Sildenafil Pill Images

Be sure to continue to practice safe sex and use a condom.

5.8 Priapism

Tell your prescriber about all your health problems and medications you take. Your prescriber can check that sildenafil (Viagra) is safe for you to take. If you take this medication, be very careful getting up after sitting or lying down. This can help prevent you from feeling dizzy from low blood pressure and possibly falling. Risk factors: Medical conditions that affect the penis Sickle cell anemia Multiple myeloma Leukemia It's not common, but some people who took sildenafil (Viagra) have had an erection that lasted more than 4 hours (priapism).

Does sildenafil interact with other medicines (drug interactions)?

If it's not treated in time, it can lead to permanent damage to your penis. Tell your prescriber liquid sildenafil citrate about your medical conditions. You're at higher risk of priapism if you have other conditions affecting your penis. The risk might also be higher if you have sickle cell anemia, multiple myeloma, or leukemia. If you have an erection that lasts longer than 4 hours or a painful erection, get medical help right away.

Raynaud's phenomenon

If you suddenly notice changes in your vision in one or both of your eyes, go to the emergency room or call your prescriber right away. Although this is rare, sildenafil (Viagra) might raise the risk of eye damage. This can potentially lead to permanent vision loss. Before starting sildenafil (Viagra), tell your prescriber about your full medical history. If your eye specialist has told you that you have a "crowded" optic disc, you might be at higher risk of vision changes with this medication. Sildenafil (Viagra) doesn't stop the spread of sexually transmitted diseases (STDs). Sildenafil (Viagra) can cause some serious health issues. Risk factors: History of a heart condition Recent heart attack or stroke in the past 6 months High or low blood pressure Before taking sildenafil (Viagra), tell your prescriber if you have any heart problems. Having sex can be risky for people with certain heart conditions. Because of this, it might not be the best choice for people whose prescriber has told them not to have sex to be safe. In addition, sildenafil (Viagra) hasn't been studied in people who've had a heart attack, stroke, or irregular heart rhythm in the last 6 months. It also hasn't been studied in people with heart failure or unstable angina (chest pain). If you have a heart problem, talk to your prescriber to find out if this medication is safe for you. Risk factors: Taking alpha blockers Taking medications for high blood pressure or chest pain (angina) Taking ritonavir (Norvir) Sildenafil (Viagra) can cause temporary low blood pressure.

• Sildenafil tablets are sometimes prescribed for conditions other than ED.
• The active ingredient aids in relaxing blood vessels in the body.
• White sildenafil tablets are often associated with certain pharmaceutical brands.
• Some countries have strict regulations on sildenafil distribution and sale.
• Sildenafil is typically not recommended for men with severe eyesight diseases.
• Adherence to prescribed guidelines optimizes treatment outcomes.
• The tablets are manufactured with quality control practices to ensure safety.
• Patients should avoid sudden changes in medication or dosage.
• Reactions to sildenafil can be immediate or delayed; monitor closely.
• Lifestyle factors like smoking can influence sildenafil’s effectiveness.
• Educate yourself on proper storage to maintain medication integrity.

But it can for people with health conditions that are sensitive to changes in blood pressure. Keep in mind that your blood pressure can get too low if you take sildenafil (Viagra) with certain medications.

Product	Dosage	Quantity + Bonus	Price
Viagra Generic	150mg	60 + 4 Pills	111.25€ 105.95€	Buy
Viagra Generic	150mg	180 + 10 Pills	236.46€ 225.20€	Buy
Kamagra Oral Jelly	100mg	110 + 9 Sachets	334.87€ 318.92€	Buy
Kamagra Polo	100mg	60 + 4 Pills	189.39€ 180.37€	Buy
Kamagra Soft Tabs	100mg	120 + 6 Pills	311.78€ 296.93€	Buy
Kamagra Oral Jelly	100mg	21 Sachets	95.92€ 91.35€	Buy
Viagra Generic	200mg	90 + 6 Pills	170.79€ 162.66€	Buy
Viagra Generic	100mg	180 + 8 Pills	199.37€ 189.88€	Buy
Viagra Generic	100mg	360 + 10 Pills	330.21€ 314.49€	Buy
Kamagra Oral Jelly	100mg	63 + 7 Sachets	224.18€ 213.50€	Buy
Viagra Generic	25mg	10 Pills	25.19€ 23.99€	Buy
Viagra Generic	100mg	270 + 10 Pills	270.47€ 257.59€	Buy
Kamagra Soft Tabs	100mg	84 + 4 Pills	233.05€ 221.95€	Buy

It also includes alpha blockers like tamsulosin (Flomax).

