Promius Pharma NDA for Migraine Drug
Promius Pharma, a Dr. Reddy’s Laboratories subsidiary, has filed an NDA New for its migraine candidate DFN-02, an intranasal formulation of sumatriptan 10 mg and Aegis Therapeutics’ permeation-enhancing technology known as Intravail. “This formulation of DFN-02 allows sumatriptan to be rapidly absorbed into the systemic circulation, and it exhibits pharmacokinetics comparable to subcutaneously administered sumatriptan,” the company says. The submission is based on data from a study in 107 subjects (Clinicaltrials.gov # NCT02856802) that showed a significantly higher proportion of subjects who experienced two-hour pain freedom with DFN-02 compared with placebo, according to the company.