If you experience a sudden loss of vision in one or both eyes, contact your doctor immediately.
- Sildenafil white was first approved by the FDA in 1998.
- It is marketed under various brand and generic names worldwide.
- The drug belongs to a class called phosphodiesterase inhibitors.
- It is effective for many men with both physical and psychological ED.
- Sildenafil white may also help treat pulmonary arterial hypertension.
- Some users report experiencing visual disturbances after taking it.
- The medication’s effects last approximately 4 to 6 hours.
- It is advisable to avoid alcohol when taking sildenafil white.
- Consumers should check for potential drug allergies before use.
- The pill's color and shape can vary depending on the manufacturer.
- Always consult a healthcare provider for appropriate use and dosing.
Check with your doctor right away if you have a sudden decrease in hearing or loss of hearing, which may be accompanied by dizziness and ringing in the ears. If you already use medicine for high blood pressure (hypertension), sildenafil could make your blood pressure go too low. Call your doctor right away if you have blurred vision, confusion, dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly, sweating, or unusual tiredness or weakness.
Ethics declarations
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088. 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. HIGHLIGHTS OF PRESCRIBING INFORMATION These highlights do not include all the information needed to use SILDENAFIL TABLETS safely and effectively. See full prescribing information for SILDENAFIL TABLETS.SILDENAFIL tablets, for oral useInitial U.S.
Cialis Professional
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. (2.1)DOSAGE FORMS AND STRENGTHSTablets: 20 mg (3)CONTRAINDICATIONSWARNINGS AND PRECAUTIONSVasodilation effects may be more common in patients with hypotension or on antihypertensive therapy. (5.1)Use in pulmonary veno-occlusive disease (PVOD) may cause pulmonary edema and is not recommended.
Sildenafil side effects
(5.2)Hearing pfizer sildenafil 100 or visual impairment: Seek medical attention if sudden decrease or loss of vision or hearing occurs. (5.4, 5.5)Pulmonary hypertension (PH) secondary to sickle cell disease: Sildenafil citrate may cause serious vaso-occlusive crises. (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. This medicine does not protect you against sexually transmitted diseases (including HIV or AIDS).
- Sildenafil white is a common name for the generic version of Viagra.
- It is used to treat erectile dysfunction in men.
- Sildenafil white is known for its rapid onset of action.
- The medication works by enhancing blood flow to the penis.
- It is typically taken about 30 to 60 minutes before sexual activity.
- Sildenafil white is available in various doses, usually 25mg, 50mg, and 100mg.
- The drug should not be used with nitrate medications to avoid dangerous interactions.
- Common side effects include headache, flushing, and nasal congestion.
- It is important to follow dosage instructions provided by a healthcare provider.
- Sildenafil white can cause low blood pressure in some users.
- Store sildenafil white in a cool, dry place, away from direct sunlight.
Use protective measures and ask your doctor if you have any questions about this. Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements. Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur: burning feeling in the chest or stomach burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings decrease in amount of urine or the frequency of urination dizziness or lightheadedness, especially when getting up suddenly from a lying or sitting position dryness, redness, scaling, or peeling of the skin increase in the size of the pupil redness, burning, or swelling of the eyes redness, itching, or tearing of the eyes seeing shades of colors differently than before swelling of the face, hands, feet, or lower legs unusual feeling of burning or stinging of the skin Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them: pain or tenderness around the eyes and cheekbones diarrhea or stomach cramps (severe or continuing) numbness or tingling of the hands, legs, or feet redness, soreness, swelling, or bleeding of the gums sensation of motion, usually whirling, either of one's self or of one's surroundings sexual problems in men (continuing), including failure to experience a sexual orgasm sores in the mouth and on the lips Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional. Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088. 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. HIGHLIGHTS OF PRESCRIBING INFORMATION These highlights do not include all the information needed to use SILDENAFIL TABLETS safely and effectively. See full prescribing information for SILDENAFIL TABLETS.SILDENAFIL tablets, for oral useInitial U.S. 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.
| Side Effect | Severity | Frequency | Comments |
|---|---|---|---|
| Headache | Common | Frequent | Usually mild |
| Flushing | Common | Frequent | Temporary, resolves quickly |
| Dyspepsia | Mild to moderate | Occasionally | Indigestion or upset stomach |
| Vision Changes | Rare | Infrequent | Bluish tint, increased light sensitivity |
| Priapism | Severe | Rare | Medical emergency |
Dose may be increased based on symptoms and tolerability. (2.1)DOSAGE FORMS AND STRENGTHSTablets: 20 mg (3)CONTRAINDICATIONSWARNINGS AND PRECAUTIONSVasodilation effects may be more common in patients with hypotension or on antihypertensive therapy. (5.1)Use in pulmonary veno-occlusive disease (PVOD) may cause pulmonary edema and is not recommended. (5.2)Hearing pfizer sildenafil 100 or visual impairment: Seek medical attention if sudden decrease or loss of vision or hearing occurs. (5.4, 5.5)Pulmonary hypertension (PH) secondary to sickle cell disease: Sildenafil citrate may cause serious vaso-occlusive crises. (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. Vasodilation effects may be more common in patients with hypotension or on antihypertensive therapy. Use in pulmonary veno-occlusive disease (PVOD) may cause pulmonary edema and is not recommended.
- The term 'sildenafil white' often refers to unbranded, generic pills.
- It may be available online through various pharmacies and vendors.
- Users should verify the legitimacy of sildenafil sources to avoid fake products.
- This medication is not suitable for individuals with certain heart conditions.