Pharmacist tips for Sildenafil (Viagra)

(5.6)Pediatric use information is approved for Viatris Specialty LLC's, REVATIO (sildenafil) tablets. However, due to Viatris Specialty LLC's marketing exclusivity rights, this drug product is not labeled with that information.See 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling.Revised: 5/2026 • Adults: 20 mg three times a day. • Use with strong CYP3A inhibitors: Not recommended. Table of Contents FULL PRESCRIBING INFORMATION: CONTENTS*1 INDICATIONS AND USAGE2 DOSAGE AND ADMINISTRATION2.1 Recommended Dosage in Adults3 DOSAGE FORMS AND STRENGTHS4 CONTRAINDICATIONS5 WARNINGS AND PRECAUTIONS5.1 Hypotension5.2 Worsening Pulmonary Vascular Occlusive Disease5.3 Epistaxis5.4 Visual Loss5.5 Hearing Loss5.6 Combination with Other PDE-5 Inhibitors5.7 Priapism5.8 Vaso-occlusive Crisis in Patients with Pulmonary Hypertension Secondary to Sickle Cell Disease6 ADVERSE REACTIONS6.1 Clinical Trials Experience6.2 Postmarketing Experience7 DRUG INTERACTIONS8 USE IN SPECIFIC POPULATIONS8.1 Pregnancy8.2 Lactation8.4 Pediatric Use8.5 Geriatric Use8.6 Patients with Hepatic Impairment8.7 Patients with Renal Impairment10 OVERDOSAGE11 DESCRIPTION12 CLINICAL PHARMACOLOGY12.1 Mechanism of Action12.2 Pharmacodynamics12.3 Pharmacokinetics13 NONCLINICAL TOXICOLOGY13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility14 CLINICAL STUDIES16 HOW SUPPLIED/STORAGE AND HANDLING17 PATIENT COUNSELING INFORMATION*Sections or subsections omitted from the full prescribing information are not listed. 1 INDICATIONS AND USAGE AdultsSildenafil tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (World Health Organization [WHO] Group I) in adults to improve exercise ability and delay clinical worsening [see Clinical Studies (14)].Pediatric use information is approved for Viatris Specialty LLC's, REVATIO (sildenafil) tablets. You should never take sildenafil (Viagra) when taking a nitrate medication for chest pain (angina). This combination can make your blood pressure drop dangerously low. Tell your prescriber about all your health problems and medications you take. Your prescriber can check that sildenafil (Viagra) is safe for you to take.

Brand Name	Manufacturer	Dosage	Market Region	Price Range (USD)	Packaging Options
Viagra	Pfizer	50 mg	Global	10-20 per pill	Blister pack of 4-12 pills
Revatio	Pfizer	20 mg	Global	15-25 per pill	Blister pack of 30 pills
Kamagra	Ajanta Pharma	50 mg	India, SE Asia	2-5 per pill	Varies (blister)
Sildenafil Original	Local Pharmacies	50 mg	Local Markets	12-18 per pill	Bottle/Blister

If you take this medication, be very careful getting up after sitting or lying down.

• Some sildenafil tablets are coated to improve taste and ease swallowing.
• Sildenafil should not be used if allergic to citrate compounds.
• Cost savings on generic sildenafil make it accessible to more users.
• The medication requires no special diet, but avoid fatty foods close to ingestion.
• Sildenafil may cause a modest drop in blood pressure temporarily.
• Do not share prescribed sildenafil with others; it is tailored to individual health.
• Inform your doctor of all medications and health conditions before use.
• Sildenafil may have different effects based on age and health status.
• The medication has been available in various formulations for convenience.
• The effectiveness may vary, and some users might need dose adjustments.
• Always keep sildenafil tablets out of reach of children and pets.

