Perrigo Sets Generic Mucinex Launch After Patent Claim Decision

The private labeler clears a Reckitt Benckiser legal hurdle and will launch generic Mucinex (guaifenesin) by April. Watson has filed ANDAs for three Mucinex products and could be a good strategic partner for Perrigo, an analyst suggests.

Perrigo Co. PLC likely will be first to market with a generic version of Reckitt Benckiser Group PLC’s Mucinex as it prepares to launch the OTC expectorant by April following a court ruling against Reckitt’s patent claim.

With Perrigo expecting to ship private-label Mucinex (guaifenesin 600 mg) tablets to stores within 90 days, attention turns to Allergan PLC’s own abbreviated new drug application filings for equivalents to Mucinex, Mucinex D

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