AzTrials
AzTrials

Solid TumorPhase 1NCT07589205

Study of IBI3028 in Participants With Locally Advanced, Unresectable, or Metastatic Solid Tumors

A Phase 1 study testing Drug: IBI3028 in people with Solid Tumor and Colorectal Cancer, run by Innovent Biopharmaceutical Technology (Hangzhou) Co., LTD. at 1 site in China.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
Search all trials

Trial summary

This is a phase 1 multi-center, open-label study evaluating IBI3028 Treatment in participants with locally advanced, unresectable, or metastatic solid tumors Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
Drug: IBI3028
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
493 participants
Where
1 siteChina
Study dates
31 Mar 2026to 30 Jun 2028
Phase
Phase 1
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Be able to understand and sign written informed consent to participate in this study, including all assessments and procedures specified in this protocol;
  • Male or female participants aged 18 years or older;
  • Have histologically or cytologically confirmed unresectable locally advanced or metastatic solid tumors;
  • Have at least one evaluable lesion (dose escalation) or measurable lesion (dose expansion) as per RECIST v1.1 within 28 days prior to the first dose of IBI3028;
  • ECOG PS(Eastern Cooperative Oncology Group Performance Status)score of 0-1;
  • Anticipated life expectancy of ≥ 12 weeks;
Show all 14Show fewer
  • Adequate bone marrow and organ function as evidenced by :
  • Hematological function: ANC(Absolute neutrophil count) ≥ 1.5 × 10 9 /L; platelet count (PLT) ≥ 90 × 10 9 /L; hemoglobin ≥ 9.0 g/dL, and without receiving granulocyte-colony stimulating factor (G-CSF), granulocyte-macrophage colony stimulating factor (GM-CSF), thrombopoietin (TPO), interleukin-11, or other leukocyte/platelet stimulating growth factors (including red blood cell and platelet transfusions) within at least 7 days before the first dose of the study drug;
  • Hepatic function: total bilirubin ≤ 1.5 × ULN (Upper Limit of Normal) (≤ 3 × ULN for participants with Gilbert's syndrome); AST(Aspartate Aminotransferase) and ALT (Alanine Aminotransferase)≤ 2.5 × ULN in the absence of liver metastases (≤ 5 × ULN if liver metastases are present); albumin ≥ 2.8 g/dL;
  • Renal function: creatinine clearance ≥ 30 mL/min (using Cockcroft-Gault formula); urine protein < 2+ or 24-h total urine protein < 1 g;
  • Cardiac function: Left ventricular ejection fraction (LVEF) ≥ 50%, no clinically significant pericardial effusion as determined by ECHO or MUGA(Multigated Acquisition), and no clinically significant ECG result;
  • Coagulation function: International normalized ratio (INR) ≤ 1.5; activated partial thromboplastin time (aPTT) ≤ 1.5 × ULN (participants receiving anticoagulant therapy with coagulation function within the range above are allowed);
  • Pulmonary function: With at least the lowest level of pulmonary reserve, defined as Grade ≤ 1 dyspnea and blood oxygen saturation ≥ 95% in non-oxygen breathing state;
  • Participants (both male and female participants) who will be not of childbearing potential or who agree to use at least 1 highly effective method of contraception during the study (from start of screening or within 2 weeks prior to first dose, whichever occurs first, and continue until 7 months for females and 4 months for males after the last dose of study drug).

