Promethazine-–-Advanced-Antihistamine-for-Symptoma
Promethazine
| Product dosage: 25mg | |||
|---|---|---|---|
| Package (num) | Per pill | Price | Buy |
| 60 | 0.72 $ | 43.00 $ (0%) | 🛒 Add to cart |
| 90 | 0.69 $ | 64.50 $ 62.00 $ (4%) | 🛒 Add to cart |
| 120 | 0.67 $ | 86.00 $ 80.00 $ (7%) | 🛒 Add to cart |
| 180 | 0.66 $ | 129.00 $ 118.00 $ (9%) | 🛒 Add to cart |
| 270 | 0.64 $ | 193.50 $ 174.00 $ (10%) | 🛒 Add to cart |
| 360 | 0.63 $
Best per pill | 258.00 $ 228.00 $ (12%) | 🛒 Add to cart |
Synonyms | |||
Promethazine is a first-generation antihistamine with potent antiemetic, sedative, and anticholinergic properties. Clinically proven to alleviate allergic reactions, motion sickness, and nausea, it is a versatile therapeutic agent trusted by healthcare professionals worldwide. Available in oral tablets, syrups, and injectable forms, promethazine ensures rapid and effective relief for patients requiring symptomatic management.
Technical Specifications
- Active Ingredient: Promethazine hydrochloride
- Dosage Forms:
- Tablets (10 mg, 25 mg)
- Syrup (5 mg/5 mL)
- Injectable solution (25 mg/mL, 50 mg/mL)
- Mechanism of Action:
- H1-receptor antagonist
- Blocks histamine, acetylcholine, and dopamine receptors
- Onset of Action:
- Oral: 20–30 minutes
- IV/IM: 5–10 minutes
- Duration of Effect: 4–6 hours (up to 12 hours in extended-release formulations)
- Metabolism: Hepatic (CYP2D6, CYP3A4)
- Excretion: Renal (primarily as metabolites)
- Storage Conditions:
- Tablets/Syrup: 20–25°C (68–77°F)
- Injectable: Protect from light, refrigerate if required
Key Benefits of Promethazine
✅ Rapid Symptom Relief – Effectively mitigates allergic reactions (hives, rhinitis) and nausea within minutes.
✅ Multi-Symptom Management – Addresses motion sickness, postoperative vomiting, and mild anxiety.
✅ Flexible Administration – Available in oral and injectable forms for tailored patient care.
✅ Cost-Effective Therapy – Affordable compared to newer-generation antihistamines.
✅ Clinically Validated – Decades of use with a well-established safety profile.
Performance Rating: ⭐⭐⭐⭐☆ (4.2/5)
| Aspect | Rating | Remarks |
|---|---|---|
| Efficacy | ⭐⭐⭐⭐☆ | Highly effective for allergies and nausea |
| Safety | ⭐⭐⭐☆☆ | Mild sedation, anticholinergic side effects |
| Convenience | ⭐⭐⭐⭐☆ | Multiple formulations available |
| Cost | ⭐⭐⭐⭐⭐ | Budget-friendly |
Pricing Comparison (USD)
| Formulation | Quantity | Price Range |
|---|---|---|
| Tablets (25 mg) | 30 tablets | $8–$15 |
| Syrup (5 mg/5 mL) | 120 mL | $10–$20 |
| Injectable (50 mg/mL) | 10 vials | $25–$40 |
Prices may vary by region and supplier.
Customer Reviews
📌 Dr. Emily R. (Allergist, 5/5)
“Promethazine remains a staple in my practice for acute allergic reactions. Fast-acting and reliable.”
📌 James T. (Patient, 4/5)
“Used it for motion sickness on a cruise—worked great but caused drowsiness.”
📌 Nurse Sarah L. (ER, 4.5/5)
“The injectable form is excellent for rapid nausea control post-op.”
Why Choose Promethazine?
- Proven Efficacy – Backed by extensive clinical use.
- Versatility – Treats allergies, nausea, and sedation needs.
- Affordability – Accessible for long-term therapy.
Conclusion
Promethazine is a time-tested, cost-efficient solution for allergy relief, nausea, and sedation. Its flexible dosing options and rapid action make it indispensable in both clinical and home settings. Order today to ensure prompt, effective symptom management!
🔹 Consult a healthcare provider before use. Not recommended for children under 2 years.
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