Treatment of Patients With Advanced Solid Tumors With Oral Agent ORIN1001 and in Combination With Standard of Care.

NCT ID: NCT05154201

Last Updated: 2025-05-30

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE1/PHASE2
• Total Enrollment: 150 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2020-07-01
• Study Completion Date: 2025-01-30

Brief Summary

Dose escalation of ORIN1001 in patients with advanced solid tumors.

Dose escalation of ORIN1001 in combination with standard of care in patients with esophageal carcinoma, metastatic breast cancer, hepatocellular carcinoma, metastatic prostate cancer, pancreatic cancer, ovarian cancer and non-small cell lung cancer.

Dose expansion of ORIN1001 as a single agent or in combination with standard of care in patients with advanced solid tumors.

Detailed Description

Dose escalation of ORIN1001 administered as a single agent in patients with advance solid tumors. ORIN1001 is administered daily as a tablet.

Dose escalation of ORIN1001 administered in combination with standard of care in patients with esophageal carcinoma, triple negative breast cancer, ER+/HER2- metastatic breast cancer, hepatocellular carcinoma, metastatic castration-sensitive prostate cancer, pancreastic cancer, ovarian cancer and non-small cell lung cancer.

Dose expansion of single agent or combination therapy with ORIN1001 in patients with advanced solid tumors.

Conditions

Effect of Drug

Study Design

• Allocation Method: NON_RANDOMIZED
• Intervention Model: SEQUENTIAL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Dose escalation of ORIN1001 as a single agent

Single-agent dose escalation in Chinese patients with advanced solid tumors. Nine dose groups: 100 mg, 200 mg, 300 mg, 400 mg, 500 mg, 650 mg, 900 mg, 1200 mg, and 1500 mg orally in 21-day cycles.

A total of 27-54 evaluable patients are expected to be enrolled. However, the dose in the escalation phase is not limited to these dose groups, and the number of enrolled patients is not limited to 27-54.

Group Type: EXPERIMENTAL

ORIN1001

Intervention Type: DRUG

Dose escalation of ORIN1001 as a single agent or in combination with standard of care. Dose expansion of ORIN1001 as a single agent or in combination with standard of care.

Dose escalation of ORIN1001 in combination with Standard of Care

ORIN1001 will be administered daily as a tablet in combination with standard of care. This arm of the study will be carried out in 8 different cancer indications, including advanced triple-negative breast cancer received ≥ 3 lines of treatment, postmenopausal ER+/HER2-advanced breast cancer received the 1 line of treatment, advanced hepatocellular carcinoma received 1/2 line of treatment, chemotherapy-naive castrate-resistant prostatic cancer, advanced pancreatic cancer received 1/2 line of treatment, platinum-resistant/refractory advanced ovarian cancer received ≥ 2 lines of treatment, non-small cell lung cancer received ≥ 2 lines of treatment, and esophageal cancer received ≥ 2 lines of treatment.

Group Type: EXPERIMENTAL

ORIN1001

Intervention Type: DRUG

Dose escalation of ORIN1001 as a single agent or in combination with standard of care. Dose expansion of ORIN1001 as a single agent or in combination with standard of care.

Dose expansion of ORIN1001 as a single agent or in combination with Standard of Care

After the recommended phase 2 dose of single-agent ORIN1001 is determined, a single-agent efficacy expansion study for advanced esophageal cancer, as well as a single-agent efficacy expansion study for advanced solid tumors with failure of standard treatments or no effective standard treatment.

After the recommended phase 2 dose of the combination treatment is determined, the efficacy expansion study of the combination treatment will be conducted in the corresponding 8 different indications.

Group Type: EXPERIMENTAL

ORIN1001

Intervention Type: DRUG

Dose escalation of ORIN1001 as a single agent or in combination with standard of care. Dose expansion of ORIN1001 as a single agent or in combination with standard of care.

Interventions

ORIN1001

Dose escalation of ORIN1001 as a single agent or in combination with standard of care. Dose expansion of ORIN1001 as a single agent or in combination with standard of care.