Who cannot join

  • Participation in any other interventional clinical study other than an observational (non-interventional) study or during the follow-up period of an interventional study;
  • Prior anti-tumor therapy:
  • Participants who have received cytotoxic therapy within 3 weeks or 5 half-lives (whichever is shorter) prior to the first administration of study intervention ; Participants who have received PD-1/PD-L1 therapy within 4 weeks prior to the first administration of study drug; Participants who have received treatment with small molecule targeted therapy within 14 days or 5 half-lives (whichever is shorter) prior to the first dose of the study drug; Palliative radiation therapy within 2 weeks or radical radiation therapy within 4 weeks prior to the first dose of study drug; Participants who had received adoptive cell therapy within 8 weeks prior to the first administration of study intervention.
  • Have received live vaccines within 4 weeks or tumor vaccines within 3 months prior to the first administration of the study drug, or plan to receive any live vaccines during the study;
  • Use of strong cytochrome P450 3A4 (CYP3A4) enzyme inhibitors within 2 weeks or 5 half-lives (whichever is shorter) prior to the first dose of study drug;
  • Adverse reactions caused by previous anti-tumor treatments that have not resolved to Grade 0 or 1 or baseline level according to NCI CTCAE v5.0 before the first dose of the study drug (except for alopecia, fatigue, pigmentation, and other conditions with no safety implications per the Investigator's clinical judgement);
Show all 38Show fewer
  • Known allergies, hypersensitivity, or intolerance to IBI3028 or its excipients (refer to the Investigator's Brochure);
  • Have undergone major surgery (craniotomy, thoracotomy, or laparotomy, and other surgeries according to Investigators' opinion, excluding needle biopsy) within 4 weeks prior to the first dose of the investigational product, or are expected to undergo major surgery during the study, or have severe unhealed wounds, ulcers, etc.;
  • Known symptomatic central nervous system (CNS) metastases. Participants with asymptomatic CNS metastases (ie, no neurologic syndrome and metastases ≤1.5 cm in diameter) or stable disease after treatment as judged by the investigator may be considered if: they have no metastases in the midbrain, pons, cerebellum, meninges, medulla oblongata, or spinal cord; stable status for at least 4 weeks prior to the first dose of study drug (≤1.5 mg/day dexamethasone or equivalent and baseline anticonvulsants are allowed), and have no new or enlarging CNS metastases as clearly demonstrated by clinical evidence; Note : CNS lesions are not considered target lesions.
  • Uncontrolled disease or condition, including:
  • Uncontrolled infection requiring systemic antibiotics, antivirals, or antifungals prior to the first dose of the study drug;
  • With known human immunodeficiency virus (HIV) infection, or HIV positive (HIV 1/2 Ab positive), for participants outside mainland China, participants with positive HIV antibody test at screening are eligible to participate in the study under the premise of undetectable viral load, or well-controlled under antiretroviral therapy (defined as CD4+ T cell count ≥ 350 cells/μL and no history of AIDS-defining opportunistic infection within 12 months before the first dose);
  • Acute or chronic active hepatitis B (HBsAg positive and/or HBcAb positive, and HBV DNA titer ≥ 10 4 copies/mL or ≥ 2000 IU/mL) or hepatitis C (HCV Ab positive, and HCV RNA > 10 3 copies/mL or above the lower limit of detection);
  • Active tuberculosis infection, or still receiving anti-tuberculosis treatment, or receiving anti-tuberculosis treatment within 1 year before the first dose of the study drug;
  • Uncontrolled myocarditis or symptomatic congestive heart failure Class II-IV (New York Heart Association ,NYHA), symptomatic or uncontrolled arrhythmia, QTc interval > 480 ms, or personal or family history of congenital long/short QT syndrome;
  • Uncontrolled hypertension with SBP ≥ 160 mmHg or DBP ≥ 100 mmHg measured on 2 follow-up visits despite adequate standard treatment;
  • Current gastrointestinal tract (muscle-derived tube from the oral cavity to the anus, including oral cavity, pharynx, esophagus, stomach, duodenum, jejunum, ileum, cecum, appendix, colon, rectum, and anus) or endotracheal stent implantation;
  • Significant malnutrition, such as malnutrition requiring parenteral nutrition;
  • Spinal cord compression that has not been radically cured by surgery and/or radiotherapy;
  • Ascites, pleural effusion, or pericardial effusion that is symptomatic and requires intervention prior to the first dose of study intervention (participants who do not require treatment or who recover steadily without intervention are eligible).
  • With a history of pneumonia requiring corticosteroid treatment, or a history of clinically significant lung diseases (such as interstitial lung disease, non-infectious pneumonitis, or uncontrolled lung diseases such as pulmonary fibrosis, severe radiation pneumonitis, and acute lung injury), or suspected of having these diseases by imaging during the screening period;
  • Any history of arterial thromboembolic events within 6 months prior to the first dose of the study drug, including myocardial infarction, unstable angina, cerebrovascular stroke, or transient ischemic attack;
  • Esophageal or gastric varices requiring immediate intervention (e.g., ligature or sclerotherapy) or at high risk of bleeding according to the opinion of the investigator or a gastroenterologist or hepatologist. Participants with evidence of portal hypertension (including imaging findings of hypersplenism) or a history of esophageal and gastric variceal bleeding must undergo endoscopic evaluation within 3 months prior to the first dose of the study drug;
  • Any history of life-threatening hemorrhage or hemorrhage requiring blood transfusion, endoscopy, or surgery within 3 months prior to the first dose of the investigational product ;
  • Unhealed gastrointestinal obstruction, perforation, or fistula. At risk of gastrointestinal obstruction or perforation (including but not limited to: acute diverticulitis, abdominal abscess, etc.), history of extensive bowel resection (segmental colectomy or extensive bowel resection accompanied with chronic diarrhea), active inflammatory bowel disease, or Grade ≥ 2 chronic diarrhea;
  • History of immunodeficiency diseases, including congenital or acquired immunodeficiency diseases;
  • History of allogeneic organ transplantation or allogeneic bone marrow transplantation, or autologous hematopoietic stem cell transplantation within 3 months prior to the first dose of the investigational drug, except for corneal transplantation;
  • History of other malignancy within 2 years before the first dose of study drug(s), with the following exceptions:
  • Malignancy (other than in situ) treated with curative therapy with no known active disease present for ≥ 2 years prior to the first dose of study drug and at low risk of recurrence according to the physician's opinion;
  • Adequately treated non-melanoma skin cancer or lentigo maligna without evidence of residual or recurrent disease;
  • Adequately treated carcinoma in situ without evidence of residual or recurrent disease;
  • Prostate intraepithelial neoplasia without evidence of prostate cancer;
  • Adequately treated urothelial papillary non-invasive carcinoma.
  • Presence of any indwelling tubes or drains (such as percutaneous nephrostomy tubes, indwelling Foley catheters, biliary drainage tubes, or peritoneal/pericardial catheters); Note: Thoracic catheters or dedicated central venous access catheters such as Port-A-Cath or Hickman catheters are allowed.
  • Other acute or chronic diseases or laboratory abnormalities, which may increase the risk of participating in the study or receiving the investigational product, interfere with the interpretation of study results, and make the participant unsuitable for participating in the study based on the investigator's judgment;
  • Neurological, mental, or social conditions that affect the compliance with trial requirements, significantly increase the risk of AEs, or affect the participants' signing of written informed consent (IC);
  • Females who are pregnant, have a positive pregnancy test result, or are breastfeeding;
  • Not fit to participate in this study at the discretion of the Investigator.