This can help prevent you from feeling dizzy from low blood pressure and possibly falling. Risk factors: Medical conditions that affect the penis Sickle cell anemia Multiple myeloma Leukemia It's not common, but some people who took sildenafil (Viagra) have had an erection that lasted more than 4 hours (priapism). If it's not treated in time, it can lead to permanent damage to your penis. Tell your prescriber liquid sildenafil citrate about your medical conditions. You're at higher risk of priapism if you have other conditions affecting your penis. The risk might also be higher if you have sickle cell anemia, multiple myeloma, or leukemia. If you have an erection that lasts longer than 4 hours or a painful erection, get medical help right away.

13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility

Be sure to continue to practice safe sex and use a condom. Sildenafil (Viagra) doesn't stop the spread of sexually transmitted diseases (STDs). Sildenafil (Viagra) can cause some serious health issues. Risk factors: History of a heart condition Recent heart attack or stroke in the past 6 months High or low blood pressure Before taking sildenafil (Viagra), tell your prescriber if you have any heart problems. Having sex can be risky for people with certain heart conditions.

Interactions that increase your risk for side effects

Because of this, it might not be the best choice for people whose prescriber has told them not to have sex to be safe. In addition, sildenafil (Viagra) hasn't been studied in people who've had a heart attack, stroke, or irregular heart rhythm in the last 6 months. It also hasn't been studied in people with heart failure or unstable angina (chest pain). If you have a heart problem, talk to your prescriber to find out if this medication is safe for you. Risk factors: Taking alpha blockers Taking medications for high blood pressure or chest pain (angina) Taking ritonavir (Norvir) Sildenafil (Viagra) can cause temporary low blood pressure.

Patient resources

But it can for people with health conditions that are sensitive to changes in blood pressure. Keep in mind that your blood pressure can get too low if you take sildenafil (Viagra) with certain medications. It also includes alpha blockers like tamsulosin (Flomax). You should never take sildenafil (Viagra) when taking a nitrate medication for chest pain (angina). This combination can make your blood pressure drop dangerously low. If you suddenly notice changes in your vision in one or both of your eyes, go to the emergency room or call your prescriber right away. Although this is rare, sildenafil (Viagra) might raise the risk of eye damage. This can potentially lead to permanent vision loss.

• White sildenafil tablets may be counterfeit if lacking proper packaging.
• The expiry date on sildenafil tablets is important for safety.
• For improved absorption, take sildenafil with a light meal or on an empty stomach.
• Sildenafil should not be used more than once per day.
• Common side effects may include nasal congestion and muscle pain.
• Regular use without consulting a doctor can mask underlying health issues.
• Some users experience temporary vision disturbances after taking sildenafil.
• Sildenafil is approved by regulatory agencies like the FDA.
• Do not mix sildenafil with recreational drugs or alcohol.
• Always follow the prescribed dosage specified by your healthcare provider.
• Discontinue use and seek medical advice if adverse effects occur.

Before starting sildenafil (Viagra), tell your prescriber about your full medical history. If your eye specialist has told you that you have a "crowded" optic disc, you might be at higher risk of vision changes with this medication. Your prescriber can decide if sildenafil (Viagra) is right for you based on the risks and benefits. Some people who took sildenafil (Viagra) had problems with hearing. Sometimes, this happened along with ringing in the ears (tinnitus) and dizziness. It's not clear if these problems are directly related to sildenafil (Viagra). If you notice any changes in your hearing in one or both of your ears, stop taking this medication and call your prescriber right away. Risk factors: Taking nitrate medications Taking blood pressure medications Taking alpha blockers Taking certain antifungals or antivirals Taking other ED medications at the same time Sildenafil (Viagra) can interact with certain medications.