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

The patients must meet all of the following conditions:

1. Male or female, ≥ 18 years of age.

3. Provide evidence of disease progression or intolerable toxicity as confirmed by the investigator or documented in the medical history before enrollment;

4. Adequate organ functions, including all the following functions: Adequate bone marrow reserve, defined as: Absolute neutrophil count (ANC) ≥ 1.0 × 109/L; lymphocytes count ≥ 0.5 × 109/L; platelet count ≥ 100 × 109/L; hemoglobin ≥ 90 g/L; liver function (except hepatocellular carcinoma cohort): Serum total bilirubin ≤ 1.5 × upper limit of normal (ULN), ≤ 3.0 × ULN for patients with Gilbert syndrome; aspartate aminotransferase (AST), alanine aminotransferase (ALT) ≤ 2.5 × ULN; ALP ≤ 2.5 × ULN; AST, ALT, ALP ≤ 5 × ULN for liver cancer patients or patients concomitantly with liver metastases; INR and APTT < 1.5 × ULN (patients receiving anticoagulant therapy are required to maintain dose stability within the recent two weeks (liver cancer patients are not allowed to take anticoagulants simultaneously for patients); renal function: Creatinine < 1.5 × ULN, or normal range of serum creatinine or creatinine clearance ≥ 50ml/min/1.73m2. Creatinine clearance is calculated using the Cockroft-Gault formula. Albumin ≥ 30 g/L.

5. Known left ventricular ejection fraction (LVEF) > 50%.

6. Coagulation function: International normalized ratio (INR) and activated partial thromboplastin time (APTT) ≤ 1.5 × ULN.

7. Patients with at least one evaluable lesion (single-agent dose escalation period) and at least one measurable lesion (single-agent dose expansion and combination therapy dose-finding/expansion period) according to RECIST Version 1.1.

8. Eastern Cooperative Oncology Group (ECOG) performance status score ≤ 1.

9. Able to understand and willing to sign an informed consent form prior to the initiation of any study procedures; patients have an expected survival of at least 3 months.

10. Females of childbearing potential must have a negative serum pregnancy test within 14 days prior to the first dose of study drug and agree to practice contraception from 30 days prior to the first dose of study drug through 30 days after the last dose of study drug; male subjects must undergo ligation surgery or agree to practice contraception from 7 days prior to the first dose through 30 days after the last dose of study drug and refuse to donate sperm; failure rate of contraception is < 1% per year, and the typical birth control measures include double-barrier contraception, condom, oral or injectable contraceptives, intrauterine device, etc.

11. Non-hematologic toxicities of prior therapy return to ≤ Grade 1 (NCI-CTCAE version 5.0), except alopecia.

1. Male or female patients with relapsed or refractory triple-negative breast cancer who have received at least 2 prior lines of therapy or who have no standard treatment or who are unable to benefit from current therapy.

2. ER-, PR-, HER2-.

1. Patients diagnosed with ER+, HER2-, postmenopausal (≥ 18 years old) advanced breast cancer who have received one line of treatment, with evidence of local recurrence or metastasis, not suitable for surgical resection or radiotherapy with the purpose of cure, without clinical indication for chemotherapy, postmenopausal women who have not received systemic treatment;

Menopause definition:

1. Having received bilateral oophorectomy previously;

2. Age ≥ 60 years;

3. Age < 60 years and amenorrhea for 12 months or more in the absence of chemotherapy, tamoxifen, toremifene, or ovarian suppression, and FSH and estradiol in the postmenopausal range (serum FSH > 40 mIU/mL and estradiol < 20 pg/mL or postmenopausal range as defined by the local laboratory).

4. If taking tamoxifen or toremifene and aged < 60 years with FSH and estradiol in the postmenopausal range (serum FSH > 40 mIU/mL and estradiol < 20 pg/mL or per the postmenopausal range defined by local laboratory).

2. Patients must have: At least one measurable lesion according to RECIST 1.1 criteria (a lesion is considered measurable if it has been treated with radiotherapy or other local-regional therapy previously and there is clear documentation of disease progression at the treatment site after therapy completion). If there is no measurable disease, there must be at least one bone lesion dominated by lytic bone lesions (patients with no measurable disease and only one lytic bone lesion who have been previously treated with radiation therapy are eligible if there is documented evidence of disease progression in the bone lesion after radiation therapy).

1. Histologically or cytologically confirmed hepatocellular carcinoma.

2. Barcelona classification (BCLC) B or C, not suitable for radical therapy (transplantation, surgical resection, ablation, etc.) or local therapy (TACE).

3. Hepatic function: Child-Pugh score A.

4. Patients with HBV or HCV infection should receive antiviral therapy for 3 months before the enrollment for treatment and should continue to receive antiviral therapy during the trial.

5. Not more than 1 prior systemic therapy.

1. Histologically or cytologically confirmed prostatic adenocarcinoma.

2. Candidates for abiraterone acetate therapy with documented evidence of disease progression (after castrate levels of testosterone (< 50 ng/dl or 1.7 nmol/L) is reached, with at least one of the following: ①Biochemical relapse: PSA increased three times consecutively after an interval of more than 1 week, both increases are above 50% of the low point of PSA, and PSA > 2 ng/ml. ② Radiographic progression: Appearance of new lesions, including two or more new bone metastases on bone scan, or new soft tissue lesions evaluated using RECIST criteria.