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

China1 site, 1 recruiting
  • Tianjin Medical University Cancer Institute and Hospital

    Tianjin, Tianjin Municipality, 300060

    Jihui Hao, 18622221120, haojihui@tjmuch.com

    Yi Hu

    Recruiting

Other trials in China

About this study

Official title: A Phase 1, Multi-Center, Open-Label Study Evaluating IBI3028 Treatment in Participants With Locally Advanced, Unresectable, or Metastatic Solid Tumors

This is a phase 1 multi-center, open-label study evaluating IBI3028 Treatment in participants with locally advanced, unresectable, or metastatic solid tumors

Being tested
Drug: IBI3028
Medical subject headings
Colorectal Neoplasms, Carcinoma, Non-Small-Cell Lung, Squamous Cell Carcinoma of Head and Neck

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Drug: IBI3028Drug

    Recombinant anti-EGFR(Epidermal growth factor receptor) and c-Met antibodies-dual-payload conjugate for injection

Study groups in NCT07589205
Study groupRoleWhat they receive
Drug: IBI3028ExperimentalIBI3028 will be dosed until disease progression, toxicity intolerance, starting of new systemic anti-cancer treatment, withdrawal of consent, occurrence of other reasons for discontinuing study therapy, or treatment duration reaching the maximum of 24 months, whichever occurs first.
Receives: Drug: Drug: IBI3028

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Numbers of subjects with adverse events

    Defined as any untoward medical occurrence, whether or not there is a causal relationship with the study drug, in a clinical study subject from the time informed consent form is signed

    Measured: Up to 3 years

  2. Numbers of subjects with serious adverse events

    Defined as any serious untoward medical occurrence, whether or not there is a causal relationship with the study drug, in a clinical study subject from the time informed consent form is signed

    Measured: Up to 3 years

  3. Number of subjects with clinically significant changes in laboratory parameters

    Clinically significant abnormal laboratory parameters findings reported by the investigator.