5.5 Hearing Loss

4 CONTRAINDICATIONS Sildenafil citrate is contraindicated in patients with:Concomitant use of organic nitrates in any form, either regularly or intermittently, because of the greater risk of hypotension [see Warnings and Precautions ( 5.1)] .Concomitant use of riociguat, a guanylate cyclase stimulator. Phosphodiesterase-5 (PDE5) inhibitors, including sildenafil, may potentiate the hypotensive effects of riociguat.Known hypersensitivity to sildenafil or any component of the tablet. These drug interactions can raise your risk of side effects, including dangerously low blood pressure. These include nitroglycerin (Nitrostat) and isosorbide dinitrate (Isordil). It can cause your blood pressure to drop too low. Sildenafil (Viagra) can also interact with blood pressure medications. Other drug interactions are with certain antifungals and antivirals like ritonavir (Norvir). They can raise the risk of side effects like headaches and flushing. It's important to tell your prescriber and pharmacist about all the medications you take and plan to take. They can make sure all your medications are safe to take together and adjust them to keep you safe if needed.

Does Viagra use improve sexual performance in men without ED?

Your prescriber can decide if sildenafil (Viagra) is right for you based on the risks and benefits. Some people who took sildenafil (Viagra) had problems with hearing. Sometimes, this happened along with ringing in the ears (tinnitus) and dizziness. It's not clear if these problems are directly related to sildenafil (Viagra). If you notice any changes in your hearing in one or both of your ears, stop taking this medication and call your prescriber right away.

Sildenafil: what you need to know

Risk factors: Taking nitrate medications Taking blood pressure medications Taking alpha blockers Taking certain antifungals or antivirals Taking other ED medications at the same time Sildenafil (Viagra) can interact with certain medications. These drug interactions can raise your risk of side effects, including dangerously low blood pressure. These include nitroglycerin (Nitrostat) and isosorbide dinitrate (Isordil). It can cause your blood pressure to drop too low. Sildenafil (Viagra) can also interact with blood pressure medications.

Why it’s used

Other drug interactions are with certain antifungals and antivirals like ritonavir (Norvir). They can raise the risk of side effects like headaches and flushing. It's important to tell your prescriber and pharmacist about all the medications you take and plan to take. They can make sure all your medications are safe to take together and adjust them to keep you safe if needed. The typical dose is 50 mg taken by mouth about 1 hour before sex, as needed. The typical dose is 50 mg taken by mouth about 1 hour before sex, as needed. You can also take it anywhere from 30 minutes to 4 hours before sex. Your dose might be lower if you're an older adult or if you have liver or kidney problems. Your prescriber can also adjust the dose depending on how it works for you and if you have side effects. The maximum recommended dose is 100 mg. GoodRx has partnered with to provide reviews on the different aspects of Sildenafil (Viagra). Learn more about the effectiveness of Sildenafil (Viagra) based on real sildenafil 60mg life experiences. Based on 14 people taking this medication Based on 28 people taking this medication Based on 34 people who have taken this medication Based on 76 people who have taken this medication Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. If you have any of the following conditions or if any of the following apply to you, let your healthcare provider know because Sildenafil (Viagra) will not be safe for you to take. Taking a nitrate medication for chest pain (angina) Taking guanylate cyclase (GC) stimulators, such as Adempas (riociguat) History of allergic reaction to sildenafil (Revatio) NDC Code(s): 13668-185-05, 13668-185-10, 13668-185-30, 13668-185-51, view more13668-185-90 If you are a consumer or patient please visit this version. See full prescribing information for SILDENAFIL TABLETS.SILDENAFIL tablets, for oral useInitial U.S.

Precaution/Contraindication	Description	Notes
Nitrate use	Do not take with nitrates for chest pain	Risk of severe hypotension
Heart conditions	Consult a doctor if you have cardiovascular issues	Risk of adverse cardiovascular events
Liver or kidney impairment	Reduced dosing may be necessary	Altered drug metabolism
Drug interactions	Combine with caution; may interact with other meds	Always consult a healthcare provider

Approval: 1998INDICATIONS AND USAGEAdultsSildenafil citrate is a phosphodiesterase-5 (PDE-5) inhibitor indicated for the treatment of pulmonary arterial hypertension (PAH) (World Health Organization [WHO] Group I) in adults to improve exercise ability and delay clinical worsening.

