Flexin 500mg Tablets 2x10’s – Naproxen Pain Relief & Anti-Inflammatory Medicine
- Flexin 500mg Tablets contain naproxen, an effective NSAID for pain relief.
- Relieves muscle pain, joint pain, migraines, and menstrual cramps.
- Reduces inflammation and swelling caused by arthritis and injuries.
- Available at Derma.pk – a licensed pharmacy with delivery across Pakistan.
- Prescription required – Email sales@derma.pk or WhatsApp +92-320-5999650.

Flexin 500mg Tablets – Naproxen Pain Relief Medicine
Flexin 500mg Tablets contain naproxen, a trusted non-steroidal anti-inflammatory drug (NSAID) used to relieve pain, swelling, and stiffness caused by various conditions. This medicine works by blocking the production of prostaglandins — chemicals responsible for pain and inflammation.
Flexin 500mg is widely prescribed in Pakistan for muscle aches, menstrual cramps, headaches, tendonitis, and dental pain. It is also highly effective in treating rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, bursitis, juvenile arthritis, and post-operative pain. Its long-lasting action provides consistent pain control throughout the day, improving patient comfort and mobility.
How to Buy at Derma.pk
Buying Flexin 500mg Tablets in Pakistan is simple with Derma.pk. Visit our website, add the product to your cart, and share your prescription for quick verification. Our team of qualified pharmacists ensures authenticity, and your medicines are delivered safely anywhere in Pakistan.
For assistance, contact us via sales@derma.pk or call 0320-5999650. Derma.pk is a licensed pharmacy backed by renowned doctors and dermatologists ensuring trusted medicines and safe healthcare delivery nationwide.
Usage & Benefits of Flexin 500mg Tablets
- Provides effective relief from joint, muscle, and bone pain.
- Reduces inflammation in conditions like arthritis and tendonitis.
- Helps manage menstrual cramps and migraine pain.
- Recommended for rheumatoid arthritis, osteoarthritis, and gout symptoms.
- Available at Derma.pk – with prescription and delivery anywhere in Pakistan.
How to Use Flexin 500mg Tablets
Take Flexin 500mg Tablets exactly as directed by your physician. Swallow the tablet whole with a glass of water, preferably after food to prevent stomach upset. Avoid taking it on an empty stomach. Do not crush or chew the tablet. Continue using Flexin 500mg for the prescribed duration even if you feel better, to ensure full relief from inflammation. Before purchasing from Derma.pk, please send your valid prescription to sales@derma.pk or WhatsApp +92-320-5999650.
1. What is Flexin 500mg used for?
Flexin 500mg Tablets are used to relieve pain, inflammation, and stiffness caused by arthritis, muscle injuries, menstrual cramps, migraines, and other painful conditions.
2. How does Flexin 500mg work?
Flexin 500mg contains naproxen, which blocks the production of prostaglandins – the substances responsible for pain and inflammation, offering long-lasting relief.
3. Do I need a prescription to buy Flexin 500mg?
Yes, Flexin 500mg Tablets are prescription-only medicines. Please email your prescription to sales@derma.pk or WhatsApp it to +92-320-5999650 before purchasing.
4. Can I take Flexin 500mg for headaches or migraines?
Yes, Flexin 500mg is often prescribed for tension headaches and migraines. However, always consult your doctor for the correct dosage and duration.
5. Where can I buy genuine Flexin 500mg Tablets in Pakistan?
You can purchase authentic Flexin 500mg Tablets online at Derma.pk, a licensed pharmacy offering verified medicines and delivery across Pakistan.