    Measured: Up to 3 years

  4. Number of subjects with clinically significant changes in electrocardiogram

    Clinically significant abnormal electrocardiogram findings reported by the investigator.

    Measured: Up to 3 years

  5. Number of subjects with clinically significant changes in vital signs

    Vital signs including body temperature, pulse, respiratory rate, oxygen saturation by pulse oximetry at rest and blood pressure

    Measured: Up to 3 years

  6. Number of subjects with clinically significant changes in physical examination results

    Clinically significant abnormal physical examination findings reported by the investigator.

    Measured: Up to 3 years

  7. Number of AEs(adverse events) leading to dose interruption

    AEs(adverse events) leading to dose interruption reported by the investigator

    Measured: Up to 3 years

  8. Number of AEs leading to dose reduction

    AEs leading to dose reduction reported by the investigator

    Measured: Up to 3 years

  9. Number of AEs leading to permanent discontinuation

    AEs leading to permanent discontinuation reported by the investigator

    Measured: Up to 3 years

  10. Dose limiting toxicities (DLTs)

    Dose limiting toxicities (DLTs) to establish MTD and/or RP2D.

    Measured: Up to 21 days

  11. Objective response rate (ORR) in dose expansion

    Objective response rate (ORR) as evaluated per the RECIST v1.1 criteria.

    Measured: Up to 3 years

Secondary outcomes (14)
  1. Area under the curve (AUC)

    Area under the curve (AUC) of single and multiple doses of IBI3028

    Measured: Up to 3 years

  2. Maximum concentration (Cmax)

    Maximum concentration (Cmax) of single and multiple doses of IBI3028

    Measured: Up to 3 years

  3. Time to maximum concentration (Tmax)

    Time to maximum concentration (Tmax) of single and multiple doses of IBI3028

    Measured: Up to 3 years

  4. Clearance (CL)

    Clearance (CL) of single and multiple doses of IBI3028

    Measured: Up to 3 years

  5. Apparent volume of distribution (V)

    apparent volume of distribution (V) of single and multiple doses of IBI3028

    Measured: Up to 3 years

  6. Half-life (t1/2)

    Half-life (t1/2) of IBI3020 to the last administration of IBI3028

    Measured: Up to 3 years

  7. Anti-drug antibody (ADA)

    Incidence and characterization of anti-drug antibody (ADA)

    Measured: Up to 3 years

  8. Neutralizing antibody (NAb)

    Incidence and characterization of neutralizing antibody (NAb)

    Measured: Up to 3 years

  9. Objective response rate (ORR)

    Objective response rate (ORR) as evaluated per the RECIST v1.1 criteria

    Measured: Up to 3 years

  10. Duration of response (DoR)

    Duration of response (DoR) as evaluated per the RECIST v1.1 criteria

    Measured: Up to 3 years

  11. Disease control rate (DCR)

    Disease control rate (DCR) as evaluated per the RECIST v1.1 criteria

    Measured: Up to 3 years

  12. Time to response (TTR)

    Time to response (TTR) as evaluated per the RECIST v1.1 criteria

    Measured: Up to 3 years

  13. Progression-free survival (PFS)

    progression-free survival (PFS) as evaluated per the RECIST v1.1 criteria

    Measured: Up to 3 years

  14. Overall survival (OS)

    OS is defined as the time from the date of first dose of study drug until the date of death from any cause.

    Measured: Up to 3 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted15 May 2026
  2. Study start31 Mar 2026
  3. Primary completion30 Jun 2027 (estimated)
  4. Study completion30 Jun 2028 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Sequential
Masking
None (open label)
Enrolment
493 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT07589205
Sponsor's protocol ID
CIBI3028A101
Status last verified
Jul 2026
First submitted
27 Apr 2026
Last updated
23 Jul 2026
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Drug: IBI3028 in people with Solid Tumor and Colorectal Cancer, run by Innovent Biopharmaceutical Technology (Hangzhou) Co., LTD. at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 14 inclusion and 38 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: looking for participants now, as of the sponsor's last update on 23 Jul 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact Shijie Liu ((+86)18701121959, shijie.liu@innoventbio.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Numbers of subjects with adverse events (time frame: Up to 3 years). The study lists 11 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 23 Jul 2026.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in