CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 529 enrolled
Drug / intervention
Alectinib +17 moredrug
Likely dose
Alectinib 600 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03498521
NCT03498521Phase 2Completed

A Phase II, Randomized, Active-Controlled, Multi-Center Study Comparing the Efficacy and Safety of Targeted Therapy or Cancer Immunotherapy Guided by Genomic Profiling Versus Platinum-Based Chemotherapy in Patients With Cancer of Unknown Primary Site Who Have Received Three Cycles of Platinum Doublet Chemotherapy

Hoffmann-La Roche·interventional·Posted Apr 13, 2018·Updated Nov 19, 2025

In Brief

A Phase 2 clinical trial evaluating Alectinib, Vismodegib, and 16 other interventions for Cancer of Unknown Primary Site. Completed, enrolled 529 participants across 125 sites in 33 countries.

Detailed Summary

This study will compare the efficacy and safety of molecularly-guided therapy versus standard platinum-containing chemotherapy in participants with poor-prognosis cancer of unknown primary site (CUP; non-specific subset) who have achieved disease control after 3 cycles of first-line platinum based induction chemotherapy.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesAustralia, Austria, Brazil, Bulgaria, Chile, Colombia, Croatia, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Israel, Italy, Japan, Latvia, Mexico, Netherlands, Norway, Peru, Poland, Portugal, Romania, South Korea, Spain, Switzerland, Thailand, Turkey (Türkiye), United Kingdom
CollaboratorsFoundation Medicine

Timeline

Phase 2CompletedFinished
20192020202120222023202420252026
First PostedApr 13, 2018
Enrollment StartJul 10, 2018
Primary CompletionFeb 14, 2023
Study CompletionNov 7, 2024
TodayJul 2, 2026
Enrollment to primary: 4.6 yearsPosted 8.2 years ago

Interventions

Alectinibdrug

Alectinib will be administered orally at the label-recommended dose (600 mg) twice daily until loss of clinical benefit or unacceptable toxicity, through the end of the study (approximately 70 months).

Vismodegibdrug

Vismodegib will be administered orally at the label-recommended dose (150 mg) once daily until loss of clinical benefit or unacceptable toxicity, through the end of the study (approximately 70 months).

Ipatasertibdrug

Ipatasertib will be administered orally at the label-recommended dose (400 mg) once daily on Days 1-21 of each 28-day Cycle in combination with paclitaxel, and as monotherapy after the final administration of paclitaxel, until loss of clinical benefit or unacceptable toxicity, through the end of the study (approximately 70 months).

Olaparibdrug

Olaparib will be administered orally at the label-recommended dose (400 mg) twice daily until loss of clinical benefit or unacceptable toxicity, through the end of the study (approximately 70 months).

Erlotinibdrug

Erlotinib will be administered orally in combination with Bevacizumab at the label recommended dose (150 mg) once daily until loss of clinical benefit or unacceptable toxicity, through the end of the study (approximately 70 months)

Bevacizumabdrug

Bevacizumab will be administered intravenously at 15mg/kg every 3 weeks in combination with Erlotinib until loss of clinical benefit or unacceptable toxicity, through the end of the study (approximately 70 months)

Vemurafenibdrug

Vemurafenib will be administered orally, 960 mg twice daily, in combination with Cobimetinib, until loss of clinical benefit or unacceptable toxicity, through the end of the study (approximately 70 months)

Cobimetinibdrug

Cobimetinib will be administered orally, 60mg once daily, in combination with Vemurafenib, on Days 1-21 of each 28-day Cycle, until loss of clinical benefit or unacceptable toxicity, through the end of the study (approximately 70 months)

Trastuzumab Subcutaneous (SC)drug

Trastuzumab will be administered subcutaneously, 600 mg every 3 weeks, in combination with Pertuzumab and chemotherapy, until loss of clinical benefit or unacceptable toxicity, through the end of the study (approximately 70 months)

Pertuzumabdrug

Pertuzumab will be initially be administered intravenously, 840 mg, followed by 420 mg every 3 weeks, in combination with Trastuzumab and chemotherapy, until loss of clinical benefit or unacceptable toxicity, through the end of the study (approximately 70 months)

Atezolizumabdrug

Atezolizumab will be administered intravenously at the label-recommended dose (1200 mg), alone or in combination with chemotherapy, every 3 weeks until loss of clinical benefit or unacceptable toxicity, through the end of the study (approximately 70 months).

Carboplatindrug

Carboplatin will be administered intravenously at the area under the curve (AUC) dose once every 3 weeks for up to 9 Cycles (Cycle = 21 days) in some combination with the following: Paclitaxel, Gemcitabine, Atezolizumab, Pertuzumab, and Trastuzumab SC.

Paclitaxeldrug

Paclitaxel will be administered intravenously, 175 mg/m\^2, once every 3 weeks for up to 9 cycles (Cycle = 21 days) in some combination with the following: Carboplatin, Ipatasertib, Atezolizumab, Pertuzumab, and Trastuzumab SC

Cisplatindrug

Cisplatin will be administered intravenously, 60-75 mg/m\^2, once every three weeks, for up to 9 cycles (Cycle = 21 days) in some combination with the following: Gemcitabine, Paclitaxel, Atezolizumab, Pertuzumab, and Trastuzumab SC.

Gemcitabinedrug

Gemcitabine will be administered intravenously, 1000 mg/m\^2, twice every three weeks for up to 9 cycles (Cycle = 21 days) in some combination with the following: Cisplatin, Carboplatin, Atezolizumab, Pertuzumab, and Trastuzumab SC.

Entrectinibdrug

Entrectinib will be administered orally at the label-recommended dose (600 mg) once daily until loss of clinical benefit or unacceptable toxicity, through the end of the study (approximately 70 months).

Ivosidenibdrug

Ivosidenib will be administered orally at the label-recommended dose (500mg) once daily across a 28-day treatment cycle until loss of clinical benefit or unacceptable toxicity.

Pemigatinibdrug

Pemigatinib will be administered orally at the label-recommended dose (13.5mg) once daily across a 21-day treatment cycle until loss of clinical benefit or unacceptable toxicity.