetic (runs in families) eye disease have ever had severe vision loss, including an eye problem called NAION have kidney problems or are having kidney dialysis Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. VIAGRA may affect the way other medicines work, and other medicines may affect the way VIAGRA works, causing side effects. In some patients, the use of VIAGRA with alpha-blockers can lead to a drop in blood pressure or to fainting medicines called HIV protease inhibitors, such as ritonavir (Norvir®), indinavir sulfate (Crixivan®), saquinavir (Fortovase® or Invirase®), or atazanavir sulfate (Reyataz®) some types of oral antifungal medicines, such as ketoconazole (Nizoral®) and itraconazole (Sporanox®) some types of antibiotics, such as clarithromycin (Biaxin®), telithromycin (Ketek®), or erythromycin other medicines that treat high blood pressure VIAGRA contains sildenafil, which is the same medicine found in another drug called REVATIO. VIAGRA should not be used with REVATIO or with other PAH treatments containing sildenafil or any other PDE5 inhibitors (such as Adcirca® [tadalafil]) VIAGRA does not protect against sexually transmitted diseases, including HIV. The most common side effects of VIAGRA: headache; flushing; upset stomach; abnormal vision, such as changes in color vision (such as having a blue color tinge) and blurred vision; stuffy or runny nose; back pain; muscle pain; nausea; dizziness; rash. VIAGRA, REVATIO, and CARDURA are registered trademarks of Viatris Specialty LLC, a Viatris Company.

Why is this medication prescribed?

Consult your doctor or pharmacist for more details. Sildenafil is also available in other brands and strengths for treating high blood pressure in the lungs (pulmonary hypertension). Do not take sildenafil with any other product that contains sildenafil or other similar medications for erectile dysfunction-ED or pulmonary hypertension (such as tadalafil, vardenafil). Sildenafil is available under the following different brand names: Revatio, and Viagra. Dosage Considerations – Should be Given as Follows: 50 mg orally 1 hour before sexual activity may be increased to 100 mg or reduced to 25 mg, depending on effectiveness and tolerance Oral: 5 mg or 20 mg 3 times daily, administered 4-6 hours apart Intravenous (IV): 2.5-mg or 10-mg bolus 3 times daily if patient is temporarily unable to take orally Recommended oral/IV dose not to be exceeded Adding Revatio to bosentan does not have any beneficial effect on exercise capacity Hepatic impairment or severe renal impairment: Use initial dose of 25 mg Older than 65 years: 25 mg orally initially 1 hour before sexual activity Oral: 5 mg or 20 mg 3 times daily, administered 4-6 hours apart Intravenous (IV): 2.5-mg or 10-mg bolus 3 times daily if patient is temporarily unable to take orally Recommended oral/IV dose not to be exceeded Adding Revatio to bosentan does not have any beneficial effect on exercise capacity Clinical trials found no significant difference in response between elderly patients and younger adults; however, cautious dose selection should be considered in elderly because of greater frequency of decreased hepatic, renal, and cardiac function, as well as comorbid conditions and concomitant pharmacotherapy Compared with healthy younger volunteers, healthy elderly volunteers (65 years and older) had reduced clearance of sildenafil, resulting in approximately 84% and 107% higher plasma concentrations of sildenafil and its active N-desmethyl metabolite, respectively Not to be prescribed to children (1-17 years) for pulmonary arterial hypertension (PAH); this recommendation against use is based on long-term clinical pediatric trial showing that children taking high doses had higher risk of death than children taking low doses and that low doses were not effective in improving exercise ability Side effects associated with use of Sildenafil, include the following: Postmarketing side effects of sildenafil reported include: Vaso-occlusive crisis (PAH secondary to sickle-cell anemia) This document does not contain all possible side effects and others may occur.

Ajustements de doses

All other trademarks are sildenafil for women the property of their respective owners. Viagra® (sildenafil citrate) is prescription medicine used to treat erectile dysfunction (ED). VIAGRA is not for women or children. Please see Full Prescribing Information and Patient Information. Sildenafil is used to treat male sexual function problems (impotence or erectile dysfunction-ED). In combination with sexual stimulation, sildenafil works by increasing blood flow to the penis to help a man get and keep an erection. Sildenafil does not protect against sexually transmitted diseases (such as HIV, hepatitis B, gonorrhea, syphilis).

Why choose us as your Sildenafil manufacturer?

The most common side effects of VIAGRA: headache; flushing; upset stomach; abnormal vision, such as changes in color vision (such as having a blue color tinge) and blurred vision; stuffy or runny nose; back pain; muscle pain; nausea; dizziness; rash. VIAGRA, REVATIO, and CARDURA are registered trademarks of Viatris Specialty LLC, a Viatris Company. All other trademarks are sildenafil for women the property of their respective owners. Viagra® (sildenafil citrate) is prescription medicine used to treat erectile dysfunction (ED). VIAGRA is not for women or children.

