Phase 2 Study of CA102N Combined With TAS-102 Compared to Bevacizumab Combined With TAS-102 in Subjects With Relapsed and/or Refractory Metastatic Colorectal Cancer

Metastatic Colorectal Cancer Clinical Trial

Official title:

A Phase 2, Randomized, Open Label Study to Evaluate Efficacy, Safety, and Tolerability of CA102N Combined With Trifluridine/Tipiracil (TAS-102) Compared to Bevacizumab Combined With TAS-102 in Subjects With Metastatic Colorectal Cancer (mCRC) Who Failed the Standard Treatment

Clinical Trial Details — Status: Not yet recruiting

Administrative data

• NCT number: NCT06039202
• Other study ID #: HS-CA102N-103
• Status: Not yet recruiting
• Phase: Phase 2
• Start date: January 2024
• Est. completion date: October 2025

Study information

• Verified date: September 2023
• Source: Holy Stone Healthcare Co., Ltd
• Contact: Ivy Chen
• Phone: 886 2 87975966
• Email: ivychen[@]hshc.com.tw
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

HS-CA102N-103 is a Phase 2, randomized, open label study to evaluate efficacy, safety, and tolerability of CA102N combined with trifluridine/tipiracil (TAS-102) compared to bevacizumab combined with TAS-102 in subjects with metastatic colorectal cancer (mCRC) who failed the standard treatment (for eg, cancer that has relapsed after or is refractory to fluoropyrimidine, oxaliplatin and irinotecan-based chemotherapy).

Description:

HS-CA102N-103 is a Phase 2, randomized, open label study to evaluate efficacy, safety, and tolerability of CA102N combined with trifluridine/tipiracil (TAS-102) compared to bevacizumab combined with TAS-102 in subjects with metastatic colorectal cancer (mCRC) who failed the standard treatment (for eg, cancer that has relapsed after or is refractory to fluoropyrimidine, oxaliplatin and irinotecan-based chemotherapy).

In this study, the safety, tolerability, and PFS of CA102N in combination with TAS-102 compared to bevacizumab combined with TAS-102 will be evaluated in up to 100 subjects with metastatic colorectal cancer who have previously received fluoropyrimidine, oxaliplatin, and irinotecan-based chemotherapy, an anti-vascular endothelial growth factor (VEGF) biological therapy, and if RAS wild-type mCRC, an anti-epidermal growth factor receptor (EGFR) therapy.

Recruitment information / eligibility

• Status: Not yet recruiting
• Enrollment: 100
• Est. completion date: October 2025
• Est. primary completion date: February 2025
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Adults aged =20 years in Taiwan, and Korea, or those aged =18 years in the US, at the time the ICFs are signed. (Please follow local regulatory requirements if the legal age of consent for study participation is different).

• Have relapsed after, intolerant to, or are refractory to fluoropyrimidine-, oxaliplatin- and irinotecan-based chemotherapy, an anti-VEGF biological therapy, and if RAS wild-type, an anti-EGFR therapy.

• Eastern Cooperative Oncology Group performance status 0 to 1.

• Presence of at least one measurable lesion (minimum 10 mm) assessed by the Investigator per RECIST version 1.1. Lesions situated in a previously irradiated area are considered measurable if progression has been demonstrated in such lesions after the end of radiotherapy.

• Has a life expectancy of =3 months.

• Women of childbearing potential and men with partners of childbearing potential must agree to use a highly effective means of contraception from study entry through at least 6 months after the last dose of CA102N.

Exclusion Criteria:

• History of hypersensitivity or hepatotoxic reactions to nimesulide or to any excipient.

• History or presence of a bleeding tendency or disorder.

• History of gastrointestinal bleed or perforation related to previous nonsteroidal anti-inflammatory drugs (NSAIDs) or bevacizumab.

• Presence or history of recurrent peptic ulcer or hemorrhage (2 or more distinct episodes of proven ulceration or bleeding).

• History of cerebrovascular or other active bleeding.

• Myocardial infarction within the last 12 months prior to the first dose of study drug, severe/unstable angina, symptomatic congestive heart failure New York Heart Association Class III or IV.

