FDA Approves Ryanodex for the Treatment of Malignant Hyperthermia

Eagle Pharmaceuticals, Inc. (“Eagle” or “the Company”) (Nasdaq:EGRX) today announced that the U. S. Food and Drug Administration (FDA) has approved Ryanodex (dantrolene sodium) for injectable suspension indicated for the treatment of malignant hyperthermia (MH), along with the appropriate supportive measures. MH is an inherited and potentially fatal disorder triggered by certain anesthesia agents in genetically susceptible individuals. FDA had designated Ryanodex as an Orphan Drug in August 2013. Eagle has been informed by the FDA that it will learn over the next four to six weeks if it has been granted the seven year Orphan Drug market exclusivity.

FDA Approves Ryanodex for the Treatment of Malignant Hyperthermia

Dantrolene shows promise for treating DMD

 

We know that, Dantrolene sodium is a muscle relaxant that acts by abolishing excitation-contraction coupling in muscle cells, probably by action on the ryanodine receptor. It is the only specific and effective treatment for malignant hyperthermia, a rare, life-threatening disorder triggered by general anesthesia. It is also used in the management of neuroleptic malignant syndrome, muscle spasticity (e.g. after strokes, in paraplegia, cerebral palsy, or patients with multiple sclerosis), 3,4-methylenedioxymethamphetamine ("ecstasy") intoxication, serotonin syndrome, and 2,4-dinitrophenol poisoning. It is marketed by JHP Pharmaceuticals LLC as Dantrium (in North America) and Dantrolen (Europe).

  

Dantrolene shows promise for treating DMD

Dantrolene shows promise for treating DMD

 

We know that, Dantrolene sodium is a muscle relaxant that acts by abolishing excitation-contraction coupling in muscle cells, probably by action on the ryanodine receptor. It is the only specific and effective treatment for malignant hyperthermia, a rare, life-threatening disorder triggered by general anesthesia. It is also used in the management of neuroleptic malignant syndrome, muscle spasticity (e.g. after strokes, in paraplegia, cerebral palsy, or patients with multiple sclerosis), 3,4-methylenedioxymethamphetamine   ("ecstasy") intoxication, serotonin syndrome, and 2,4-dinitrophenol poisoning. It is marketed by JHP Pharmaceuticals LLC as Dantrium (in North America) and Dantrolen (Europe).

  

Dantrolene shows promise for treating DMD