CI

At a glance

ClinicalIndex Comparison Record
Phase 3Active· 510 enrolled
Drug / intervention
Selumetinib +3 moredrug
Likely dose
Selumetinib 25 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/NCT01933932
NCT01933932Phase 3Active

A Phase III, Double-Blind, Randomised, Placebo-Controlled Study to Assess the Efficacy and Safety of Selumetinib (AZD6244; ARRY-142886) (Hyd-Sulfate) in Combination With Docetaxel, in Patients Receiving Second Line Treatment for KRAS Mutation-Positive Locally Advanced or Metastatic Non Small Cell Lung Cancer (Stage IIIB - IV) (SELECT 1)

AstraZeneca·interventional·Posted Sep 2, 2013·Updated Nov 19, 2025

In Brief

A Phase 3 clinical trial evaluating Selumetinib, Docetaxel, and 2 other interventions for Locally Advanced or Metastatic Non Small Cell Lung Cancer Stage IIIb - IV. Active but no longer recruiting, targeting 510 participants across 197 sites in 26 countries.

Detailed Summary

The purpose of this study is to assess the efficacy of selumetinib in combination with docetaxel (75mg/m2) vs placebo in combination with docetaxel (75mg/m2) in patients with locally advance or metastatic NSCLCs that harbor mutations of KRAS. This study will also assess the PK, safety, patient reported outcomes (PRO) and tolerability profile of the selumetinib/docetaxel combination, compared to placebo in combination with docetaxel

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesArgentina, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Chile, France, Germany, Hungary, Israel, Italy, Mexico, Netherlands, Peru, Poland, Portugal, Romania, Russia, Spain, Sweden, Turkey (Türkiye), Ukraine, United Kingdom, United States
Collaborators--

Timeline

Phase 3ActiveOverdue
2014201520162017201820192020202120222023202420252026
First PostedSep 2, 2013
Enrollment StartSep 25, 2013
Primary CompletionJun 7, 2016
Study CompletionDec 31, 2025
TodayJul 2, 2026
Enrollment to primary: 2.7 yearsPosted 12.8 years ago

Interventions

Selumetinibdrug

Three 25 mg selumetinib capsules (Hyd-Sulfate) be administered orally, twice daily, (total dose 75 mg dose bd) on an uninterrupted schedule.

Docetaxeldrug

Docetaxel 75 mg/m2 will be administered intravenously on day 1 of each 21 day cycle.

Placebodrug

Three placebo capsules will be administered orally uninterrupted twice daily in combination with docetaxel 75 mg/m2 intravenously administered on day 1 of each 21 day cycle.

Pegylated G-CSFdrug

All patients will receive pegylated Granulocyte Colony Stimulating Factor (G-CSF) at least 24 hours after administration of every docetaxel dose and not within 14 days prior to the next docetaxel administration.