• History of a serious cardiac arrhythmia requiring treatment. Subjects whose arrhythmia is well-controlled (eg, by ablation or medical therapy) may be considered for enrollment after discussion with the study medical monitor.

• Has had clinically significant lung disease (eg, interstitial pneumonia, interstitial lung disease, pneumonitis, pulmonary fibrosis, and severe radiation pneumonitis) requiring continuous systemic corticosteroid treatment for 6 months before Screening or who are suspected to have such diseases by imaging at Screening.

• Ascites, pleural effusion, or pericardial fluid requiring drainage in last 4 weeks prior to Screening, or subject who continues to have a peritoneal/pleural/pericardial drainage catheter post-surgery at the time of informed consent signature.

• History of allogeneic transplantation requiring immunosuppressive therapy.

• Presence of uncontrolled infections.

• Known positive test for hepatitis B, hepatitis C or human immunodeficiency virus. Testing is not required for protocol eligibility. Subjects who have received curative therapy for HCV with no detectable viral load are not excluded.

• Has clinically active brain metastases, defined as untreated and symptomatic, or requiring therapy with steroids or anticonvulsants to control associated symptoms. Subjects with treated brain metastases that are no longer symptomatic and who require no treatment with steroids and stable brain metastases at least 3 months may be included in the study if they have recovered from the acute toxic effect of radiotherapy.

• Pregnant or breast feeding or intends to become pregnant during the study.

• Unresolved toxicity of greater than or equal to NCI-CTCAE (version 5.0) Grade 2 attributed to any prior therapies (excluding anemia, alopecia, skin pigmentation, and platinum-induced peripheral neurotoxicity).

• Has a concomitant medical condition that would increase the risk of toxicity or confine the interpretation of efficacy or safety in the opinion of the Investigator.

Related Conditions & MeSH terms

• Colorectal Neoplasms
• Metastatic Colorectal Cancer

Intervention

Drug:
• CA102N
CA102N is a covalently bound conjugate of the biological polymer sodium hyaluronate (NaHA) and nimesulide (Nim)
• TAS-102
TAS-102 is a cytotoxic combination treatment of 2 drugs: trifluridine, a thymidine-based nucleoside analogue, and tipiracil an inhibitor of thymidine phosphorylase.

Biological:
• Bevacizumab
Bevacizumab recombinant humanized monoclonal antibody that binds and neutralizes circulating vascular endothelial growth factor (VEGF)-A.

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
Holy Stone Healthcare Co., Ltd

References & Publications (1)

Pant S, Dragovich T, Lieu C, Jimeno A, Kundranda M, Menter D, Tchaparian E, Chen YC, Kopetz S. Phase 1 study of the safety, pharmacokinetics, and preliminary efficacy of CA102N as monotherapy and in combination with trifluridine-tipiracil in patients with — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	Protein expression level of pharmacodynamic biomarkers		16 weeks after first treatment.
Other	Quality of life measured by European Organization for the research and treatment of cancer quality of life questionnaire (EORTC QLQ-C30).		one year after first treatment.
Primary	To evaluate the efficacy of CA102N in combination with trifluridine/tipiracil (TAS-102) by progression free survival (PFS) rate.		16 weeks after first treatment.
Primary	Number of subjects with treatment-related adverse events as assessed by NCI-CTCAE v5.0		one year after first treatment.
Secondary	Disease control rate (DCR)	To evaluate the efficacy of CA102N in combination with trifluridine/tipiracil (TAS-102) by disease control rate.	16 weeks after first treatment.
Secondary	Overall response rate (ORR)	To evaluate the efficacy of CA102N in combination with trifluridine/tipiracil (TAS-102) by overall response rate.	16 weeks after first treatment.
Secondary	Maximum Plasma Concentration [Cmax] of CA102N when used in combination with trifluridine/tipiracil (TAS-102)		16 weeks after first treatment.
Secondary	To evaluate the efficacy of CA102N in combination with trifluridine/tipiracil (TAS-102) by overall survival (OS).		one year after first treatment.

External Links

•   The result of phase I study