No products in the cart.
Vardenafil Hydrochloride Tablets 20?mg Wholesale price comparison
$2.00
Vardenafil is a powerful, selective phosphodiesterase?5 (PDE5) inhibitor widely used in erectile dysfunction and vascular research. This product is supplied as 5 tablets (20?mg each) by Anhui Pioneer Pharmaceutical Co., intended exclusively for laboratory and preclinical research. Not approved for clinical, diagnostic, therapeutic, or veterinary use.?Please consult staff for other specifications and uses?
Description
Product Specifications
| Attribute | Details |
|---|---|
| Product Name | Vardenafil Hydrochloride Tablets (Guan’ai® / Qing Doctor) |
| Generic Name | Vardenafil Hydrochloride |
| CAS Number | 224785?90?4 (free base) / 330808?88?3 (HCl trihydrate) access.portico.org+12en.wikipedia.org+12accessdata.fda.gov+12 |
| Molecular Formula | C??H??N?O?S · HCl · 3H?O (trihydrate) |
| Molecular Weight | ~579.1?g/mol (trihydrate) |
| Dosage Form | Film-coated oral tablet |
| Strength | 20?mg per tablet |
| Pack Size | 5 tablets per box (1 blister pack) |
| Approval No. | China NMPA H20244792 |
| Product Code | 86904339000956 |
| Manufacturer | Anhui Pioneer Pharmaceutical Co., Ltd. |
| Barcode | 6953780000446 |
| Storage | Store at 15–25?°C; protect from light and moisture |
| Intended Use | Laboratory/preclinical research only |
Mechanism of Action
Vardenafil selectively inhibits PDE5, preventing cGMP breakdown and amplifying nitric oxide-mediated smooth muscle relaxation—primarily in penile and vascular tissues .
Research Applications & Pharmacology
Erectile Dysfunction & Andrology Models: Extensively utilized in PDE5-targeting studies focused on sexual function and vascular physiology .
Cardiovascular & Pulmonary Research: Enables exploration of vasodilatory response and pulmonary hypertension .
Pharmacokinetics: Oral bioavailability ~15%; protein binding ?95%; liver metabolism via CYP3A4; half-life of 4–5?h .
Toxicology: Non-carcinogenic up to 100 mg/kg/day in animals; high-dose exposures induced testicular and cardiovascular changes in rodents .
Safety Profile & Handling
Common Effects: Headache, flushing, nasal congestion, back pain, dizziness.
Serious Risks: Rare hypotension (especially with nitrates), QT prolongation, priapism .
Drug Interactions / Contraindications: Avoid co-administration with nitrates, alpha-blockers, or strong CYP3A4 inhibitors in research protocols .
Handling Instructions: Use PPE, store under recommended conditions, discard expired tablets per lab safety guidelines.
Additional information
| Weight | 1.1 kg |
|---|---|
| Dimensions | 18 × 16 × 18 cm |
Related products
Testosterone Undecanoate Injection 0.25?g – Wholesale & Retail, Research Use Only
Testosterone undecanoate is a long-acting testosterone ester used in hormone research—especially in hypogonadism, contraception, bone health, and metabolic models. Supplied as 250?mg in 2?mL oil-based vials (2 vials per small box, 10 boxes/carton), this pharmaceutical-grade injectable is strictly for laboratory and preclinical studies. Not approved for human, veterinary, diagnostic, or therapeutic use.?Please consult staff for other specifications and uses? $1.00Dutasteride Soft Capsules 0.5?mg ×?10 Capsules
Dutasteride is a dual 5?-reductase inhibitor that suppresses both type I and II enzymes, reducing dihydrotestosterone (DHT) levels by up to 98%. Supplied in 0.5?mg soft gelatin capsules (10 per pack) by Jiangsu Wangao Pharmaceuticals, this product is intended exclusively for laboratory and preclinical research, including androgen suppression, BPH, and alopecia models. Not approved for clinical, therapeutic, diagnostic, or veterinary use.?Please consult staff for other specifications and uses?
$1.00Minoxidil 5% Topical Solution 60?mL – Wholesale & Retail
A 5% Minoxidil topical solution in a 60?mL dropper bottle, manufactured by Jiangsu Wangao Pharmaceutical under the Renhe® brand. This non-prescription formulation is intended for laboratory and preclinical research into hair growth mechanisms such as androgenetic alopecia and alopecia areata. $1.00
Reviews
There are no reviews yet.