The United States Jielong Biopharmaceutical Co., Ltd. said that the company's trial of using human embryonic stem cells to treat patients with spinal cord injuries was interrupted due to high investment.
The United States Food and Drug Administration approved for the first time last year that Geron Biopharmaceuticals has conducted tests on human embryonic stem cells in a patient with spinal cord injury, making this company "the first person to eat crabs."
However, the AFP news agency quoted the company's website statement on the 15th, given the "management complexity" and the "strategic evaluation" of costs, the company decided to stop the GRNOPC1 trial for the treatment of spinal cord injuries, and instead devoted itself to exploring new methods for cancer treatment.
The GRNOPC1 trial was launched last October to focus on human embryonic stem cell therapy in 10 patients with spinal cord injury.
The company said that in the first phase of the trial to assess safety, "patients were well tolerated with GRNOPC1 and no serious adverse reactions were seen."
Research on human embryonic stem cells is controversial in the United States. Opponents accuse the research of destroying human embryos; supporters believe that related research offers hope for the treatment of diabetes, Parkinson's disease and other diseases.
Former U.S. President George W. Bush issued a ban in 2001 that prohibited the federal government from funding human embryonic stem cell research. After Barack Obama took office, he lifted the ban.
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