Guangdong Zhongsheng Pharmaceutical Co., Ltd. is a Chinese company engaged in the research, development, production, and sale of pharmaceutical drugs. Its product portfolio includes tablets such as onradir, Leretevir, compound danshen, Cefixime Dispersible, Pyrazinamide, Ethambutol Hydrochloride, Ribavirin, loratadine, and isoniazid; compound thromboplastin series, Zhong Sheng Wan series, and heat-clearing and dampness-removing granules; NaoShuanTong, Cefadroxil, Rifampicin, and omeprazole enteric-coated capsules; oral solutions of carbocysteine, Ambroxol Hydrochloride, and Clomastine fumarate; sucralfate oral suspension; reba pat film; and eye drops including Azalastine Hydrochloride, Praprofen, Diquafosol Sodium, and Cyclosporine. The company also focuses on respiratory antiviral, ophthalmology, cardiovascular and cerebrovascular endocrinology, anti-infection, digestion, and anti-allergy fields. Founded in 2001, it is headquartered in Dongguan, China.
Why is Guangdong Zhongsheng Pharmaceutical Co Ltd (002317.CS) moving?
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Zhongsheng's weight-loss drug hits Phase III goal, but profit slumps
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RAY1225 weight-loss trial succeeds The company's once-every-two-weeks weight-loss injection RAY1225 met the main goal of its late-stage trial, cutting body weight by 22.24% with good safety. This is the biggest value driver: it raises the odds of a future blockbuster obesity drug, though approval is still not guaranteed.
The Phase III success is the strongest new catalyst for the stock's long-term value.
MASH drug gets fast-track review ZSP1601 tablets for fatty liver disease (MASH) were accepted into China's breakthrough therapy program after positive mid-stage data showing less liver scarring and fat. Fast-track status can speed up approval and signals the drug is promising, supporting the company's pipeline value.
A new regulatory milestone for a second innovative drug adds to the pipeline story.
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Interim profit falls 40.7% First-half 2026 net profit dropped 40.70% to 111 million yuan and revenue fell 23.03% to 1 billion yuan. The existing business is shrinking, which is a real counterweight: the exciting pipeline news does not yet pay the bills, and weak earnings can cap the stock.
The profit decline is the main negative force and the honest counterweight to the pipeline optimism.
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New eye-drop approval and Japan patent Zhongsheng won Chinese approval to sell its allergy eye drop Emedastine Difumarate, a small but real new revenue source. It also secured the core Japanese patent for RAY1225, strengthening long-term protection of its key obesity drug in a major market.
These are smaller but concrete new positives on top of the pipeline news.
ZSP1601 Tablets from a Subsidiary of Zhongsheng Pharmaceutical Included in Breakthrough Therapy Designation
Zhongsheng Pharmaceutical announced on the evening of October 7 that ZSP1601 tablets, a Class 1 innovative drug independently developed by its controlling subsidiary Guangdong Zhongsheng Ruichuang Biotechnology Co., Ltd., have been included in the Breakthrough Therapy Designation by the Center for Drug Evaluation of the National Medical Products Administration. The drug is intended for the treatment of metabolic dysfunction-associated steatohepatitis, or MASH, and is a first-in-class innovative drug with global independent intellectual property rights and a novel mechanism of action for treating MASH.
002317.CS · Technology · Positive ZSP1601 tablets, developed by its controlling subsidiary, received Breakthrough Therapy Designation from the NMPA for treating MASH.
ZhongSheng Pharmaceutical's RAY1225 Meets Primary Endpoint in Phase III Weight-Loss Trial
ZhongSheng Pharmaceutical announced that its controlling subsidiary ZhongSheng Ruichuang has obtained top-line analysis data from the Phase III clinical trial, REBUILDING-2, of its independently developed Class 1 innovative peptide drug RAY1225 injection in overweight or obese participants, meeting the primary endpoint. Results showed that the 9 mg group of RAY1225 injection achieved a 22.24 percent reduction in body weight from baseline, or 20.46 percent after placebo adjustment, with weight-loss response rates and improvements in cardiometabolic indicators significantly better than placebo, and a favorable safety profile. The company cautioned that complete results are subject to the final clinical study report, and that drug approval remains uncertain.
Biotech & Genomic Medicine › Metabolic, Diabetes & Obesity ▲Technology
Longevity & Life Extension › GLP-1 Healthspan Proxies ▲Technology
002317.CS · Technology · Positive RAY1225 injection met the primary endpoint in the Phase III REBUILDING-2 weight-loss trial, showing 22.24% body-weight reduction with a favorable safety profile.
