COMPANY RESEARCH

Grand Life Sciences (Beijing) Co., Ltd.

Ironwood’s Q2 2026 filing confirms that Grand Life Sciences assumed AstraZeneca’s linaclotide development, manufacturing, and commercialization rights in China, including Hong Kong and Macau, in May 2026.

Company at a glance

Corporate information

Company entity
Grand Life Sciences (Beijing) Co., Ltd.
Headquarters / principal office
No verified public location identified
Founded
Not verified
Ownership / capital status
Not verifiedNot verified
LinkedIn company page
Independent company page not verified

Profile review: 2026-11-04 · Fields retain their individual source dates. Undisclosed values are not zero; early or historical events do not establish the latest financing. Awards and acquisitions are distinguished from equity rounds.

Disease tags match recorded text mentions and require program-level verification.

Technology, programs & evidence

Ironwood’s Q2 2026 filing confirms that Grand Life Sciences assumed AstraZeneca’s linaclotide development, manufacturing, and commercialization rights in China, including Hong Kong and Macau, in May 2026.

Program / serviceTarget / indicationRepresentative stageEvidence & scope
linaclotide / LINZESSGC-C · Constipation-related GI indications; subject to local labelingApprovedActs locally in the gut; systemic oral bioavailability is not the objective

Related news & literature

Company-name matches are discovery leads; verify entity identity and transaction roles in the original source.

No cataloged update explicitly mentions this company.

Same-field reading (not company-specific)
AJMC

Enlicitide reports address durability and baseline cardiovascular risk

Ahead of the AHA meeting, an original report reviewed enlicitide analyses across PREVENT cardiovascular risk groups and an open-label extension. LDL cholesterol reductions were broadly consistent across risk categories and persisted through Week 104. The extension selected participants who had tolerated and adhered to treatment and lacked a control group, limiting generalization of its long-term findings.

Aurinia / SEC

Aurinia reports $232.4 million in nine-month LUPKYNIS net product sales

Aurinia reported LUPKYNIS net product sales of $232.4 million for the nine months ended September 30, 2026, up 18%, including $79.4 million in the third quarter, up 12%. Total company revenue also includes licensing, collaboration, and royalty income. These are commercialization results for an approved oral cyclic peptide, rather than a new indication approval or clinical endpoint readout.

Acta Pharmaceutica Sinica B

New review maps evidence standards for orally active peptides

A new review connects peptide structure, formulation, screening, and pharmacokinetic testing in an evidence-based framework for oral drug discovery. It distinguishes architecture-led libraries, oral optimization of existing hits, and hybrid approaches. The scope includes cyclic and noncyclic peptides; the proposed framework organizes development evidence rather than demonstrating a new therapy or clinical benefit.

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Sources & open questions

  • The English legal entity is verified; the formal Chinese legal name was not confirmed.
  1. Ironwood Q2 2026 Form 10-Q: linaclotide territory partners ↗原始公司或监管来源 · 2026年二季度报告(6月30日期末)
  2. CGE official description of Grand Life Sciences Group ↗Grand Life Sciences (Beijing) Co., Ltd. · Checked 2026-11-04; source publication date retained where stated

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