Viagra Vigour: The Pharmacokinetics

Characteristic	Details
Active Ingredient	Sildenafil Citrate
Available Dosage	50 mg, 100 mg
Route of Administration	Oral
Onset of Action	30 to 60 minutes
Duration	4 to 5 hours
Bioavailability	40%
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Viagra Vigour 100 mg serves as a potent treatment option for erectile dysfunction (ED). Pharmacokinetics involves its absorption, distribution, metabolism, and excretion. Administered orally, sildenafil’s bioavailability stands at 40%. A high-fat meal delays its absorption. Peak plasma concentrations appear within one hour post-dose in fasting conditions. Distribution occurs throughout the body with a volume of 105 liters. Metabolized primarily in the liver by CYP3A4 and CYP2C9, it forms active metabolites. Elimination half-life is about four hours, with excretion via feces and urine.

Viagra Vigour: The Mechanism of Action

Viagra Vigour 50 mg, a phosphodiesterase type 5 inhibitor, enhances erectile function. It acts by preserving cyclic guanosine monophosphate (cGMP) levels in the corpus cavernosum. The inhibition of PDE5 reduces cGMP breakdown. Elevated cGMP levels lead to smooth muscle relaxation and increased blood flow to the penis. Sexual stimulation is required to initiate nitric oxide release, essential for cGMP production. This mechanism ensures a natural erectile response.

Viagra Vigour Indications

Indicated for erectile dysfunction, Viagra Vigour 50 mg aids men experiencing inadequate erectile response. It is suitable for adults who face consistent ED. Effectiveness varies based on individual health conditions. Men with underlying conditions like diabetes or cardiovascular diseases benefit from its therapeutic effect. It offers improved erection quality, resulting in enhanced sexual performance and confidence.

Viagra Vigour Missed Dose

Being an as-needed medication, Viagra Vigour 100 mg doesn’t have a dosing schedule. If missed, take it before sexual activity. Do not double doses. Overconsumption may lead to adverse effects. Administering strictly as prescribed ensures efficacy and safety. Consulting a healthcare professional for guidance is recommended if misuse occurs.

Viagra Vigour Adverse Effects

Potential adverse effects accompany Viagra Vigour 50 mg. Common reactions include headache, facial flushing, and dyspepsia. More serious effects such as visual disturbances or prolonged erections warrant medical attention. Patients with cardiovascular risk should exercise caution. Interaction with nitrate medications can result in severe hypotension. Monitoring for any unexpected symptoms is vital. Adverse effects should be reported to healthcare providers for assessment.

Adverse Effect	Frequency
Headache	Common
Flushing	Common
Visual Disturbance	Uncommon

The potential of Viagra Vigour 100 mg for ED is noteworthy. Its pharmacokinetic profile and mechanism of action support its therapeutic role. Proper dosing and awareness of adverse effects enhance patient outcomes. Continued research and clinical evaluation will refine its use further.

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