Guanghui Energy expects Q1–Q3 net profit to rise 166.83% to 176.71%
Guanghui Energy expects net profit attributable to shareholders of the listed company for the first three quarters of 2026 to be between 2.70 billion yuan and 2.80 billion yuan, up 166.83% to 176.71% year on year. On the same day, several listed companies disclosed earnings forecasts for the first three quarters. Dongyue Silicone Materials expects net profit of 547 million yuan to 567 million yuan, up 19,050% to 19,750% year on year. Ben Chuan Intelligent expects net profit of 96 million yuan to 144 million yuan, up 190.24% to 335.36%. Amlogic expects net profit of 1.26 billion yuan to 1.31 billion yuan, up 80.58% to 87.74%. Dinglong shares expects net profit of 840 million yuan to 860 million yuan, up 61.72% to 65.57%. Yonghe shares expects net profit of 760 million yuan to 860 million yuan, up 61.96% to 83.27%. In company news, Xiongshu Technology is planning to acquire no more than 80% equity in Shenzhen Xinyuan New Materials by cash, with the overall valuation of 100% equity of the target company tentatively set at no more than 800 million yuan. Lianjian Technology plans to acquire equity in Zhejiang Huazhou Intelligent Equipment by cash of no more than 325 million yuan and obtain 51.10% equity through capital increase. The Phase III clinical trial of RAY1225 injection, a Class 1 innovative peptide drug independently developed by Zhongshan Rui Chuang, a holding subsidiary of Zhongsheng Pharmaceutical, in overweight or obese participants has obtained top-line analysis data and met the primary endpoint. In buybacks, Andeli plans to repurchase no less than 120 million yuan and no more than 180 million yuan of company shares, and Huaming Equipment plans to repurchase no less than 150 million yuan and no more than 250 million yuan, both for employee stock ownership plans or equity incentives. On the capital side, trading public information on October 8 showed that Zhongshi Technology received net institutional seat buying of 332 million yuan, accounting for 9.93% of total turnover. OGAWA received net institutional seat buying of 98.4992 million yuan, accounting for 12.62% of total turnover.
600256.CG · Capital · Positive Guanghui Energy expects Q1–Q3 2026 net profit up 166.83%–176.71% year on year.
300054.CS · Capital · Positive Dinglong shares expects Q1-Q3 net profit up 61.72%-65.57% year on year, a positive earnings forecast.
300599.CS · Capital · Neutral Xiongshu Technology plans a cash acquisition of up to 80% equity in Shenzhen Xinyuan New Materials at a valuation up to 800 million yuan; impact on the acquirer is unclear.
300821.CS · Capital · Positive Dongyue Silicone Materials expects Q1-Q3 net profit up 19,050%-19,750% year on year, a positive earnings forecast.
002270.CS · Capital · Positive Huaming Equipment plans to repurchase 150–250 million yuan of shares for employee stock ownership plans.
002317.CS · Technology · Positive Phase III trial of RAY1225 injection from holding subsidiary Zhongshan Rui Chuang met the primary endpoint in overweight/obese participants.
ZhongSheng Pharmaceutical Obtains Drug Registration Certificate for Emedastine Difumarate Eye Drops
ZhongSheng Pharmaceutical announced on September 29 that the company has obtained the Drug Registration Certificate for Emedastine Difumarate Eye Drops issued by the National Medical Products Administration. The drug is an ophthalmic preparation with a specification of 0.05% (5 ml: 2.5 mg), classified as a Category 4 chemical drug. According to the Menet database, total sales of Emedastine Difumarate Eye Drops from 2023 to 2025 were 88.08 million yuan, 81.55 million yuan, and 97.73 million yuan respectively. In the first half of 2026, ZhongSheng Pharmaceutical achieved revenue of 1 billion yuan and net profit attributable to the parent company of 111 million yuan.
002317.CS · Regulation · Positive Obtained Drug Registration Certificate from the National Medical Products Administration for Emedastine Difumarate Eye Drops, enabling the product to be marketed.
