| Characteristic | Details |
|---|---|
| Active Ingredient | Sildenafil Citrate |
| Dosage | 100 mg |
| Formulation | Tablet |
| Onset of Action | 30-60 minutes |
| Duration | 4-6 hours |
| Purchase Online | More Information |
Chemical Structure of Eriacta 100 mg
Sildenafil Citrate, the backbone of Eriacta, is a phosphodiesterase type 5 (PDE5) inhibitor. Its molecular formula is C22H30N6O4S. The compound displays a complex structure, featuring a pyrazolopyrimidinone core. This structure plays a key role in its pharmacological efficacy. Sildenafil, as a selective inhibitor, targets PDE5, elevating cyclic guanosine monophosphate (cGMP) levels.
This elevation enhances nitric oxide (NO) effects, leading to smooth muscle relaxation in the corpus cavernosum. By expanding blood flow, it facilitates penile erection. Notably, this mechanism necessitates sexual stimulation to initiate physiological response. The sophisticated chemistry of Sildenafil contributes to its significant therapeutic outcomes.
Mechanism of Action
Eriacta’s mechanism revolves around PDE5 inhibition. PDE5, prevalent in penile tissues, breaks down cGMP. By hindering PDE5, Eriacta allows cGMP accumulation. Elevated cGMP levels cause smooth muscle relaxation, enhancing blood influx into the penis. This cascade ensures sustained erections, contingent on sexual arousal.
The effect’s temporal dynamics depend on dosage and individual factors. Eriacta 100 mg demonstrates peak plasma concentration within 30 to 120 minutes. The drug’s half-life ranges from 3 to 5 hours, supporting its short-term utility. Clinicians must tailor dosages based on patient-specific characteristics to achieve optimal benefits.
Indications for Eriacta 100 mg
Eriacta 100 mg primarily targets erectile dysfunction (ED). ED, prevalent among men globally, involves persistent difficulty in maintaining erections. Eriacta serves as a first-line pharmacotherapy, offering efficacy and tolerability. It’s crucial for men with a chronic history of ED to engage with healthcare providers for personalized management.
Though Eriacta targets ED, off-label uses include treatment for pulmonary arterial hypertension (PAH). By enhancing pulmonary vasodilation, Sildenafil assists in reducing arterial pressure. Despite these benefits, professional guidance is vital in determining the appropriate therapeutic use.
Missed Dose Guidance
Eriacta 100 mg is prescribed on an as-needed basis. If a dose is missed, it should not be taken multiple times. Patients should adhere to prescribed dosages, avoiding self-modification. For ongoing PAH therapy, medical advice on missed doses is essential. The timing and need for the dose must be evaluated by professionals.
Adverse Effects
Like all medications, Eriacta may induce adverse effects. Common reactions include headaches, flushing, and nasal congestion. Gastrointestinal disturbances, such as dyspepsia, may occur. Rare but severe reactions involve visual disturbances and priapism. Immediate medical attention is required for any prolonged erection exceeding four hours.
Hypersensitivity reactions, though infrequent, necessitate discontinuation. Physicians should monitor for cardiovascular anomalies, particularly in patients with preexisting conditions. Safety and efficacy remain priorities, necessitating regular evaluation and dose adjustment as needed.
Purchase Considerations
When acquiring Eriacta online, ensure compliance with regional regulations. Numerous platforms offer Eriacta 100 mg, yet authenticity is paramount. Rely on reputable pharmaceutical websites, emphasizing verified sellers. This ensures both quality and legal compliance in the acquisition of such medications.
For further reading on Sildenafil and its pharmacological impact, consider this detailed review from the National Center for Biotechnology Information.
- Understand legal and health regulations before online purchase.
- Consult healthcare professionals for tailored advice.
- Verify the authenticity of online pharmaceutical platforms.
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