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The American Society of Health-System Pharmacists, Inc. represents that the database provided hereunder as formulated with a reasonable standard of care, and in conformity with professional standards in the field. The American Society of Health-System Pharmacists, Inc. makes no representations or warranties, express or implied, including, but not limited to, any implied warranty or merchantability and/or fitness for a particular purpose, with respect to such database and specifically disclaims all such warranties and representations. Users are advised that decisions regarding drug therapy are complex medical decisions requiring the independent, informed decision of an appropriate health care professional, and the database if provided for informational purposes only.

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The entire monograph for a drug should be reviewed for a throrough understanding of the drug's actions, uses and side effects. The American Society of Health-System Pharmacists, Inc. does not endorse or recommend the use of any drug in the database. The information contained in the database is not a substitute for medical care or treatment by a licensed health care provider. Get 40% off on 1st online pharmacy purchase Use Code: NEW40 Primary Use: Treatment of erectile dysfunction (ED) Used in the treatment of erectile dysfunction (ED) Helps enhance penile blood flow by promoting smooth muscle relaxation and vasodilation in response to sexual stimulation Balanced 50 mg dose that often offers effective performance with a manageable side-effect profile Disclaimer: This product is a prescription-only medicine and must be used strictly under the supervision of a licensed healthcare professional.

What happens if I take too much sildenafil?

Always adhere to the directions provided on the prescription label. Consult your doctor if you have any questions or concerns regarding sildenafil citrate 100mg tablets its use. Viagra 50 mg Tablets are a prescription medication containing sildenafil citrate 50 mg, widely used for the treatment of erectile dysfunction (ED) in adult men. Sildenafil helps enhance the natural process of erection by increasing blood flow to the penis in response to sexual stimulation, allowing many men with ED to achieve and maintain an erection that is adequate for sexual intercourse. By preserving cGMP levels, Viagra supports improved vascular function in the penis when sexual stimulation is present. any other medications, please reach

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[67] Plasma sildenafil concentrations appear to decline in a biphasic manner following oral administration, with a terminal elimination half-life of about 4 hours (range: 3-5 hours). [1][4][67][91][116][127][130][131] Sildenafil is metabolized principally via hepatic cytochrome P-450 (CYP) microsomal isoenzymes 3A4 (major route) and 2C9 (minor route). [1][26][67][91][131] Plasma concentrations of the active N-desmethyl metabolite are approximately 40% of those observed with sildenafil, and the metabolite reportedly accounts for about 20% of sildenafil's pharmacologic activity. [1][67][131] The N-demethylated metabolite, the major circulating metabolite, has a phosphodiesterase selectivity profile similar to that of sildenafil and an in vitro potency for PDE type 5 of approximately 50% of the parent drug. [1][116][131] Sildenafil is eliminated mainly in the feces as metabolites following oral administration.

Azole Antifungals

[1][67][91][116][131] In healthy adults and those with ED, approximately 80% of an oral dose is excreted as metabolites in feces and 13% is excreted in urine. Importance of instructing patients to read the manufacturer's patient information before starting sildenafil therapy and each time their prescription is refilled. [1]Instruct patients to avoid contraindicated medications such as regular and/or intermittent use of organic nitrates, organic nitrites (e.g., ''poppers''), and riociguat. [1]Inform patients that sildenafil is marketed for erectile dysfunction (Viagra) and pulmonary arterial hypertension (Revatio®). [1] Advise patients taking Viagra® not to take Revatio® or other PDE type 5 inhibitors.

What are the typical dosages of Viagra?

[1]Advise patients of the potential for sildenafil to augment the blood pressure lowering effect of α-adrenergic blocking agents (e.g., doxazosin) and anti-hypertensive medications (e.g., amlodipine) and concomitant administration may lead to symptomatic hypotension in some patients. [1]Inform patients taking sildenafil for erectile dysfunction and with potential for cardiac risk of sexual activity (e.g., patients with preexisting cardiovascular risk factors) to refrain from further activity and seek medical attention immediately if they experience symptoms (e.g., chest pain, dizziness, nausea) upon initiation of sexual activity. [1]Advise patients to seek immediate medical attention for a sudden loss of vision in one or both eyes while taking sildenafil. [1] Such an event may be a sign of non-arteritic anterior ischemic optic neuropathy (NAION), a cause of decreased vision including possible permanent loss of vision. [1]Advise patients to seek prompt medical attention in the event of sudden decrease or loss of hearing while taking sildenafil. We are a knowledgeable team of compounding

Comparing the Mechanism of Action

This formulation is used to treat a variety of disease states, including pulmonary arterial hypertension, erectile dysfunction, and benign prostatic hyperplasia. Sildenafil 100 mg Tablets are an effective and safe treatment option for these conditions, and can be prescribed by a healthcare provider. When taking Sildenafil 100 mg Tablets, it is important to follow the instructions of your healthcare provider. Patients should take the medication as prescribed, and should not take more than the recommended dose. It is also important to inform your healthcare provider of any other medications you are taking, as well as any allergies or medical conditions you may have. pharmacists, and we are here to help.

