Sildenafil 200 mg Tablets – Uses, Safety, Dosage Information & FAQs
Product Overview
Sildenafil is a prescription phosphodiesterase type-5 (PDE5) inhibitor used for the treatment of erectile dysfunction (ED). It works by supporting increased blood flow to the penis when a person is sexually stimulated.
A key safety point for the term “Sildenafil 200 mg Tablets” is that 200 mg is not a standard approved tablet strength in the current U.S. prescribing information. Listed tablet strengths are 25 mg, 50 mg, and 100 mg, and the maximum recommended dose is 100 mg once per day. Therefore, a product labeled 200 mg should be verified carefully with a qualified healthcare professional and the applicable national regulator before use.
Sildenafil 200 mg – Important Information
Active ingredient: Sildenafil
Drug class: PDE5 inhibitor
Primary medical use: Erectile dysfunction
Dosage form: Oral tablet
Common labeled strengths: 25 mg, 50 mg and 100 mg
Maximum recommended labeled dose: 100 mg
Frequency: Not more than once daily according to U.S. prescribing information
Prescription status: Subject to the laws and regulations of the country where it is prescribed or supplied
How Sildenafil Works
Sildenafil inhibits the PDE5 enzyme involved in the regulation of blood flow in erectile tissue. During sexual stimulation, this helps support the nitric oxide/cGMP pathway and facilitates increased blood flow.
Sildenafil does not itself create sexual desire and requires sexual stimulation to produce an erection.
Sildenafil Dosage Information
For most adults, the labeled starting dose is 50 mg taken as needed, approximately one hour before sexual activity. Depending on effectiveness and tolerability, the labeled dose may be adjusted to 25 mg or 100 mg.
The maximum recommended dosing frequency is once per day. A 200 mg dose should not be assumed to be appropriate simply because a product is labeled “200 mg.” Anyone considering such a strength should consult a qualified healthcare professional.
Sildenafil Safety & Precautions
Sildenafil requires particular caution in people with cardiovascular conditions for whom sexual activity may be inadvisable.
It is contraindicated with organic nitrates or nitric-oxide donors, because the combination can cause a potentially dangerous reduction in blood pressure. Sildenafil is also contraindicated with guanylate cyclase stimulators such as riociguat.
Patients taking alpha-blockers or certain antihypertensive medicines should discuss sildenafil use with a healthcare professional because blood pressure can decrease.
Possible Side Effects
Commonly reported adverse effects can include:
Headache
Flushing
Indigestion
Nasal congestion
Dizziness
Visual disturbances
Seek urgent medical attention for an erection lasting longer than four hours. Sudden vision loss or sudden hearing loss also requires prompt medical evaluation.
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