H1-antihistaminE treatment in combiNation with immunotHerapy in pAtieNts with advanced non small cell lung canCEr: A single- center phase -ENHANCE

Trial details

Who runs it

Medical University Of Vienna

Trial code

EU 2024-518633-28-00

Record updated

2024. december 10.

Original description

Best objective response rate according to RECIST 1.1Read full original descriptionShow less

H1-antihistaminE treatment in combiNation with immunotHerapy in pAtieNts with advanced non small cell lung canCEr: A single- center phase II trial-ENHANCE

Best objective response rate according to RECIST 1.1

Inclusion: Capability of understanding the purpose of the study and have given written informed consent. • Histologically confirmed squamous or non-squamous NSCLC • Radiologically documented metastatic unresectable disease • Measurable disease per Response Evaluation Criteria In Solid Tumors (RECIST version 1.1) • No previous systemic therapy for metastatic disease • Patients who are planned to receive pembrolizumab monotherapy in routine indication and according to the marketing authorisation • Patient with a history of adequately treated, asymptomatic CNS metastases are eligible, provided they meet all of the following criteria: Only supratentorial metastases allowed (i.e., no metastases to midbrain, pons, medulla or spinal cord). No ongoing requirement for corticosteroids as therapy for CNS disease; anticonvulsants at a stable dose allowed. • Age ≥ 18 years • ECOG-PS 0-2, KPS >70% • Adequate bone-marrow, liver and kidney function – except of a tumor-associated dysfunction due to metastatic NSCLC disease • No previous systemic therapy for metastatic disease. Patients who received prior radio- and/or chemotherapy in neoadjuvant or adjuvant indications before study inclusion are allowed in consideration of an adequate washout period before the enrolment. Adequate treatment washout period before enrolment, defined as: - Major Surgery: ≥4 weeks - Radiation therapy: ≥4 weeks - Chemotherapy: ≥2 weeks - Systemic steroid-treatment: ≥2 weeks • Patient must be able to tolerate therapy • Women of childbearing potential must have a negative pregnancy test at screening, pregnancy testing must be performed within 7 days before first administration of IMP. Approved methods of birth control must be used in women of childbearing potential, including women whose last menstrual period was less than one year prior to screening, from study start to the last dose of protocol therapy. Adequate contraception defined as hormonal birth control, intrauterine device, double barrier method or total abstinence.

Exclusion: Patients who received anti-CTLA4, or therapies targeting the PD-L1 and PD-1 pathway for early-stage NSCLC • A history of uncontrolled seizures, central nervous system disorders or psychiatric disability judged by the investigator to be clinically significant and adversely affecting compliance to study drugs • Patients requiring concomitant use of chronic systemic (IV or oral) corticosteroids higher than 10mg prednisolone per day or other immunosuppressive medications except for managing adverse events (inhaled steroids or intra articular steroid injections are permitted in this study) • Use of any investigational agent within 28 days prior to initiation of study treatment • History of malignancy other than squamous cell carcinoma, basal cell carcinoma of the skin or carcinoma in situ of the cervix within the last 3 years • Presence of history of drug hypersensitivity of fexofenadine hydrochloride or other related products • Known autoimmune disease (with the exception of residual hypothyroidism on an autoimmune basis, diabetes mellitus type 1, psoriasis not requiring systemic treatment) • Known HIV • Hepatitis B or C infection • Pregnant or lactating women • Male subjects unable or unwilling to use adequate contraception methods • Patients with known substance abuse or any other medical conditions such as clinically significant neurological or psychological conditions, that may, in the opinion of the investigator, interfere with the subject's participation in the clinical study or evaluation of the clinical study results • Patients who are unable to swallow.

EU CTIS 2024-518633-28-00