3. Surgical or medical castration to achieve testosterone levels < 50 ng/dL (1.7 nmol/L). Subjects who have not previously undergone bilateral orchiectomy must have started treatment with a luteinizing hormone-releasing hormone (LHRH) analogue at least 4 weeks prior to Cycle 1 Day 1 and must continue the treatment during the study.

4. Patients with castration-resistant prostatic cancer who have not received prior chemotherapy

1. Definite histologically or cytologically confirmed unresectable pancreatic cancer. Patients with islet cell tumors are excluded.

2. Up to 1 prior systemic therapy (5-fluorouracil (5-FU) or gemcitabine as a radiosensitizer is not counted as a line, provided that there is no sustained toxicity for at least 6 months after the last dose).

3. Patients should be asymptomatic of jaundice or have completed biliary stent implantation before the first day after the enrollment. Massive or symptomatic ascites should be evacuated before the first day. Pain symptoms should be stable and do not require adjustment of analgesic therapy before the first day of enrollment.

4. Neutrophil count≥ 1.5 × 109/L.

1. Histologically confirmed and documented advanced recurrent ovarian cancer, fallopian tube cancer, and primary peritoneal cancer.

2. Platinum-refractory and platinum-resistant disease must have evidence of radiographic progression of the most recent platinum-based therapy within 6 months, calculated from the date of the last platinum-based therapy dose.

3. Having received one prior line of standard treatment.

1. Histologically confirmed locally advanced or metastatic non-small cell lung cancer (squamous or non-squamous).

2. Patients who have previously received at least one treatment regimen for locally advanced, unresectable/inoperable or metastatic NSCLC, and can provide evidence of disease progression during or after the last treatment (platinum-based adjuvant chemotherapy and/or neoadjuvant chemotherapy or combination therapy with curative intent (such as chemoradiotherapy)) as well as relapse within 6 months can be counted as a line of therapy.

3. Metastatic/refractory disease documented by imaging (CT scan, MRI, bone scan, etc.), clinical examinations (palpable nodules), or biopsy.

4. If there is no relevant test result of EGFR-, ALK-, the test needs to be completed at a local laboratory and the result is negative.

1. Pathologically confirmed locally advanced recurrent, metastatic, or unresectable advanced esophageal squamous cell carcinoma.

2. At least 1 target lesion is measured by CT scan or MRI according to RECIST 1.1 criteria.

3. Patients who have failed in at least 1 line of standard treatment.

2. Having received monoclonal antibody, chemotherapy, radiotherapy, or other investigational therapy within 4 weeks or 5 half-lives (whichever is shorter) before the start of dosing. Having received surgery or not recovered from surgery within 2 weeks before starting dose.

3. Central nervous system metastasis or injury without a stable control (patients with stable disease for more than 3 months who have received intracranial radiotherapy，there is no need hormone therapy are allowed).

4. Spinal cord compression was not treated with surgery and/or radical radiotherapy (previously diagnosed spinal cord compression clinically symptom or stable for ≥ 3 months after treatment is allowed.

5. Leptomeningeal disease; uncontrolled pleural effusion, pericardial effusion, or ascites requiring repeated drainage; uncontrolled tumor-related pain.

6. Patients who have not recovered from toxic reactions caused by previous anti-tumor treatment (≥ NCI-CITCAE 5.0 grade 2, except alopecia); patients with uncontrolled diabetes (patients who are receiving stable insulin regimen or hypoglycemic agent regimen and are evaluated by specialists to have a stable blood glucose control are allowed).

7. Patients with a history of coagulation disorders; patients requiring anticoagulant or antiplatelet therapy (aspirin dose ≤ 81 mg/d, orally and subcutaneous injection of low-molecular-weight heparin preventing of deep venous thrombosis is allowed).

8. The subjects have a history of malignancy other than the indication for inclusion within the past three years, with the exception of radically treated non-melanoma basal cell carcinoma of the skin or carcinoma in situ of the cervix.

9. Patients with active infection of hepatitis B or C (except patients with liver cancer) or human immunodeficiency virus (HIV) infection or active pulmonary tuberculosis or other known active and/or uncontrolled infection.

10. Patients with serious infections, including but not limited to infectious complications, bacteremia, and severe pneumonia requiring hospitalization; patients who received intravenous antibiotics within 2 weeks before enrollment (prophylactic antibiotics e.g., antibiotics for the prevention of urinary tract infection or chronic obstructive pulmonary disease are allowed).

