Rolapitant Plus Olanzapine in Multiday Cisplatin Chemotherapy
- Conditions
- Germ Cell Tumor
- Interventions
- Registration Number
- NCT03960151
- Lead Sponsor
- Costantine Albany
- Brief Summary
Phase II study of Rolapitant plus Olanzapine, Palonosetron, and Dexamethasone in patients with germ cell tumors undergoing 5-day Cisplatin-based chemotherapy
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- WITHDRAWN
- Sex
- All
- Target Recruitment
- Not specified
- Written informed consent and HIPAA authorization for release of personal health information prior to registration. NOTE: HIPAA authorization may be included in the informed consent or obtained separately.
- Age ≥ 15 years at the time of consent.
- Must be able to take oral medications (swallow pills)
- ECOG Performance Status of 0-2 within 14 days prior to registration.
- Histological or serological confirmation of germ cell tumor planning on receiving a standard 5 day cisplatin based chemotherapy regimen.
- Patients must have had no nausea or vomiting for 24 hours and no antiemetic use for 72 hours prior to starting protocol therapy.
- No active central nervous system (CNS) metastases. Patients with neurological symptoms must undergo a head CT scan or brain MRI to exclude brain metastasis. A subject with prior brain metastasis may be considered if they have completed their treatment for brain metastasis at least 4 weeks prior to study registration, have been off of corticosteroids for ≥ 2 weeks, and are asymptomatic.
- Prior cancer treatments are not allowed. Patients have to be chemotherapy naïve.
- Absolute Neutrophil Count (ANC) ≥ 1 K/mm3
- Hemoglobin (Hgb) ≥ 10 g/dL
- Platelets (Plt) ≥ 100 K/mm3
- Creatinine ≤ 2 mg/dL
- Bilirubin ≤ 1.5 × upper limit of normal (ULN)
- Aspartate aminotransferase (AST) ≤ 2.5 × ULN
- Alanine aminotransferase (ALT) ≤ 2.5 × ULN
- No concurrent use of thioridazine or pimozide. No use of agents expected to induce the metabolism of rolapitant which include: Rifampin, Rifabutin, Phenytoin, Carbamazepine, and Barbiturates.
- As determined by the enrolling physician or protocol designee, ability of the subject to understand and comply with study procedures for the entire length of the study
- Patients and their partners must agree to use a highly effective method of birth control from the signing of the informed consent form until 90 days following the last dose of rolapitant.
- Any untreated central nervous system (CNS) metastases.
- Treatment with any investigational drug within 30 days prior to registration.
- Concurrent participation in a clinical trial which involves another investigational agent.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description Rolapitant Palonosetron Rolapitant plus Olanzapine, Palonosetron, and Dexamethasone Rolapitant Rolapitant Rolapitant plus Olanzapine, Palonosetron, and Dexamethasone Rolapitant Dexamethasone Rolapitant plus Olanzapine, Palonosetron, and Dexamethasone Rolapitant Olanzapine Rolapitant plus Olanzapine, Palonosetron, and Dexamethasone
- Primary Outcome Measures
Name Time Method Complete Response Rate 8 Days Determine the complete response (CR) rate defined as no emesis and no use of rescue medications in germ cell tumor patients treated with rolapitant plus Olanzapine in combination with palonosetron a 5HT3RA and dexamethasone on Cycle 1 Day 1 through Day 8
- Secondary Outcome Measures
Name Time Method Complete Response Rate: Acute Phase 5 Days Determine the CR rate in the acute phase (Days 1-5) defined as no emesis and no use of rescue medications in germ cell tumor patients treated with rolapitant plus Olanzapine in combination with palonosetron a 5HT3RA and dexamethasone on Cycle 1 Day 1 through Day 5
Complete Response Rate: Delayed Phase 2 Days Determine the CR rate in the delayed phase (Days 6-8) defined as no emesis and no use of rescue medications in germ cell tumor patients treated with rolapitant plus Olanzapine in combination with palonosetron a 5HT3RA and dexamethasone on Cycle 1 Day 6 through Day 8
Duration of Vomiting or retching 8 Days Determine the duration of vomiting or retching on Days 1-8 in Cycle 1. The duration of vomiting and retching will be captured via daily self-assessment patient logs.
Use of rescue medications 8 Days Describe the use of rescue medications as defined in the protocol
Frequency, intensity, and duration of nausea 8 Days Determine the frequency, intensity and duration of nausea on Days 1-8 in Cycle 1. The frequency, intensity and duration of nausea will be captured via daily self-assessment patient logs.
Assess adverse events of regimen using CTCAE v4. 8 Days Safety and toxicity will be assessed using CTCAE v4
Frequency of vomiting or retching. 8 Days Determine the frequency, intensity and duration of vomiting or retching on Days 1-8 in Cycle 1. The frequency of vomiting and retching will be captured via daily self-assessment patient logs.
Rate of no nausea 8 Days Determine the rate of no nausea defined as \< 5mm on a 0-100mm visual analog scale (VAS) on Days 1-5 and Days 6-8 on Cycle 1
Intensity of Vomiting or retching. 8 Days Determine the intensity of vomiting or retching on Days 1-8 in Cycle 1. The intensity of vomiting and retching will be captured via daily self-assessment patient logs.