Images for 85

2 DOSAGE AND ADMINISTRATION 2.1 Recommended Dosage in AdultsOral DosageThe recommended dosage of sildenafil tablets are 20 mg three times a day. Dose may be titrated to a maximum of 80 mg three times a day, if required, based on symptoms and tolerability [see Clinical Studies (14)].Although dose-response improvement in exercise ability was not observed in short-term studies in adults with PAH, the delay in clinical worsening with long-term use of sildenafil in Study A1481324 supports dosing up to a maximum of 80 mg three times a day [see Clinical Studies (14)].Pediatric use information is approved for Viatris Specialty LLC's, REVATIO (sildenafil) tablets. The recommended dosage of sildenafil tablets are 20 mg three times a day. Dose may be titrated to a maximum of 80 mg three times a day, if required, based on symptoms and tolerability [see Clinical Studies (14)]. Although dose-response improvement in exercise ability was not observed in short-term studies in adults with PAH, the delay in clinical worsening with long-term use of sildenafil in Study A1481324 supports dosing up to a maximum of 80 mg three times a day [see Clinical Studies (14)]. (1)DOSAGE AND ADMINISTRATION• Adults: 20 mg three times a day. Dose may be increased based on symptoms and tolerability. (5.8)ADVERSE REACTIONSDRUG INTERACTIONS• Use with strong CYP3A inhibitors: Not recommended. (7, 12.3)• Concomitant PDE-5 inhibitors: Avoid use with Viagra® or other PDE-5 inhibitors. (5.6)Pediatric use information is approved for Viatris Specialty LLC's, REVATIO (sildenafil) tablets. However, due to Viatris Specialty LLC's marketing exclusivity rights, this drug product is not labeled with that information.See 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling.Revised: 5/2026 • Adults: 20 mg three times a day. • Use with strong CYP3A inhibitors: Not recommended.

• The legality of purchasing sildenafil varies by country.
• Online pharmacies may offer sildenafil, but verify their legitimacy.
• White sildenafil tablets are designed for rapid dissolution in the mouth or swallowing.
• Be aware of potential allergic reactions, such as rash or swelling.
• Avoid taking sildenafil with large meals that contain high fat content.
• The effectiveness of sildenafil depends on individual health conditions.
• The American Urological Association provides guidelines on sildenafil use.
• Sildenafil can cause safety concerns in patients with low blood pressure.
• The drug works best when taken approximately one hour before intimacy.
• Use sildenafil solely as directed; misuse can lead to health risks.
• Regular check-ups can help monitor the impact of sildenafil on health.

