Pregabalindrug info
24 HR pregabalin 330 MG Extended Release Oral Tablet
What it is used for
Pregabalin extended-release tablets are indicated for the management of: Neuropathic pain associated with diabetic peripheral neuropathy Postherpetic neuralgia Efficacy of pregabalin extended-release tablets has not been established for the management of fibromyalgia or as adjunctive therapy for adult patients with partial onset seizures. Pregabalin extended-release tablets are indicated for the management of: Neuropathic pain associated with diabetic peripheral neuropathy (DPN) Postherpetic neuralgia (PHN) Efficacy of pregabalin extended-release tablets has not been established for the management of fibromyalgia or as adjunctive therapy for adult patients with partial onset seizures.
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective September 19, 2022. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
Description
Pregabalin extended-release tablets are for oral use and contain pregabalin. Pregabalin is described chemically as (S) -3-(aminomethyl)-5-methylhexanoic acid. The molecular formula is C 8 H 17 NO 2 and the molecular weight is 159.23. The chemical structure of pregabalin is: Pregabalin is a white to off-white, crystalline solid with a pK a1 of 4.2 and a pK a2 of 10.6. It is freely soluble in water and both basic and acidic aqueous solutions. The log of the partition coefficient (n-octanol/0.05M phosphate buffer) at pH 7.4 is – 1.35. Pregabalin extended-release tablets are administered orally and contain 82.5 mg, 165 mg, or 330 mg of pregabalin, USP, along with carbomer, hypromellose, magnesium stearate, mannitol, microcrystalline cellulose, polyvinyl alcohol, titanium dioxide, talc, polyethylene glycol, red iron oxide, yellow iron oxide, and black iron oxide. Formula
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective September 19, 2022. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
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