It’s the active ingredient in Viagra and has been FDA-approved for ED since March 27, 1998.
This pharmacy is duly licensed in the province of British Columbia, Canada by the College of Pharmacists of BC. If you have any questions or concerns you can contact the college at: 200-1765 West 8th Ave Vancouver, BC V6J 5C6 Canada. In addition to dispensing from our affiliated Canadian dispensing pharmacy, we also arrange for your medications to be dispensed from licensed pharmacies and international fulfilment centers that are approved by the regulatory bodies in their respective countries. We affiliate with dispensaries in the following jurisdictions that ship product to our customers: Canada, Mauritius, India, New Zealand, Australia, Turkey, and United Kingdom. SCHEDULE: SCHEDULE H PRESCRIPTION DRUG: CAUTION: To be sold by retail on the prescription of a Registered Medical Practitioner only.
Sildenafil Citrate Chewable Tablets IP 25mg Each Bilayered Uncoated Chewable Tablet Contains: Sildenafil Citrate IP Eq. Sildenafil Citrate Chewable Tablets IP 50mg Each Bilayered Uncoated Chewable Tablet Contains: Sildenafil Citrate IP Eq. Sildenafil Citrate Chewable Tablets IP 100mg Each Film coated tablet contains: Sildenafil Citrate IP Eq. Sildenafil tablets use in treatment of Erectile dysfunction. Dr Sandip completed his training in Psychiatry and sexual medicine in the UK. One of the earliest studies showed that men taking sildenafil had significantly better erection outcomes than placebo, which is why it became the first widely prescribed ED drug — now sold under brand names like Viagra.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Kamagra Soft Tabs | 100mg | 60 + 4 Pills | 180.59€ 171.99€ | |
| Kamagra Soft Tabs | 100mg | 180 + 8 Pills | 425.45€ 405.19€ | |
| Viagra Generic | 200mg | 360 + 10 Pills | 481.98€ 459.03€ | |
| Viagra Generic | 150mg | 30 + 2 Pills | 72.32€ 68.88€ | |
| Viagra Generic | 100mg | 60 + 4 Pills | 96.36€ 91.77€ | |
| Viagra Generic | 200mg | 120 + 8 Pills | 204.80€ 195.05€ | |
| Kamagra | 100mg | 20 Pills | 86.09€ 81.99€ | |
| Viagra Generic | 150mg | 10 Pills | 36.73€ 34.98€ | |
| Kamagra Polo | 100mg | 12 Pills | 60.21€ 57.34€ | |
| Viagra Generic | 50mg | 270 + 8 Pills | 198.48€ 189.03€ | |
| Viagra Generic | 200mg | 30 + 2 Pills | 83.07€ 79.11€ | |
| Kamagra Polo | 100mg | 60 + 4 Pills | 189.39€ 180.37€ | |
| Kamagra | 100mg | 32 Pills | 121.24€ 115.47€ | |
| Viagra Generic | 25mg | 120 + 6 Pills | 125.56€ 119.58€ |
Over time, the evidence only got stronger.
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The items in your order may be shipped from any of the above jurisdictions. The products are sourced from various countries as well as those listed above. Rest assured, we only affiliate with our authorized dispensaries that procure products through reliable sources. Prescriptions Dispensed from Canada are Dispensed sildenafil citrate sublingual tablets 100mg by: Candrug Pharmacy, ID#18985 604-543-8711. 202A 8322-130th Street, Surrey, British Columbia, Canada V3W 8J9. A well-known study found that sildenafil improved the ability to get erections firm enough for penetration and complete intercourse. More recent research still shows that sildenafil works well for many men with ED, and most side effects are mild and manageable when used correctly — though many men also consider longer-acting options like Cialis for ED.
A post-graduate in Psychiatry from KMC Manipal, he worked in the UK for over 8 years following a one-year research post at NIMHANS, Bangalore. With an interest in the fields of sexual health and functioning, he has authored articles in books and peer-reviewed journals. A recipient of the student of the year award by BSART in 2010, he is currently a consultant psychiatrist and sexual and relationship therapist with a belief in a holistic and psychotherapeutic approach to treating psychological distress. Dr. Pranitha Bangera is a gold-medalist healthcare professional with an elite foundation in clinical training and patient care.
A researcher at heart, she specializes in creating high-impact, research-driven medical content that empowers readers through accessible patient education. Dr. Bangera focuses on the intersection of digital health and clinical communication, specifically within the fields of sexual health and mental well-being. Her work is dedicated to making complex medical innovations understandable and trustworthy for a global audience. Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available. During sexual stimulation, nerves and blood vessel lining in the penis release a chemical called nitric oxide (NO).
Sildenafil (commonly known as Viagra) is a highly effective, FDA-approved medication that has revolutionized erectile dysfunction treatment by targeting the root cause- poor blood flow to the penis. The medication is typically taken 30-60 minutes before intimacy, with flexible dosing from 20-100mg depending on individual needs, effectiveness lasting 4-6 hours, and common mild side effects like headaches and flushing that often improve with continued use. While generally safe for most men, sildenafil requires careful medical evaluation due to serious contraindications with nitrate medications and certain heart conditions. Sildenafil for erectile dysfunction is one of the most researched and commonly prescribed options for erectile problems. It’s best known sildenafil 12.5 mg by the brand name Viagra, but it’s also widely available as generic sildenafil and other brand names.
