Compare ED medications based on your preferences for onset time, duration, and cost.
Lady Era is a brand‑name oral tablet that contains 100mg of sildenafil citrate, a phosphodiesterase‑5 (PDE5) inhibitor used to treat erectile dysfunction (ED). It works by relaxing smooth muscle in the penis, allowing increased blood flow during sexual stimulation.
Sildenafil belongs to the PDE5 inhibitors a class of drugs that block the enzyme phosphodiesterase‑5, preventing the breakdown of cyclic guanosine monophosphate (cGMP). Higher cGMP levels keep blood vessels dilated, producing an erection that can be sustained for several hours. The effect typically begins 30‑60minutes after ingestion and lasts up to 4‑5hours, though individual response varies.
Aside from Lady Era, several other prescription‑only PDE5 inhibitors dominate the market. Below is a quick snapshot of the most common options.
Product | Active Ingredient | Typical Dosage | Onset | Duration | Primary Indication | Average Cost (NZD) per tablet |
---|---|---|---|---|---|---|
Lady Era | Sildenafil citrate | 100mg | 30‑60min | 4‑5hrs | Erectile dysfunction | ≈$2.30 |
Viagra | Sildenafil citrate | 50‑100mg | 30‑60min | 4‑5hrs | Erectile dysfunction | ≈$2.70 |
Cialis | Tadalafil | 10‑20mg | 15‑30min | Up to 36hrs | Erectile dysfunction | ≈$3.20 |
Levitra | Vardenafil | 10‑20mg | 25‑60min | 4‑5hrs | Erectile dysfunction | ≈$3.00 |
Stendra | Avanafil | 50‑200mg | 15‑30min | 4‑6hrs | Erectile dysfunction | ≈$3.80 |
Generic sildenafil | Sildenafil citrate | 50‑100mg | 30‑60min | 4‑5hrs | Erectile dysfunction | ≈$0.90 |
L‑arginine | Natural amino acid | 2‑5g daily | 1‑2hrs (supplemental) | Variable | Supports nitric‑oxide production | ≈$0.30 per dose |
Viagra was the first FDA‑approved oral ED drug, launched in 1998, and set the standard for sildenafil-based therapy. Its dosing flexibility (50mg or 100mg) lets clinicians tailor treatment. However, its half‑life is comparable to Lady Era, meaning the “window” is similar.
Cialis uses tadalafil, offering a longer half‑life (≈17.5hours) that creates the famous “weekend pill” effect. For men who prefer spontaneity, Cialis can be taken once daily (2.5mg) or as needed (10‑20mg). The trade‑off is a slightly higher price and a rare risk of back pain.
Levitra contains vardenafil, which is chemically similar to sildenafil but may have a lower incidence of visual disturbances. Its onset is marginally slower than Stendra, making it a solid mid‑range choice.
Stendra is the newest PDE5 inhibitor, boasting the quickest onset (as fast as 15minutes) and a clean side‑effect profile for most users. Its higher cost can be a barrier, especially for long‑term use.
For men whose insurance covers only one brand, price can dominate the decision. Generic sildenafil delivers the same efficacy as Lady Era at a fraction of the cost, but brand loyalty and perceived quality often sway patients toward the trademark.
When medication isn’t suitable-due to contraindications like nitrate use or cardiovascular risk-many turn to supplements and lifestyle changes.
These options rarely replace prescription drugs in severe cases but can improve baseline vascular health, making the eventual response to any PDE5 inhibitor stronger.
Picking an ED solution boils down to three practical questions:
Consulting a pharmacist or urologist is essential. They can run a quick medication‑interaction check-especially important if you’re taking antihypertensives, alpha‑blockers, or antifungal agents that affect sildenafil metabolism.
All PDE5 inhibitors share a core safety profile: headache, flushing, dyspepsia, nasal congestion, and possible visual changes (especially with sildenafil). Rare but serious risks include priapism (erection lasting >4hrs) and sudden hearing loss.
Key interactions:
Patients with uncontrolled hypertension, recent stroke, or severe liver disease should avoid high‑dose sildenafil regimens. For mild to moderate cardiovascular disease, most clinicians consider PDE5 inhibitors safe after a thorough assessment.
Yes. Both contain the same active ingredient-sildenafil citrate-at a typical 100mg dose. The main differences lie in branding, price, and manufacturer reputation.
Occasional moderate drinking (one‑two drinks) is usually fine, but heavy alcohol can blunt the drug’s effectiveness and increase flushing or dizziness.
Cialis uses tadalafil, which stays in the body much longer (up to 36hours). This creates a wider “window” for sexual activity, whereas Lady Era’s effect wanes after about 5hours.
For mild vascular issues, L‑arginine can help, but most men with moderate‑to‑severe ED need a PDE5 inhibitor for reliable results. Supplements work best as an adjunct to lifestyle changes.
Seek medical help immediately-preferably within 4hours. Priapism can cause permanent tissue damage if not treated promptly. Cool compresses or a warm bath may help, but professional care is essential.
1 Responses
Hey folks, when weighing Lady Era against the other PDE5 inhibitors, it really helps to lay out the pharmacokinetic parameters side by side – onset latency, half‑life, and dose‑response curve. The data suggests that while Lady Era mirrors generic sildenafil in bioavailability, the branding can influence perceived efficacy due to the nocebo/placebo effect. From a cost‑effectiveness standpoint, the NZD 2.30 price point is modest compared to Viagra’s $2.70, yet still higher than the $0.90 generic. If you’re juggling cardiovascular comorbidities, remember to screen for nitrate use before any PDE5 inhibitor, regardless of brand. In practice, I advise patients to start at the lowest effective dose and titrate upward, monitoring for headaches or flushing. The table you posted is a solid visual aid – just double‑check the duration column for Cialis, as its 36‑hour window can radically shift sexual spontaneity. Lastly, lifestyle interventions – regular aerobic exercise and weight management – synergize with medication to improve endothelial function. Stay open to trying a generic first; many find the therapeutic outcome indistinguishable from the name‑brand.