Cobra Strip (Sildenafil Citrate 120 mg) | Vega Pharma

High-Voltage Performance

Cobra Strip is a high-potency Sildenafil Citrate product (120mg) designed for superior erectile performance. Manufactured by Vega Pharma, this "Cobra" formulation delivers a stronger kick than standard 100mg sildenafil tablets, ensuring maximum rigidity and endurance.

(Note: Images may depict strips or tablets; confirm packaging. "Cobra" is widely known for its 120mg extra-strength dosage).

Key Benefits:

• Extra Strength: 120mg Sildenafil (20% more than standard).
• Rock Hard Erections: Uncompromising performance.
• Reliable: Trusted band (Vega Pharma).
• Fast Efficacy: Standard Sildenafil release profile.

Dosage:

• Typical Dose: 1 Unit 45-60 minutes before activity.
• Warning: Higher dose than standard Viagra; assess tolerance.

Cobra Strip — Technical Monograph

Active compound: Sildenafil Citrate (marketed as Cobra Strip)

Chemical Profile (Molecular structure description, half-life)

• Chemical class: Sildenafil Citrate is a synthetic piparazine derivative.
• Primary structure: Sildenafil contains a substituted pyrazolo4,3‑dpyrimidinone core linked via a sulfonyl bridge to a 4‑ethoxyphenyl ring; a N‑methylated piperazine moiety is attached to the sulfonyl group.
• Molecular mass: approximately 666.7 g/mol (citrate salt).
• Pharmacokinetic parameter — plasma terminal half‑life: mean terminal plasma half‑life following oral administration is in the range of 3–5 hours.

Clinical Pharmacology (Mechanism of action)

• Primary pharmacodynamic target: Selective inhibition of PDE5.
• Pharmacology: Sildenafil inhibits the enzyme phosphodiesterase type 5 (PDE5), which is responsible for the degradation of cGMP in the corpus cavernosum. By inhibiting PDE5, levels of cGMP increase, leading to smooth muscle relaxation and increased blood flow to the penis during sexual stimulation.
• Pharmacodynamic onset and duration: Onset of measurable effect typically within 30–60 minutes; duration of effect correlates with plasma exposure and may last from 4 to 6 hours.

Storage & Stability

• Storage form: Tablets or strips in blister packs.
• Recommended storage conditions: Store at room temperature (15-30°C), protected from light and moisture.
• Shelf stability: Typically 2-3 years from manufacture.

General Information (Common medical uses)

• Therapeutic class: Phosphodiesterase 5 inhibitor.
• Route of administration: Oral.
• Clinical indications: Treatment of erectile dysfunction.
• Safety profile (summary): Common side effects include headache, flushing, dyspepsia, nasal congestion, and visual disturbances (blue tinge). Contraindicated with nitrates.
• Regulatory and clinical development status: Sildenafil is an FDA and EMA approved drug for the treatment of erectile dysfunction.

(References and numerical values in this monograph reflect commonly reported pharmacokinetic and pharmacodynamic parameters for sildenafil citrate formulations in the published literature.)