Table of Contents FULL PRESCRIBING INFORMATION: CONTENTS*1 INDICATIONS AND USAGE2 DOSAGE AND ADMINISTRATION2.1 Recommended Dosage in Adults3 DOSAGE FORMS AND STRENGTHS4 CONTRAINDICATIONS5 WARNINGS AND PRECAUTIONS5.1 Hypotension5.2 Worsening Pulmonary Vascular Occlusive Disease5.3 Epistaxis5.4 Visual Loss5.5 Hearing Loss5.6 Combination with Other PDE-5 Inhibitors5.7 Priapism5.8 Vaso-occlusive Crisis in Patients with Pulmonary Hypertension Secondary to Sickle Cell Disease6 ADVERSE REACTIONS6.1 Clinical Trials Experience6.2 Postmarketing Experience7 DRUG INTERACTIONS8 USE IN SPECIFIC POPULATIONS8.1 Pregnancy8.2 Lactation8.4 Pediatric Use8.5 Geriatric Use8.6 Patients with Hepatic Impairment8.7 Patients with Renal Impairment10 OVERDOSAGE11 DESCRIPTION12 CLINICAL PHARMACOLOGY12.1 Mechanism of Action12.2 Pharmacodynamics12.3 Pharmacokinetics13 NONCLINICAL TOXICOLOGY13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility14 CLINICAL STUDIES16 HOW SUPPLIED/STORAGE AND HANDLING17 PATIENT COUNSELING INFORMATION*Sections or subsections omitted from the full prescribing information are not listed. 1 INDICATIONS AND USAGE AdultsSildenafil tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (World Health Organization [WHO] Group I) in adults to improve exercise ability and delay clinical worsening [see Clinical Studies (14)].Pediatric use information is approved for Viatris Specialty LLC's, REVATIO (sildenafil) tablets. 2 DOSAGE AND ADMINISTRATION 2.1 Recommended Dosage in AdultsOral DosageThe recommended dosage of sildenafil tablets are 20 mg three times a day. Dose may be titrated to a maximum of 80 mg three times a day, if required, based on symptoms and tolerability [see Clinical Studies (14)].Although dose-response improvement in exercise ability was not observed in short-term studies in adults with PAH, the delay in clinical worsening with long-term use of sildenafil in Study A1481324 supports dosing up to a maximum of 80 mg three times a day [see Clinical Studies (14)].Pediatric use information is approved for Viatris Specialty LLC's, REVATIO (sildenafil) tablets. The recommended dosage of sildenafil tablets are 20 mg three times a day. Dose may be titrated to a maximum of 80 mg three times a day, if required, based on symptoms and tolerability [see Clinical Studies (14)]. Although dose-response improvement in exercise ability was not observed in short-term studies in adults with PAH, the delay in clinical worsening with long-term use of sildenafil in Study A1481324 supports dosing up to a maximum of 80 mg three times a day [see Clinical Studies (14)].

10. What else does sildenafil treat?

You can also take it anywhere from 30 minutes to 4 hours before sex. Your dose might be lower if you're an older adult or if you have liver or kidney problems. Your prescriber can also adjust the dose depending on how it works for you and if you have side effects. The maximum recommended dose is 100 mg. GoodRx has partnered with to provide reviews on the different aspects of Sildenafil (Viagra).

Altitude sickness

Learn more about the effectiveness of Sildenafil (Viagra) based on real sildenafil 60mg life experiences. Based on 14 people taking this medication Based on 28 people taking this medication Based on 34 people who have taken this medication Based on 76 people who have taken this medication Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. If you have any of the following conditions or if any of the following apply to you, let your healthcare provider know because Sildenafil (Viagra) will not be safe for you to take. Taking a nitrate medication for chest pain (angina) Taking guanylate cyclase (GC) stimulators, such as Adempas (riociguat) History of allergic reaction to sildenafil (Revatio) NDC Code(s): 13668-185-05, 13668-185-10, 13668-185-30, 13668-185-51, view more13668-185-90 If you are a consumer or patient please visit this version. See full prescribing information for SILDENAFIL TABLETS.SILDENAFIL tablets, for oral useInitial U.S.

Alcohol interaction warning

Approval: 1998INDICATIONS AND USAGEAdultsSildenafil citrate is a phosphodiesterase-5 (PDE-5) inhibitor indicated for the treatment of pulmonary arterial hypertension (PAH) (World Health Organization [WHO] Group I) in adults to improve exercise ability and delay clinical worsening. (1)DOSAGE AND ADMINISTRATION• Adults: 20 mg three times a day. Dose may be increased based on symptoms and tolerability. (5.8)ADVERSE REACTIONSDRUG INTERACTIONS• Use with strong CYP3A inhibitors: Not recommended. (7, 12.3)• Concomitant PDE-5 inhibitors: Avoid use with Viagra® or other PDE-5 inhibitors. 4 CONTRAINDICATIONS Sildenafil citrate is contraindicated in patients with:Concomitant use of organic nitrates in any form, either regularly or intermittently, because of the greater risk of hypotension [see Warnings and Precautions ( 5.1)] .Concomitant use of riociguat, a guanylate cyclase stimulator. Phosphodiesterase-5 (PDE5) inhibitors, including sildenafil, may potentiate the hypotensive effects of riociguat.Known hypersensitivity to sildenafil or any component of the tablet.