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It's important to understand that Viagra does not cause an erection without sexual arousal, it enhances the body's natural response. The 50 mg dose is often prescribed as a balanced option that provides effectiveness while maintaining a favorable tolerability profile for many patients. Viagra is usually taken about 30 minutes to 1 hour before planned sexual activity and may be taken with or without food. Because this medicine affects blood flow and can interact with certain other medications, including nitrates, Viagra should be used only under medical supervision. Custom-compounded Sildenafil 100 mg Tablets from Bayview Pharmacy, tailored to support men’s health concerns.

Pulmonary hypertension

Consult our experts to explore personalized treatment options. Want a different strength?Click the Text Us button below. To prescribe, you must be a verified prescriber. To prescribe, you must be in a state where we hold an active out-of-state pharmacy license. First, let's make sure you're in our service area.

Are you currently using Sildenafil (Viagra, Revatio)?

Unfortunately we aren't available in your area quite yet. Get notified instantly when we can service your area soon! We'll let you know when we have expanded to your service area as soon as possible. You're in our service area.Get started by texting us below. This medication requires a prescription from your doctor All strengths and ingredients are tailored to your needs. Sildenafil 100 mg Tablets are indicated for the treatment of

  • Sildenafil can cause side effects like dizziness.
  • Use with caution if you have liver or kidney issues.
  • The medication may cause vision changes or blurriness.
  • Take sildenafil on an empty stomach for quicker effect.
  • Follow your doctor’s dosage instructions strictly.
  • Overdose may lead to serious health complications.
  • Avoid driving or operating machinery after taking.
  • Use only the prescribed strength, 50 mg.

erectile dysfunction, pulmonary hypertension, Raynaud's

Aspect Details Notes
Absorption Rapid, peak plasma levels in ~30-120 minutes Food can delay absorption
Distribution Binds extensively to plasma proteins Bioavailability approximately 40%
Metabolism Liver via CYP3A4, CYP2C9 Metabolites excreted primarily in feces
Elimination Half-life ~4 hours, mostly excreted in feces Dosage adjustments possible in hepatic impairment

phenomenon, benign prostatic hyperplasia, and priapism.

Drug Interactions

[1] These events may be accompanied by tinnitus and dizziness. [1]Advise patients to seek prompt medical attention for an erection that lasts more than 4 hours. [1] If it is not treated right away, priapism can permanently damage the penis. [1]Inform patients taking sildenafil for erectile dysfunction that the drug offers no protection against sexually transmitted diseases and patients should use necessary protective measures to guard against such diseases, including the human immunodeficiency virus (HIV). [1]Instruct the patient to seek medical attention immediately if they take too much sildenafil.

Key takeaways

[1]Inform patients of the risk of symptomatic low blood pressure (e.g., dizziness, lightheadedness, fainting). [1] Monitor blood pressure when administering sildenafil in combination with blood pressure lowering drugs (e.g., α-adrenergic blocking agents). [1]Advise patients to take sildenafil with or without food 1 hour or, if needed, 30 minutes to 4 hours before sexual activity. [1] Inform patients that taking sildenafil with a high-fat meal may cause delayed onset. [1]Advise patient to inform their clinician of existing or contemplated concomitant therapy, including prescription and OTC drugs and dietary or herbal supplements, as well as any concomitant illnesses.

Drugs Affecting or Metabolized by Hepatic Microsomal Enzymes

[1]Inform patients of other important precautionary information. Excipients in commercially available drug preparations may have clinically important effects in some individuals; consult specific product labeling for details. Please refer to the ASHP Drug Shortages Resource Center for information on shortages of one or more of these preparations. \* available from one or more manufacturer, distributor, and/or repackager by generic (nonproprietary) name © Copyright, 1959-2026, Selected Revisions April 10, 2024. American Society of Health-System Pharmacists®, 4500 East-West Highway, Suite 900, Bethesda, Maryland 20814. Patients should be aware that this formulation

  • Sildenafil 50 mg tablets should be stored away from moisture.
  • Do not alter the dosage prescribed by your doctor.
  • Men with optic conditions should exercise caution.
  • Be aware of the risk of sudden hearing loss.
  • Use only as directed by healthcare providers.
  • Keep track of medication expiration dates.
  • The drug works best when taken on an empty stomach.
  • Always inform your doctor of any new symptoms.

is a solid, flat-shaped dose form typically composed of active ingredients compressed into a

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This medication is not available at retail pharmacies. It is compounded, and may be more effective at treating you or your patient. Something went wrong while submitting the form. Get general dosing information for a patient by using this calculator. Bayview Pharmacy is proud to offer Sildenafil 100 mg Tablets, a solid, flat-shaped dose form composed of active ingredients compressed into a convenient and easily administered oral dosage form. convenient and easily administered oral dosage form.

  • Sildenafil 50 mg is effective for most men within 30 minutes.
  • Duration of effect lasts about 4-6 hours.
  • It does not cause an erection without sexual stimulation.
  • The medication does not protect against sexually transmitted diseases.
  • Report any adverse reactions to your healthcare provider.
  • Do not combine sildenafil with recreational drugs like poppers.
  • Regular use may improve sexual performance over time.
  • Always check for allergies before use.

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