MinorStudy completion pushed from Jul 2026 to Jun 2027Show 4 more changesShow less
Eligibility criteria expanded, about 35 words
Secondary endpoints: details revised at 1 of 1 entry
Study description revised
Collaborators: details revised at 1 of 1 entry
MinorStudy completion date: Jan 21, 2026 to Jul 2026v32
Minor2 versionsRe-verified since May 21, 2025, no change to tracked fieldsv30-v31
NotableResults first posted: May 4, 2025
Enrollment target: 124 to 120
Secondary endpoint revised
v29
MinorRe-verified, no change to tracked fieldsv28
Show 26 earlier versionsHide 26 earlier versions
MinorStudy completion date: Jan 21, 2025 to Jan 21, 2026v27
MinorStudy completion date: Jan 21, 2024 to Jan 21, 2025v26
MinorPrimary and study completion dates: Jan 2024 to Jan 21, 2024v25
MinorRe-verified, no change to tracked fieldsv24
NotablePrimary completion date: Nov 2022 to Jan 2024
Study completion date: Nov 2023 to Jan 2024
v23
MinorTrial status: Recruiting to Active, Not Recruiting
Enrollment target: estimated 100 to confirmed 124
Site details revised
v22
Minor3 versionsRe-verified since Mar 2, 2021, no change to tracked fieldsv19-v21
MinorStart date: Feb 24, 2016 to Mar 22, 2016v18
NotablePrimary completion date: Nov 2020 to Nov 2022
Study completion date: Nov 2022 to Nov 2023
v17
NotablePrimary completion date: Nov 2019 to Nov 2020
Study completion date: Nov 2020 to Nov 2022
v16
MinorEligibility criteria expanded, about 36 wordsv15
Minor3 versionsRe-verified since Oct 2, 2018, no change to tracked fieldsv12-v14
NotablePrimary completion date: Nov 2018 to Nov 2019
Study completion date: Nov 2019 to Nov 2020
v11
MinorRe-verified, no change to tracked fieldsv10
MinorSite contact updatedv9
MinorStudy completion date: Nov 2018 to Nov 2019
Eligibility criteria expanded, about 179 words
v8
NotablePrimary and study completion dates: Nov 2017 to Nov 2018
Start date: Feb 2016 to Feb 24, 2016
v7
MinorEligibility criteria expanded, about 165 words
Site contact updated
v6
MinorStudy completion date: Nov 2017v5
MinorSite contact updatedv4
NotableTrial status: Not Yet Recruiting to Recruiting
Site details revised
Eligibility criteria expanded, about 1 word
v3
MinorStart date: Jan 2016 to Feb 2016v2
MinorStudy First Submitted
Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The main purpose of this study is to see whether the combination of two drugs called pembrolizumab and vorinostat can help people with advanced lung cancer. Researchers also want to find out if the combination of pembrolizumab and vorinostat is safe and tolerable. This study will compare the effects of the combination of two drugs called pembrolizumab and vorinostat with the effects of pembrolizumab alone. The U.S. Food and Drug Administration (FDA) has approved pembrolizumab for use to treat a deadly skin cancer called melanoma and lung cancer and vorinostat to treat some forms of blood and lymph node cancers.