11. Any serious uncontrollable psychological or physical illness that would impair the patient's ability to follow protocol treatment, including but not limited to:Symptomatic congestive heart failure (congestive heart failure with New York Heart Association (NYHA) class ≥ III), unstable angina pectoris, arrhythmia, autoimmune diseases, infections and mental illness.

12. Pregnant or lactating women. Any patient who gets pregnant during the trial is to be withdrawn from the study.

13. Patients who have received prior IRE1 inhibitors.

Exclusion Criteria

Patients who meet any of the following criteria should not be enrolled in this clinical study:

1. The investigator does not recommend re-treatment with paclitaxel because of toxicity.

1. Patients have risk of life-threatening complications or organ spread in a short term.

2. Known central nervous system uncontrolled or symptomatic metastases, the leptomeningeal metastasis.

3. (Neo) adjuvant treatment with letrozole or anastrozole within 12 months

1. More than 50% of liver is occupied.

2. Bile duct invasion.

3. Main portal vein branch invasion.

4. Moderate to severe ascites with symptoms.

5. HBV DNA level ≥ 500 IU/mL.

6. Patients with untreated or incompletely curable concomitant bleeding, or gastric/esophageal varices at high risk of bleeding, or bleeding events due to gastric/esophageal varices within 6 months prior to treatment of the study.

7. Hepatic encephalopathy.

8. Coadministrate anticoagulants

1. Previous exposure to cytochrome P450 (cyp) 17 (17α-hydroxylase/C17, 20-lyase) inhibitors (e.g., abiraterone acetate, Orterone).

2. Concurrent use known strong cytochrome P450 (cyp) 3a inhibitors and moderate cyp3a inhibitors. The required washout time is 2 weeks before starting study treatment.

3. Concurrent use known strong cytochrome P450 (cyp) 3a inducers or moderate cytochrome P450 (cyp) 3a inducers. Treatment washout is 5 weeks for phenobarbital and enzalutamide and 3 weeks for other agents prior to starting study treatment.

4. Any chronic medical condition requiring systemic doses of corticosteroids greater than equivalent of 10 milligrams (mg) per day of prednisone acetate

1. The patients have a decline in ECOG, or a greater than 20% decrease in serum albumin or 10% decrease in body weight at the baseline visit or within 72 hours prior to enrollment.

2. Patients who have received gemcitabine-containing regimens as standardized adjuvant chemotherapy or chemotherapy for advanced disease previously.

3. Known hypersensitivity to gemcitabine or adjuvants.

4. The patient is receiving coumarin anticoagulants.

1. Prior allergy or intolerance to liposomal doxorubicin (PLD).

1. Prior treat with docetaxel.

2. Patients with hypersensitivity to known docetaxel or adjuvant.

3. Pathological diagnosis of mixed small cell and non-small cell lung cancer, or carcinoid tumor.

4. Presence of peripheral neuropathy NCI-CTCAE version 5.0 > Grade 2.

1. Presence of peripheral neuropathy NCI-CTCAE version 5.0 > Grade 2.

2. Patients with hypersensitivity to known docetaxel or adjuvant agents (combination treatment group).

3. Patients who have received docetaxel within 1 year (combination treatment group).

4. The tumor has invaded important blood vessels or the investigator judges that the tumor is very likely to invade important blood vessels during the subsequent study and cause fatal massive hemorrhage.

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Fosun Pharma

UNKNOWN

Sponsor Role: collaborator

Orinove, Inc.

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Lin Shen, MD

Role: PRINCIPAL_INVESTIGATOR

Beijing Cancer Hospital and Peking University

Locations

Beijing Cancer Hospital

Beijing, Beijing Municipality, China

Jilin Cancer Hospital

Changchun, , China

The First Affiliated Hospital, Zhejiang University School of Medicine

Hangzhou, , China

Harbin medical University Cancer Hospital

Harbin, , China

Harbin Medical University Cancer Hospital

Heilongjiang, , China

The First Affiliated Hospital of Soochow University

Jiangse, , China

Harbin Medical University Cancer Hospital

Jilin, , China

Shandong Provincial Cancer Hospital

Jinan, , China

Shandong Provincial Cancer Hospital

Shandong, , China

Shanghai Pulmonary Hospital

Shanghai, , China

The First Affiliated Hospital of Soochow University

Suzhou, , China

Tianjin Medical University Cancer Institute and Hospital

Tianjin, , China

The First Affiliated Hospital, Zhejiang University School of Medicine

Zhejiang, , China

Countries

China

Other Identifiers

ORIN1001-C1

Identifier Type: -

Identifier Source: org_study_id