描述
介绍
Viagra 50mg Tablet is a medically approved oral medication commonly prescribed for the treatment of erectile dysfunction (ED) in adult men. It contains sildenafil citrate, a scientifically researched compound that enhances blood flow to the penis, supporting a healthy erection when sexually aroused. As a widely trusted ED solution worldwide, it works by inhibiting the enzyme phosphodiesterase type-5 (PDE5), allowing muscles in the penile region to relax and increase circulation during sexual stimulation.
This medication does not cause an automatic erection but enhances natural responses to sexual interest. It typically begins to work within 30 to 60 minutes and may remain effective for up to 4 hours. Clinically tested and endorsed by global health authorities, it is recommended for men looking for a reliable and controlled solution to improve their sexual function. Common side effects include headache, facial flushing, nasal congestion, and mild upset stomach. When taken correctly under medical supervision, it is considered safe and well-tolerated for most healthy adult men.
一般适应症
This medication is indicated for the treatment of erectile dysfunction, a condition affecting millions of men globally. Erectile dysfunction is characterized by the consistent inability to achieve or maintain an erection sufficient for satisfactory sexual performance. Causes may include diabetes, high blood pressure, stress, or anxiety. By improving blood flow through its PDE5 inhibitor mechanism, it assists in restoring erectile function during sexual activity.
Doctors often prescribe it as part of a comprehensive approach to men’s sexual health, paired with lifestyle improvements or other medications. It is suitable for men struggling with occasional or persistent erections and provides practical support for relationships and overall well-being. Many international buyers prefer DoctorOnCall International for discreet access to genuine ED treatments, licensed pharmaceutical care, and worldwide delivery.
如何服用
Take the tablet approximately 1 hour before planned sexual activity or as advised by your healthcare provider. Swallow it whole with a full glass of water. It can be taken with or without food; however, high-fat meals may delay its onset of action. Avoid excessive alcohol before use, as it may impair effectiveness.
Do not take more than one dose within 24 hours. Never split, crush, or chew the tablet. Consult your doctor or pharmacist if unsure. Keep the patient information leaflet for reference.
剂量信息
This medication is available in several strengths: 25mg, 50mg, and 100mg. The 50mg dose is considered the standard starting strength for most users unless adjusted by a healthcare provider. Depending on individual tolerance, age, or underlying conditions, your doctor may modify the dosage accordingly.
Always follow the prescribed dose. Higher or more frequent doses do not improve results and may increase the risk of side effects. Patients over 65 or with liver/kidney impairment may require a lower dose. Never self-adjust without medical guidance.
保质期及储存说明
The product typically has a shelf life of 2 to 3 years, depending on the manufacturing date.
Store in a cool, dry place below 30°C, away from moisture, heat, and direct sunlight. Keep the medication in its original blister packaging, especially when traveling. Avoid bathroom storage. Keep out of reach of children and pets. DoctorOnCall International uses secure, pharmaceutical-grade packaging for international shipments to maintain product integrity.
可能的副作用
Common side effects may include:
- 头痛
- 法拉盛
- 鼻塞
- 胃部不适或消化不良
- 头晕
- Blurred vision (less common)
If symptoms persist or worsen, discontinue use and seek medical advice.
禁忌症
Do not use this medication if:
- You are taking nitrate-containing medications
- You have severe heart or liver problems
- You have low blood pressure or recently had a heart attack or stroke
- You are allergic to sildenafil or any ingredient in the tablet
- You are advised to avoid sexual activity due to cardiovascular risks
Always consult a healthcare provider before use, especially if you have chronic conditions or take multiple medications.
药物与食物的相互作用
Avoid the following when using this medication:
- Nitrate-based drugs
- Certain blood pressure medications or alpha-blockers
- 葡萄柚或葡萄柚汁
- 过量饮酒
- Other ED treatments containing PDE5 inhibitors
Inform your healthcare provider about all medications and supplements you take to prevent interactions.
快速提示
- Use only with a valid prescription
- Do not take more than once daily
- Eat light for a faster onset
- Use only when sexual activity is planned
- Stop use if experiencing prolonged pain or vision changes
常见问题 (FAQ)
Is international delivery available?
Yes. DoctorOnCall International ships to most global destinations with secure packaging and customs-compliant documentation.
Are your Viagra tablets genuine?
Absolutely. DoctorOnCall International only supplies 100% authentic Viagra produced by Pfizer or other verified manufacturers, sourced directly from licensed pharmaceutical distributors in Malaysia.
我需要处方吗？
Yes. A valid medical prescription is required to purchase Viagra 50mg. We provide teleconsultation services for eligible customers via licensed Malaysian doctors, if needed.
How do I know the product is safe?
All our products meet Malaysian Ministry of Health (MOH) guidelines and are dispensed by licensed pharmacists. We prioritize safety, confidentiality, and accurate dispensing practices.
How should I store the medication if I’m traveling?
Keep the tablets in their original blister pack, stored in a dry case. Protect them from sunlight and humidity by using a travel-safe medication container.
Choose DoctorOnCall International for licensed medications and reliable worldwide service.
短文
Viagra 50mg Tablet remains one of the most trusted solutions for managing erectile dysfunction. With proven clinical results and strong global usage, it supports healthy sexual function safely and effectively when used under proper medical supervision. DoctorOnCall International ensures access to high-quality, genuine medication with professional support for customers worldwide.
本网站上的所有内容和产品均来自持有完整执照的药房，并由合格的药剂师仔细审核，以确保其安全、真实、可靠。.