ZhongSheng Pharmaceutical's 2026 interim net profit was 111 million yuan, down 40.70% year-on-year
ZhongSheng Pharmaceutical released its 2026 interim report, with net profit attributable to the parent company of 111 million yuan, a decrease of 40.70% compared with the same period last year. The company's total operating revenue was 1 billion yuan, a decrease of 299 million yuan from the same period last year, down 23.03% year-on-year. Net cash inflow from operating activities was 542 million yuan. The latest asset-liability ratio was 17.64%, gross margin was 56.33%, and ROE was 2.78%. Diluted earnings per share were 0.13 yuan, down 40.91% year-on-year.
COVID-19 drugs hard to find at brick-and-mortar pharmacies as manufacturers activate emergency production
The positive rate for COVID-19 tests has recently climbed to 20.3%, driving up market demand for antiviral drugs. Yet physical pharmacies are widely out of stock, with some staff even recommending anti-flu medications such as oseltamivir and baloxavir marboxil. Six domestically developed oral COVID-19 treatments have now been approved in China, including Genuine Biotech’s Jiebeian, Simcere Pharmaceutical’s Xiannuoxin, Junshi Biosciences’ Mindewei, Zonsen Pharmaceutical’s Leruiling, Cosunter’s Taizhongding, and Aisen Pharmaceutical’s Aoweining. However, multiple pharmacies reported that none of these drugs appeared in their inventories. Online platforms, by contrast, all have them available. Data from JD Pharmacy shows that transaction volumes for COVID-19 medications in July rose nearly fourfold month on month. Faced with surging demand, Simcere Pharmaceutical said it has activated an emergency production mechanism. Cosunter noted that sales of Taizhongding have increased and it will broaden hospital coverage. Junshi Biosciences has also launched an emergency plan to ensure supply. Industry insiders point out that earlier regulatory restrictions confined COVID-19 drugs mainly to hospitals and online sales, and they are calling for a reassessment of retail channel controls.
ZhongSheng Pharmaceutical Subsidiary Obtains Japanese Patent for RAY1225 Injection Core Patent
Guangdong ZhongSheng Pharmaceutical Co., Ltd.'s controlling subsidiary, Guangdong ZhongSheng Ruichuang Biotechnology Co., Ltd., has obtained a patent certificate from the Japan Patent Office. The patent is titled "Use of Polypeptide in Preparation of Drug for Treating and/or Preventing Diabetes, Obesity, and Related Diseases," with patent number 7886963. This patent is the core patent for the company's innovative structural polypeptide drug RAY1225 injection, which is under development. RAY1225 injection has dual agonist activity at GLP-1 and GIP receptors and has the potential to be an ultra-long-acting drug administered once every two weeks. The company is currently advancing Phase III clinical trials for obesity or overweight, known as REBUILDING-2, as well as Phase III trials for type 2 diabetes as monotherapy and in combination therapy, named SHINING-2 and SHINING-3. The company stated that obtaining this core patent is beneficial for improving its intellectual property protection system, but it will not have a significant impact on the company's short-term financial condition or operating performance.
Biotech & Genomic Medicine › Metabolic, Diabetes & Obesity Technology
002317.CS · Technology · Positive Core patent for RAY1225 injection granted in Japan, protecting innovative drug with dual GLP-1/GIP agonist activity and ultra-long-acting potential.
广东众生睿创生物科技有限公司 · Technology · Positive Subsidiary obtained Japanese patent for core patent of RAY1225 injection, a novel polypeptide drug for diabetes and obesity.
11 stocks receive buy ratings from institutions today, with Milkground drawing the most attention
A total of 11 stocks received buy ratings from institutions today, with Milkground drawing the most attention, securing two buy rating records. According to statistics from Data Treasure of Securities Times, institutions published a total of 12 buy rating records today, covering 11 stocks. In terms of rating changes, five rating records were first-time coverage by institutions, involving five stocks including BTG Hotels and Sichuan Road and Bridge Group. In market performance, stocks with institutional buy ratings rose by an average of 1.59% today, with five stocks posting gains. CVTE shares hit the daily limit up, while Zhongfu Circuit, ZhongSheng Pharmaceutical, and Giant Network led the gains, rising 10.18%, 3.39%, and 1.14% respectively. BTG Hotels, Sichuan Road and Bridge Group, and Xingtong Shipping saw relatively large declines, falling 2.86%, 2.63%, and 1.42% respectively. In terms of earnings, among the four stocks that disclosed first-half performance forecasts, CVTE is expected to see net profit grow 289.77% year-on-year, the highest increase. Giant Network and Silver Age Technology are expected to see median net profit growth of 170.25% and 88.50% respectively.