Ra Pharmaceuticals Announces Positive Results from Phase 2 Trial of Zilucoplan in Patients with Generalized Myasthenia Gravis

On Dec. 10, Ra Pharmaceuticals Inc., based in Cambridge, Mass., announced positive results from a Phase 2 clinical trial designed to evaluate zilucoplan (RA101495) for treating generalized myasthenia gravis (gMG). Patients who received the drug had significant reductions in both measured endpoints, the Quantitative Myasthenia Gravis (QMG) score and the Myasthenia Gravis — Activities of . . .

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Biogen Announces Positive Phase 1 Results, Plan to License and Develop Ionis Pharmaceuticals’ Investigational Therapy BIIB067 for Familial ALS

On Dec. 6, Biogen Inc. announced positive Phase 1 clinical trial results and its decision to license and develop partner Ionis Pharmaceuticals’ BIIB067 (IONIS-SOD1RX). BIIB067 is an investigational therapy for treating amyotrophic lateral sclerosis (ALS) caused by superoxide dismutase 1 (SOD1) mutations, a subtype of familial ALS that makes up 2 percent of all ALS . . .

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Clinical Trial Alert: Stealth BioTherapeutics Seeks Participants for a Phase 3 Mitochondrial Myopathy Trial

Stealth BioTherapeutics is looking for participants with primary mitochondrial myopathy (PMM) to participate in the MMPOWER-3 Phase 3 trial. This trial is designed to evaluate the efficacy and safety of daily subcutaneous injections of elamipretide, an investigational drug that associates with cardiolipin, a key structural component of the inner mitochondrial membrane, and has shown to . . .

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Clinical Trial Alert: Orion Pharma Seeks Participants for a Phase 3 ALS Study

Researchers at Orion Pharma are looking for participants with ALS (amyotrophic lateral sclerosis) to participate in the REFALS Phase 3 study. The study is designed to help researchers evaluate the effects of oral levosimendan (ODM-109) on respiratory function in patients with ALS. Participants will be randomized to receive either levosimendan or placebo to determine whether . . .

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Summit Therapeutics Discontinues ezutromid for DMD after Disappointing Phase 2 Trial Results

This morning, Summit Therapeutics announced that it is discontinuing development of ezutromid for Duchenne muscular dystrophy after primary and secondary endpoints were missed after 48 weeks of treatment in their PhaseOut DMD trial. PhaseOut DMD was a phase 2, multi-center, open-label clinical trial of ezutromid, a utrophin-modulation therapy. Thirty-eight boys enrolled in the trial completed the 48-week regimen. The . . .

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Sarepta Reports Positive Preliminary Findings in DMD Gene Therapy Trial

This week, Sarepta Therapeutics announced encouraging preliminary results from a phase 1/2a gene therapy trial designed to assess the investigational drug AAVrh74.MHCK7.micro-Dystrophin in boys with Duchenne muscular dystrophy (DMD). After 90 days in the trial, the first three participants all showed robust expression of micro-dystrophin — a shortened version of the protein that is absent . . .

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Trial to Test Firdapse in MG Seeks Participants

Researchers are looking for people with myasthenia gravis (MG) to participate in a phase 3 clinical trial to evaluate the safety and effectiveness of the investigational drug amifampridine phosphate (brand name Firdapse). Effects of the drug will be assessed in individuals with muscle-specific kinase (MuSK) antibody positive MG and in a smaller group with acetylcholine . . .

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