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Innogen's experimental drug approved for diabetes
treatment
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Innovent latest to secure China's approval for weight-loss
drug
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More weight-loss drugs seen coming onto the market,
analyst says
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Local competition in weight-loss drug market intensifying
By Andrew Silver
SHANGHAI, July 1 (Reuters) - Chinese drugmaker Innogen
expects to complete a late-stage clinical trial of its
experimental weight-loss drug candidate next year, its CEO said
on Tuesday, the latest Chinese company to join the race to
develop obesity treatments.
Chinese companies are rushing to develop drugs belonging to
the GLP-1 class of medications for weight loss and related
conditions as the patent of Novo Nordisk's
semaglutide, a key active ingredient in its best-selling Ozempic
and Wegovy drugs, is due to end in early 2026 in China.
"I think the Phase IIB will be out by the end of this year,
then Phase III will be (finished) by next year," Innogen CEO
Wang Qinghua told Reuters in an interview about the company's
experimental drug candidate.
Initial results from an early trial, published in June,
showed people on the experimental efsubaglutide alfa injection
lost about 7% of their body weight after four weeks.
By comparison, large-scale trials over a longer period for
Novo's weight-loss drug Wegovy helped people lose an average 15%
of their body weight, according to its clinical trial data.
Wang said the efficacy in Innogen's experimental injection
was not fully visible in the firm's drug study because of the
short evaluation time, adding the company expects to get more
significant weight reduction as it continues with more studies.
Chinese regulators have already approved the Shanghai-based
company's self-developed efsubaglutide alfa as a once-weekly
injection for the control of Type 2 diabetes in January.
CHEAPER OPTIONS
Yurou Zheng, an analyst at Morningstar, said the near-term
challenge for weight-loss drugs in China would be potential
price competition, as more drugs are coming online.
"I think many users are more likely to pivot to cheaper
options if the efficacy profiles are similar or even slightly
less superior as long as they are well within a few percentage
points," he said in a note.
On Friday, Chinese drugmaker Innovent Biologics ( IVBXF )
became the latest local company entering the increasingly
crowded weight-loss drug market, saying its treatment mazdutide,
which is licensed from Eli Lilly ( LLY ), was approved by the
country's regulators.
The Suzhou-based firm said in June that a Phase III trial
showed that after 24 weeks of treatment, 6 mg of mazdutide led
to about an 8% change in body weight from baseline.
Underscoring growing competitive pressure in China, India's
Biocon dropped plans to commercialise its weight loss
drugs in China, a senior executive told Reuters last week.
(Reporting by Andrew Silver; Editing by Miyoung Kim and Emelia
Sithole-Matarise)