- Sildenafil white is sometimes used recreationally for its euphoric effects.
- It may interact with certain antibiotics and antifungals, altering effectiveness.
- Patients should inform their doctor of all medications before use.
- The medication is not an aphrodisiac; it only facilitates erectile response.
- Overuse or misuse of sildenafil white can lead to serious health risks.
- The recommended maximum frequency is once per day unless advised otherwise.
- Consultation with a healthcare professional is essential prior to use.
Hearing or visual impairment: Seek medical attention if sudden decrease or loss of vision or hearing occurs.
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| Kamagra Oral Jelly | 100mg | 21 Sachets | 95.92€ 91.35€ |
Pulmonary hypertension (PH) secondary to sickle cell disease: Sildenafil citrate may cause serious vaso-occlusive crises. • Use with strong CYP3A inhibitors: Not recommended. Pediatric use information is approved for Viatris Specialty LLC's, REVATIO (sildenafil) tablets.
Uses of Sildenafil
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. Vasodilation effects may be more common in patients with hypotension or on antihypertensive therapy. Use in pulmonary veno-occlusive disease (PVOD) may cause pulmonary edema and is not recommended. Hearing or visual impairment: Seek medical attention if sudden decrease or loss of vision or hearing occurs. Pulmonary hypertension (PH) secondary to sickle cell disease: Sildenafil citrate may cause serious vaso-occlusive crises.
Drug Interactions
• Use with strong CYP3A inhibitors: Not recommended. 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. 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.
Sildenafil (Viagra)
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. Sildenafil 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)]. 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. 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. 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.
Non-medical use
Before prescribing sildenafil tablets, carefully consider whether patients with certain underlying conditions could be adversely affected by such vasodilatory effects (e.g., patients on antihypertensive therapy or with resting hypotension [blood pressure less than 90/50], fluid depletion, severe left ventricular outflow obstruction, or autonomic dysfunction). Sections or subsections omitted from the full prescribing information are not listed.
5.1 Cardiovascular
If you experience a sudden loss of vision in one or both eyes, contact your doctor immediately. Check with your doctor right away if you have a sudden decrease in hearing or loss of hearing, which may be accompanied by dizziness and ringing in the ears. If you already use medicine for high blood pressure (hypertension), sildenafil could make your blood pressure go too low. Call your doctor right away if you have blurred vision, confusion, dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly, sweating, or unusual tiredness or weakness. This medicine does not protect you against sexually transmitted diseases (including HIV or AIDS).
Viagra Brand
Use protective measures and ask your doctor if you have any questions about this. Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements. Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Kamagra Polo
Check with your doctor immediately if any of the following side effects occur: burning feeling in the chest or stomach burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings decrease in amount of urine or the frequency of urination dizziness or lightheadedness, especially when getting up suddenly from a lying or sitting position dryness, redness, scaling, or peeling of the skin increase in the size of the pupil redness, burning, or swelling of the eyes redness, itching, or tearing of the eyes seeing shades of colors differently than before swelling of the face, hands, feet, or lower legs unusual feeling of burning or stinging of the skin Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them: pain or tenderness around the eyes and cheekbones diarrhea or stomach cramps (severe or continuing) numbness or tingling of the hands, legs, or feet redness, soreness, swelling, or bleeding of the gums sensation of motion, usually whirling, either of one's self or of one's surroundings sexual problems in men (continuing), including failure to experience a sexual orgasm sores in the mouth and on the lips Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional. 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. Sildenafil 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)]. 2 DOSAGE AND ADMINISTRATION 2.1 Recommended Dosage in AdultsOral DosageThe recommended dosage of sildenafil tablets are 20 mg three times a day.
Images for 100
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)]. 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.
Does sildenafil interact with foods or drinks?
Hypersensitivity, including anaphylactic reaction, anaphylactic shock and anaphylactoid reaction, has been reported in association with the use of sildenafil. 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)] . Phosphodiesterase-5 (PDE5) inhibitors, including sildenafil, may potentiate the hypotensive effects of riociguat. Known hypersensitivity to sildenafil or any component of the tablet. 5 WARNINGS AND PRECAUTIONS 5.1 HypotensionSildenafil citrate has vasodilatory properties, resulting in mild and transient decreases in blood pressure. 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.
| Step | Description | Equipment Needed |
|---|---|---|
| Raw Material Preparation | Sourcing and testing chemical reagents | Reaction vessels, pH meters |
| Chemical Synthesis | Formation of sildenafil via chemical reactions | Reactors, stirring devices |
| Purification | Removing impurities through filtration or chromatography | Filtration units, chromatography columns |
| Tablet Compression | Forming pills from powder | Tablet press, molds |
| Packaging | Wrapping, labeling, and boxing | Packaging machines, labels |
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)]. 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. Hypersensitivity, including anaphylactic reaction, anaphylactic shock and anaphylactoid reaction, has been reported in association with the use of sildenafil. 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)] . Phosphodiesterase-5 (PDE5) inhibitors, including sildenafil, may potentiate the hypotensive effects of riociguat. Known hypersensitivity to sildenafil or any component of the tablet. 5 WARNINGS AND PRECAUTIONS 5.1 HypotensionSildenafil citrate has vasodilatory properties, resulting in mild and transient decreases in blood pressure. Before prescribing sildenafil tablets, carefully consider whether patients with certain underlying conditions could be adversely affected by such vasodilatory effects (e.g., patients on antihypertensive therapy or with resting hypotension [blood pressure less than 90/50], fluid depletion, severe left ventricular outflow obstruction, or autonomic dysfunction).
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