Category:
Prophylactic Biological Products
CAS NO:
26159-34-2
Standard:
USP,BP,
/
Naproxen Sodium is the sodium salt of naproxen, a non-steroidal anti-inflammatory drug (NSAID) produced via neutralization of the base with sodium hydroxide. Its CAS No. is 22204-22-4 and molecular formula is C14H13NaO3. This salt offers superior water solubility compared to the free acid base form.
Contraindicated in patients with active peptic ulcers or severe renal impairment. Store in cool, dry conditions below 25°C to prevent hygroscopic degradation. Handle with PPE to avoid respiratory irritation and skin contact.