Minor
Oct 15, 2026
Trial completed
Primary completion date changed from estimate of May 2027 to Sep 17, 2026
Minor
Oct 1, 2026
Study sites: 39 to 38
Eligibility criteria expanded, about 13 words
Minor
Aug 28, 2026
Trial sites reduced: 44 → 39 locations v50
Minor
Jul 28, 2026
Trial sites expanded: 39 → 44 locations v49
Minor
May 28, 2026
Site details revised at 1 of 39 sites v48
Minor
Apr 29, 2026
Re-verified, no change to tracked fields v47
Minor
Apr 21, 2026
Trial sites reduced: 56 → 39 locations v46
Minor
Mar 27, 2026
Re-verified, no change to tracked fields v45
Minor
Mar 6, 2026
Study sites: 92 to 56 v44
Minor
Dec 9, 2025
2 versions
Re-verified since Oct 15, 2025, no change to tracked fields v42-v43
Minor
Mar 26, 2025
Study sites: 103 to 92 v41
Minor
Feb 25, 2025
Study sites: 104 to 103 v40
Minor
Jan 22, 2025
Study sites: 116 to 104 v39
Minor
Dec 31, 2024
Re-verified, no change to tracked fields v38
Minor
Dec 10, 2024
Study sites: 115 to 116 v37
Minor
Nov 14, 2024
Study sites: 167 to 115 v36
Notable
Nov 11, 2024
Phase: Phase 3 to Phase 2 v35
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Primary completion date: Aug 31, 2024 to May 2027
Primary endpoint revised
Study completion date: Jul 1, 2027 to May 2027
Secondary endpoints: 4 to 3
Study title shortened, about 8 words
Eligibility criteria expanded, about 3 words
Minor
Jun 4, 2024
Study sites: 170 to 167 v34
Minor
Mar 13, 2024
Trial status: Recruiting to Active, Not Recruiting
Enrollment target: estimated 750 to confirmed 169 Study sites: 171 to 170
v33
Minor
Feb 5, 2024
Site details revised at 1 of 171 sites v32
Minor
Dec 13, 2023
Study sites: 165 to 171 v31
Minor
Nov 2, 2023
Study sites: 156 to 165 v30
Minor
Oct 3, 2023
Study sites: 154 to 156 v29
Minor
Sep 19, 2023
Study sites: 150 to 154 v28
Minor
Aug 30, 2023
Study sites: 149 to 150 v27
Minor
Aug 8, 2023
Site details revised at 6 of 149 sites v26
Minor
Jul 31, 2023
Study sites: 147 to 149 v25
Minor
Jul 6, 2023
Site details revised at 2 of 147 sites v24
Minor
May 9, 2023
Site details revised at 5 of 147 sites v23
Minor
May 2, 2023
Study sites: 141 to 147 v22
Minor
Apr 25, 2023
Study sites: 140 to 141 v21
Notable
Mar 9, 2023
Primary completion date: Dec 31, 2025 to Aug 31, 2024 v20
Show 7 more changes Show less
Primary endpoints: 3 to 1
Enrollment target: 625 to 750
Study completion date: Jun 30, 2026 to Jul 1, 2027
Interventions: Carboplatin (Drug), Domvanalimab (Drug), Paclitaxel (Drug), Pemetrexed (Drug), Zimberelimab (Drug) to Carboplatin (Drug), Domvanalimab (Drug), Paclitaxel (Drug), Pembrolizumab (Drug), Pemetrexed (Drug), Zimberelimab (Drug)
Secondary endpoints: 7 to 4
Site details revised at 1 of 140 sites
Study arms: 3 to 5
Minor
Dec 8, 2022
Study sites revised (140) v19
Minor
Nov 11, 2022
Study sites: 183 to 140 v18
Minor
Oct 7, 2022
Study sites revised (183) v17
Minor
Sep 13, 2022
Start date: Feb 1, 2021 to Feb 8, 2021 v16
Minor
Aug 30, 2022
Study Status, Sponsor/Collaborators v15
Minor
Jul 18, 2022
Study sites revised (183) v14
Minor
Jun 21, 2022
Study sites: 184 to 183 v13
Minor
May 13, 2022
Study sites: 183 to 184 v12
Minor
Apr 29, 2022
Study sites: 202 to 183 v11
Minor
Feb 28, 2022
Study sites revised (202) v10
Minor
Feb 18, 2022
Study sites: 200 to 202 v9
Minor
Feb 2, 2022
Study sites: 201 to 200 v8
Minor
Dec 3, 2021
Study sites revised (201) v7
Minor
Nov 11, 2021
Study sites: 4 to 201
Secondary endpoints revised (7)
v6
Minor
Oct 16, 2021
Secondary endpoints: 3 to 7
Primary endpoints revised (3)
v5
Notable
Jul 13, 2021
Primary endpoints: 1 to 3
Interventions: AB154 (Drug), Carboplatin (Drug), Paclitaxel (Drug), Pemetrexed (Drug), Zimberelimab (Drug) to Carboplatin (Drug), Domvanalimab (Drug), Paclitaxel (Drug), Pemetrexed (Drug), Zimberelimab (Drug) Secondary endpoints: 2 to 3
v4
Minor
Jul 7, 2021
Study sites: 5 to 4 v3