Sildenafil helps with erectile dysfunction by relaxing the blood vessels in the penis, so more blood can flow in when you’re sexually aroused. It blocks a chemical that normally “switches off” the erection signal too quickly, letting the natural process of erection work for longer. It won’t cause an erection on its own, and it only works with sexual stimulation. In this article, you'll see how does sildenafil work for erectile dysfunction, how to take it correctly, what is sildenafil 20 mg dosage for erectile dysfunction, the most common side effects caused, key drug interaction risks and what to do if it doesn’t work well the first few times. Sildenafil citrate is a prescription medicine that belongs to the drug class called PDE5 inhibitors and is used to treat erectile dysfunction. NO activates an enzyme called guanylate cyclase, which increases another chemical called cGMP.
| Use Case | Description | Typical Dosage | Duration of Effect | Suitable For |
|---|---|---|---|---|
| Erectile Dysfunction | Helps attain and maintain erections | 50 mg | Up to 4-6 hours | Men with ED |
| Pulmonary Hypertension | Improves blood flow in lungs | 50 mg | About 4 hours | Patients with PAH |
| Off-label Uses | Alternative treatments beyond primary uses | Varies | Varies | Under doctor supervision |
cGMP is a messenger chemical that tells the muscles in the penis to relax. This relaxation lets blood vessels open wider so more blood can enter and stay there.
Generic equivalents may also be supplied by alternate manufacturers. Price: $40.81 $5.10 per Tablet Erectile dysfunction is a condition where a person cannot get or keep an erection, often because the blood vessels in the penis do not stay open long enough. In this condition, sildenafil helps by keeping those vessels relaxed, which is likely to support the blood flow needed for an erection during sexual stimulation. Pulmonary arterial hypertension is a different condition where the blood pressure in the arteries that carry blood to the lungs is abnormally high. This high pressure makes the heart work much harder than it should to move blood.
By relaxing these specific vessels in the lungs, sildenafil lowers the pressure. This process appears to make it easier for the heart to pump blood, which often helps the person feel less short of breath and increases their capacity for physical activity. Sildenafil is especially useful in treating patients diagnosed with Group 1 pulmonary arterial hypertension, a disease process, according to the World Health Organization, characterized by a condition that primarily affects the small arteries and arterioles in the lungs. If you have any questions about placing your order, contact us at our toll-free service at 1.877.223.9977. Our dedicated toll-free customer service representative will help provide support from Monday to Friday 5:30am to 6:00pm and weekends Saturday/Sunday 7:00am to 3:30pm (PST). The body also contains an enzyme called phosphodiesterase type 5 (PDE5). Its job is to block the enzyme PDE5, allowing cGMP to last longer, which, as mentioned earlier, keeps the penile muscles relaxed and increases blood flow to the penis.
| Brand Name | Manufacturer | Price Range (INR) | Available Forms | Notable Features |
|---|---|---|---|---|
| Generic Sildenafil | Cipla | 50 - 150 | Tablets | Affordable, widely used |
| Kamagra | Ajanta Pharma | 40 - 100 | Tablets | Popular in underground markets |
| Silagra | Cipla | 60 - 140 | Tablets | Same as branded sildenafil |
| Edegra | Ranbaxy | 70 - 180 | Tablets | Trusted generic option |
This helps the erection stay firm for longer.
| Side Effect | Severity | Common Symptoms | Precautionary Notes |
|---|---|---|---|
| Headache | Mild to Moderate | Throbbing pain, dizziness | Can be relieved with analgesics |
| Flushing | Mild | Redness and warmth over face and chest | Usually temporary |
| Nasal Congestion | Mild | Stuffy nose | Use decongestants cautiously |
| Vision Changes | Rare | Blue-green tint, blurred vision | Seek medical attention if persistent |
| Priapism | Severe | Prolonged, painful erections | Immediate medical help needed |
For most patients, the FDA label for Viagra recommends[4]: Starting dose: 50 mg, taken in the form of oral tablets, as needed about 1 hour before sexual activity Adjustments: may be lowered to 25 mg or increased to 100 mg based on effectiveness and tolerability Maximum frequency: once per day (don’t “double-dose” to force a result) Keep in mind, sildenafil won’t give you an erection on its own.
It only works when you're sexually aroused, so intimacy and stimulation during sexual activity are still needed. Some people also ask about "sildenafil 20 mg dosage for erectile dysfunction".
Yes, Taj Pharma is WHO-GMP, ISO approved. Take one capsule 30 minutes to 4 hours before sexual activity. Yes, CTD/eCTD format dossiers are provided. Yes, Taj Pharma exports to over 40 countries. Store under 25°C in a dry environment.
Taj Pharma offers best-price international rates. Africa, LATAM, CIS, Southeast Asia, Middle East. Yes, export-grade confidential packaging is offered. Quality, affordability, global reach, and WHO-GMP compliance. * The product images are for reference only. While 20 mg isn’t the standard ED tablet strength in most guidelines, a clinician may sometimes use a lower or customized dose in select cases: Sensitive to side effects: If 25mg causes bothersome headaches or flushing, 20mg may provide benefits with fewer issues Mild ED: When erections are almost there but need slight improvement Precise dosing: Bridging the gap between standard dose increments Cautious start: Some doctors prefer "start low, go slow" approaches A simple way to understand the doses: 25 mg: often used when someone is older, sensitive to side effects, has certain health issues, or takes interacting medicines 100 mg: sometimes used if lower doses aren’t effective and side effects are manageable [4] Your healthcare provider can help determine if this customized dose is right for you.