FDA approves Phase II of stem cell trial for ALS led by U-M's Dr. Eva Feldman
Approval clears way for expanded U-M clinical trial role.
For nearly two years, University of Michigan neurologist Eva Feldman, M.D., Ph.D. has led the nation’s first clinical trial of stem cell injections in patients with the deadly degenerative disease known as amyotrophic lateral sclerosis, often called ALS or Lou Gehrig’s disease.
Now, a new approval from the U.S. Food and Drug Administration paves the way for U-M to become the second site in the trial, pending approval of the U-M Institutional Review Board. To date, the first phase of the trial has taken place at Emory University, with Feldman serving as principal investigator.
The FDA approval of a Phase II trial was announced today by Neuralstem, the company whose product the trial is testing. The Phase II trial will continue to evaluate the safety of the stem cell injections, delivered directly into patients’ spinal cords in escalating doses of up to 400,000 cells per injection, with a maximum of 40 injections. It will also assess any signs that the injections might be impacting patients’ ALS symptoms or progression.
Feldman serves as an unpaid consultant to the company, and has led the analysis of results from the Phase I trial. In data presented last year, spinal cord injections of up to 100,000 cells were delivered safely and tolerated well -- with possible signs that in one subgroup of participants, ALS progression may have been interrupted.
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