Head-to-head evidence
TG103 vs ZT002
Same mechanism, same race: design-graded trial evidence for both assets, with the grading rationale shown. Grades describe the quality of the evidence, never the merits of either security.
Obesity
Shared mechanism: GLP-1 receptor · full Obesity pipeline
TG103
Developed by CSPC Pharmaceutical Group
NCT05997576 · Phase 3 · completed
The study was randomized, double-blind, and placebo-controlled, with 675 participants and clinical primary outcomes measuring weight loss. However, no trial results are posted, so whether the primary endpoints were met cannot be determined.
ZT002
Developed by Beijing QL Biopharmaceutical
NCT07020884 · Phase 2 · completed
This randomized, double-blind, placebo-controlled Phase 2 trial (n=303) in adults with overweight or obesity found that ZT002 produced significantly greater weight loss than placebo at 24 weeks across all doses tested, up to 14.4% versus 2.4% with placebo (p<0.0001).
Caveat: this result is taken from a company announcement or a news report of one, not from the trial registry or a peer-reviewed publication. Treat the figures as the sponsor's own statement, not as independently verified evidence.
Next expected readout: December 2026 · NCT07443059 (registry estimate)
The full competitive landscape for each asset (every same-race competitor with aligned evidence, sortable) is on the asset pages: TG103's landscape · ZT002's landscape