SPL Set ID: 252726a7-757a-4b97-b5b8-ffff4ac1d103
1 drug(s) with this SPL Set ID
Naproxen oral suspension, USP is available as a light-orange colored, pineapple flavored suspension containing 125 mg/5 mL of naproxen for oral administration. Naproxen is a propionic acid derivative related to the arylacetic acid group of nonsteroidal anti-inflammatory drugs. The chemical name is (S)-6-methoxy-α-methyl-2-naphthaleneacetic acid. The molecular weight is 230.26. Its molecular formula is C 14 H 14 O 3 , and it has the following chemical structure. Naproxen is an odorless, white to off-white crystalline substance. It is practically insoluble in water, soluble in ethanol and methanol. The octanol/water partition coefficient of naproxen at pH 7.4 is 1.6 to 1.8. The inactive ingredients in naproxen oral suspension are: sucrose, sorbitol solution, sodium chloride, methylparaben, fumaric acid, FD&C Yellow No. 6, pineapple flavor, propylene glycol, sodium carboxymethyl cellulose, polysorbate 80, colloidal silicon dioxide, hydroxyethyl cellulose and purified water. structure