Subcutaneous SHR-A1811 injections for adults with solid tumors.
Official title: An Open-Label, Multi-site Phase I Clinical Study of SHR-A1811(sc) Subcutaneous Injection: Evaluating Pharmacokinetics, Safety, Tolerability, and Efficacy in Patients With Solid Tumor
Run by Suzhou Suncadia Biopharmaceuticals Co., Ltd. · NCT07275242 · Data updated 2026-11-12
This trial will test SHR-A1811 given under the skin to see if it is safe, tolerable, and how the body processes it in adults with measurable solid tumors.
Quick facts
| Phase | Phase 1 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 107 (estimated) |
| Sponsor | Suzhou Suncadia Biopharmaceuticals Co., Ltd. Industry-sponsored |
| Drugs / interventions | chemotherapy |
| Locations | 1 site (Guangzhou, Guangdong) |
| Status | Recruiting |
| Started | December 23, 2025 |
| Main results expected | June 2027 |
| Study ends | December 2027 |
| Registry record updated | January 15, 2026 |
| Trial ID | NCT07275242 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (≥18 years) with histologically or cytologically confirmed solid tumors, ECOG 0–1, at least one measurable lesion, adequate renal and hepatic function, and expected survival of ≥12 weeks.
✕Probably not a fit
Patients with recent major surgery or radiotherapy/chemotherapy, active hepatitis or cirrhosis, immunodeficiency, significant cardiovascular disease, interstitial lung disease, bleeding disorders, known allergy to study drug components, or recent other malignancies are unlikely to be eligible or benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is a Phase 1 interventional trial testing subcutaneous SHR-A1811 injections in adults with histologically confirmed solid tumors. The main goals are to measure pharmacokinetics and to characterize safety, tolerability, and preliminary efficacy. Eligible participants have ECOG 0–1, at least one measurable lesion per RECIST v1.1, adequate organ function, and an expected survival of ≥12 weeks, while patients with recent major surgery, active hepatitis or cirrhosis, immunodeficiency, significant cardiac disease, interstitial lung disease, bleeding tendencies, or relevant drug allergies are excluded. The trial is conducted at Sun Yat-sen Memorial Hospital in Guangzhou and involves scheduled dosing and follow-up visits for safety monitoring and tumor assessments.
Why it matters
Potential benefit: If successful, SHR-A1811 could provide a new treatment option delivered by a convenient subcutaneous injection for some patients with solid tumors.
How similar studies have gone: Subcutaneous delivery of anticancer biologics has precedence in other programs, but SHR-A1811 itself appears to be a novel agent without published clinical outcome data to date.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. ≥18 years of age; 2. Solid Tumor confirmed by histology or cytology; 3. ECOG score is 0 or 1; 4. An expected survival of ≥ 12 weeks; 5. At least one measurable lesion according to RECIST v1.1 criteria; 6. Have adequate renal and hepatic function; 7. Patients voluntarily joined the study and signed informed consent. Exclusion Criteria: 1. With a history of any malignancies in the past 5 years, excluding cured cervical carcinoma in situ and melanoma skin cancer; 2. Patients have major surgical procedures or radiotherapy / chemotherapy within 4 weeks before the first medication; 3. History of immunodeficiency; 4. Clinically significant cardiovascular diseases; 5. Known or suspected interstitial lung disease; 6. Known hereditary or acquired bleeding thrombotic tendency; 7. Active hepatitis and liver cirrhosis; 8. Known allergic history of the drug components of this protocol; 9. History of neurological or psychiatric disorders.
Where it's running
-
Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Guangzhou, Guangdong, China Recruiting
Study contacts
- Study coordinator: Yue Zhang
- Email: yue.zhang@hengrui.com
- Phone: +86-0518-82342973
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
SumMET: Targeted radioligand therapy for c-MET–positive solid tumors
This first‑in‑human study tests the safety and potential effectiveness of a radioligand therapy called [225Ac]Ac-FL-261 in adults with advanced or metastatic solid tumors that overexpress c-MET.
-
SHR-4595 Injection in Advanced Solid Tumors: Safety, Tolerability, and Dosing in Phase 1
This early-phase trial tests SHR-4595 injections to see if they are safe and tolerable for adults with advanced solid tumors who have exhausted standard treatments.
-
FAPI PET imaging with FAPI-RuiJ and FAPI-04 in solid tumors
This study tests two FAP-targeted PET tracers (FAPI-RuiJ and FAPI-04) to see which better detects, stages, and monitors solid tumors.
-
Trop-2 Targeted PET/CT for Recurrent and Metastatic Thyroid Cancer
This study tests whether a Trop-2 targeted PET/CT scan can better detect recurrent or metastatic thyroid cancer in adults than another PET/CT scan (FAPI).
-
SI-B036 in locally advanced or metastatic breast cancer and other solid tumors
Scientists are testing SI-B036 to see if it is safe and tolerable in adults with advanced breast cancer or other solid tumors and to get early signals of whether it might help.
-
Methylscape test in body fluids for multi-cancer detection in Colombia
A simple blood, urine, or saliva test called Methylscape is being tested to see if it can detect multiple cancers and identify where the signal is coming from, using people with cancer and healthy volunteers in Colombia.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.