Technology, programs & evidence
The website describes a client case for a non-GLP-1 oral cyclic peptide, from library synthesis and lead optimization through GMP preparation. Only service capability is recorded; the unnamed client is neither identified nor guessed.
The website lists DEL/ASMS ligand discovery, linker design, binary / ternary binding, ubiquitination, HiBiT/NanoBRET, and in vivo PK/PD services.
WuXi STA's injectable drug product platform lists mRNA/DNA-LNP and end-to-end LNP services, including lipid discovery, formulation and process development, analysis, and manufacturing.
WuXi STA's drug product services cover oral solids and injectables, integrating API and drug product development, analytical work, and clinical-to-commercial manufacturing.
The STA page explicitly lists salt, cocrystal, and polymorph screening, solid-form quantification, and structural analysis.
The Chemistry crystallization platform discloses polymorph and salt screening, crystallization process development, and crystal habit optimization.
Large-molecule bioanalysis, PK, immunogenicity and biomarkers
Specialist contract research/testing services
The group provides CRDMO services spanning small-molecule research and manufacturing, biology, preclinical testing, and clinical research. Financials are consolidated group figures.
Listed as SSE 603259 / HKEX 02359; original 2025 annual and 2026Q3 (YTD) reports reviewed.
| Program / service | Target / indication | Representative stage | Evidence & scope |
|---|
| Oral cyclic peptide CRDMO case study | Not disclosed · Not disclosed | 未披露 | Quantitative human results not confirmed in this review |
|---|
| Ligand discovery, synthesis, ternary complexes, proteomics, and DMPK | Program-dependent / not disclosed · Determined by the collaboration program | Platform / services | This record does not claim platform-wide human validation |
|---|
| RNA / LNP service capabilities | Project-dependent / not verified · Project-dependent / not verified | Services / platform | This record does not establish human validation of the entire platform |
|---|
| Formulation development / contract manufacturing capabilities | Defined by the client project · Defined by the client project | Services / platform | Service pages do not establish human evidence for every project |
|---|
| Solid-state R&D capabilities | Determined by the submitted sample and research question · Not applicable; service capability | Services / platform | Not applicable; not a human clinical program |
|---|
| End-to-end drug research and manufacturing services | Not applicable (services/platform) · Drug research and manufacturing services for clients | Services / platform | Not applicable: service capabilities are not clinical drug candidates; E4 does not rate service quality. |
|---|