Viagra Soft Tabs

Please see Full Prescribing Information and Patient Information. Sildenafil is used to treat male sexual function problems (impotence or erectile dysfunction-ED). In combination with sexual stimulation, sildenafil works by increasing blood flow to the penis to help a man get and keep an erection. Sildenafil does not protect against sexually transmitted diseases (such as HIV, hepatitis B, gonorrhea, syphilis). Practice "safe sex" such as using latex condoms. Practice "safe sex" such as using latex condoms. Consult your doctor or pharmacist for more details.

  • Sildenafil is sometimes used off-label for pulmonary arterial hypertension.
  • Its use in this condition requires medical supervision.
  • The medication may interact with certain antifungal or antibiotic drugs.
  • Always inform your healthcare provider about all medications taken.

Sildenafil is also available in other brands and strengths for treating high blood pressure in the lungs (pulmonary hypertension).

Drug Label Information

Concomitant use of organic nitrates in any form, either regularly or intermittently, because of the greater risk of hypotension Concomitant use of riociguat, a guanylate cyclase stimulator; PDE5 inhibitors, including this drug, may potentiate the hypotensive effects of riociguat. Known hypersensitivity to either the active component or to any of the ingredients of the tablet, injection, or oral suspension; hypersensitivity reactions have been reported, including anaphylactic reaction, anaphylactic shock, and anaphylactoid reaction Safety and efficacy have not been established in patients with ED younger than 18 years. Safety and efficacy have not been established in patients with PAH younger than 1 year. Due to high plasma protein binding and poor elimination in urine, removal via hemodialysis is unlikely. Tablets: Administer orally with or without food.

Natural and over-the-counter alternatives for ED

Reconstitute product before oral administration, and shake well before use. An oral syringe is recommended for dose measurement (and delivery). Use within 60 days after reconstitution; discard any remainder after expiration. The liquid suspension is premixed and may contain flavoring. Shake well before oral administration and use a calibrated measuring device for accurate dosing. Do not take sildenafil with any other product that contains sildenafil or other similar medications for erectile dysfunction-ED or pulmonary hypertension (such as tadalafil, vardenafil). Sildenafil is available under the following different brand names: Revatio, and Viagra.

Indication Contraindication Comments
Erectile dysfunction Use of nitrates Absolute contraindication
Pulmonary arterial hypertension Severe cardiovascular disorders FDA approved for PAH (Revatio)
Raynaud's phenomenon (off-label) Hypersensitivity to sildenafil Not FDA approved for this indication
Altitude sickness (off-label) Concomitant use with alpha-blockers Use cautiously under supervision

Dosage Considerations – Should be Given as Follows: 50 mg orally 1 hour before sexual activity may be increased to 100 mg or reduced to 25 mg, depending on effectiveness and tolerance Oral: 5 mg or 20 mg 3 times daily, administered 4-6 hours apart Intravenous (IV): 2.5-mg or 10-mg bolus 3 times daily if patient is temporarily unable to take orally Recommended oral/IV dose not to be exceeded Adding Revatio to bosentan does not have any beneficial effect on exercise capacity Hepatic impairment or severe renal impairment: Use initial dose of 25 mg Older than 65 years: 25 mg orally initially 1 hour before sexual activity Oral: 5 mg or 20 mg 3 times daily, administered 4-6 hours apart Intravenous (IV): 2.5-mg or 10-mg bolus 3 times daily if patient is temporarily unable to take orally Recommended oral/IV dose not to be exceeded Adding Revatio to bosentan does not have any beneficial effect on exercise capacity Clinical trials found no significant difference in response between elderly patients and younger adults; however, cautious dose selection should be considered in elderly because of greater frequency of decreased hepatic, renal, and cardiac function, as well as comorbid conditions and concomitant pharmacotherapy Compared with healthy younger volunteers, healthy elderly volunteers (65 years and older) had reduced clearance of sildenafil, resulting in approximately 84% and 107% higher plasma concentrations of sildenafil and its active N-desmethyl metabolite, respectively Not to be prescribed to children (1-17 years) for pulmonary arterial hypertension (PAH); this recommendation against use is based on long-term clinical pediatric trial showing that children taking high doses had higher risk of death than children taking low doses and that low doses were not effective in improving exercise ability Side effects associated with use of Sildenafil, include the following: Postmarketing side effects of sildenafil reported include: Vaso-occlusive crisis (PAH secondary to sickle-cell anemia) This document does not contain all possible side effects and others may occur.