Adaptive COVID-19 Treatment Trial (ACTT)
Summary
This study is an adaptive, randomized, double-blind, placebo-controlled trial to evaluate the safety and efficacy of novel therapeutic agents in hospitalized adults diagnosed with COVID-19. The study is a multicenter trial that will be conducted in up to approximately 100 sites globally. The study will compare different investigational therapeutic agents to a control arm. There will be interim monitoring to introduce new arms and allow early stopping for futility, efficacy, or safety. If one therapy proves to be efficacious, then this treatment may become the control arm for comparison(s) with new experimental treatment(s). Any such change would be accompanied by an updated sample size. Because background standards of supportive care may evolve/improve over time as more is learned about successful management of COVID-19, comparisons of safety and efficacy will be based on data from concurrently randomized subjects. An independent Data and Safety Monitoring Board (DSMB) will actively monitor interim data to make recommendations about early study closure or changes to study arms. To evaluate the clinical efficacy, as assessed by time to recovery, of different investigational therapeutics as compared to the control arm.
Timeline
- Start
- 2020-02-21
- Primary completion
- 2020-05-21
- Completion
- 2020-05-21
Outcome
Sources disagree · no verdict is set; each source's reading is shown below
registry analysis (superiority test); Placebo vs Remdesivir; p <0.001; Cox Proportional Hazard 1.29 (95% CI 1.12 to 1.49); Log Rank reads as mixed primary results NCT04280705 ↗
registry MEDIAN Placebo: 15 (13 to 18) Days MEDIAN Remdesivir: 10 (9 to 11) Days reads as mixed primary results NCT04280705 ↗
registry analysis (superiority test); Placebo vs Remdesivir; Cox Proportional Hazard 1.07 (95% CI 0.73 to 1.58) reads as mixed primary results NCT04280705 ↗
registry analysis (superiority test); Placebo vs Remdesivir; Cox Proportional Hazard 1.29 (95% CI 1.06 to 1.57) reads as mixed primary results NCT04280705 ↗
release “Yesterday, NIAID announced that the preliminary results from their trial met the primary endpoint” reads as met primary endpoint gilead.com ↗
release “the U.S. National Institute of Allergy and Infectious Diseases announced that preliminary results from their global, placebo-controlled trial of remdesivir met the primary endpoint” reads as met primary endpoint kitepharma.com ↗
Publications
- Singh K, Rubenstein K, Callier V, Shaw-Saliba K, Rupert A, Dewar R, Laverdure S, Highbarger H, Lallemand P, Huang ML, Jerome KR, Sampoleo R, Mills MG, Greninger AL, Juneja K, Porter D, Benson CA, Dempsey W, El Sahly HM, Focht C, Jilg N, Paules CI, Rapaka RR, Uyeki TM, Clifford Lane H, Beigel J, Dodd LE; Adaptive COVID-19 Treatment Trial (ACTT-1) Study Group Members. SARS-CoV-2 RNA and Nucleocapsid Antigen Are Blood Biomarkers Associated With Severe Disease Outcomes That Improve in Response to Remdesivir. J Infect Dis. 2024 Sep 23;230(3):624-634. doi: 10.1093/infdis/jiae198.
- Lin DY, Wang J, Gu Y, Zeng D. Evaluating treatment efficacy in hospitalized COVID-19 patients, with applications to Adaptive COVID-19 Treatment Trials. Clin Trials. 2024 Aug;21(4):500-506. doi: 10.1177/17407745241238443. Epub 2024 Apr 15.
- Hedskog C, Rodriguez L, Roychoudhury P, Huang ML, Jerome KR, Hao L, Ireton RC, Li J, Perry JK, Han D, Camus G, Greninger AL, Gale M Jr, Porter DP. Viral Resistance Analyses From the Remdesivir Phase 3 Adaptive COVID-19 Treatment Trial-1 (ACTT-1). J Infect Dis. 2023 Nov 2;228(9):1263-1273. doi: 10.1093/infdis/jiad270.
- Grundeis F, Ansems K, Dahms K, Thieme V, Metzendorf MI, Skoetz N, Benstoem C, Mikolajewska A, Griesel M, Fichtner F, Stegemann M. Remdesivir for the treatment of COVID-19. Cochrane Database Syst Rev. 2023 Jan 25;1(1):CD014962. doi: 10.1002/14651858.CD014962.pub2.
- Potter GE, Bonnett T, Rubenstein K, Lindholm DA, Rapaka RR, Doernberg SB, Lye DC, Mularski RA, Hynes NA, Kline S, Paules CI, Wolfe CR, Frank MG, Rouphael NG, Deye GA, Sweeney DA, Colombo RE, Davey RT Jr, Mehta AK, Whitaker JA, Castro JG, Amin AN, Colombo CJ, Levine CB, Jain MK, Maves RC, Marconi VC, Grossberg R, Hozayen S, Burgess TH, Atmar RL, Ganesan A, Gomez CA, Benson CA, Lopez de Castilla D, Ahuja N, George SL, Nayak SU, Cohen SH, Lalani T, Short WR, Erdmann N, Tomashek KM, Tebas P. Temporal Improvements in COVID-19 Outcomes for Hospitalized Adults: A Post Hoc Observational Study of Remdesivir Group Participants in the Adaptive COVID-19 Treatment Trial. Ann Intern Med. 2022 Dec;175(12):1716-1727. doi: 10.7326/M22-2116. Epub 2022 Nov 29.
- Kreuzberger N, Hirsch C, Chai KL, Tomlinson E, Khosravi Z, Popp M, Neidhardt M, Piechotta V, Salomon S, Valk SJ, Monsef I, Schmaderer C, Wood EM, So-Osman C, Roberts DJ, McQuilten Z, Estcourt LJ, Skoetz N. SARS-CoV-2-neutralising monoclonal antibodies for treatment of COVID-19. Cochrane Database Syst Rev. 2021 Sep 2;9(9):CD013825. doi: 10.1002/14651858.CD013825.pub2.
- Ansems K, Grundeis F, Dahms K, Mikolajewska A, Thieme V, Piechotta V, Metzendorf MI, Stegemann M, Benstoem C, Fichtner F. Remdesivir for the treatment of COVID-19. Cochrane Database Syst Rev. 2021 Aug 5;8(8):CD014962. doi: 10.1002/14651858.CD014962.
- Sultana J, Crisafulli S, Gabbay F, Lynn E, Shakir S, Trifiro G. Challenges for Drug Repurposing in the COVID-19 Pandemic Era. Front Pharmacol. 2020 Nov 6;11:588654. doi: 10.3389/fphar.2020.588654. eCollection 2020.
- Maleszewski JJ, Young PM, Ackerman MJ, Halushka MK. Urgent Need for Studies of the Late Effects of SARS-CoV-2 on the Cardiovascular System. Circulation. 2021 Mar 30;143(13):1271-1273. doi: 10.1161/CIRCULATIONAHA.120.051362. Epub 2020 Sep 24. No abstract available.
- Beigel JH, Tomashek KM, Dodd LE, Mehta AK, Zingman BS, Kalil AC, Hohmann E, Chu HY, Luetkemeyer A, Kline S, Lopez de Castilla D, Finberg RW, Dierberg K, Tapson V, Hsieh L, Patterson TF, Paredes R, Sweeney DA, Short WR, Touloumi G, Lye DC, Ohmagari N, Oh MD, Ruiz-Palacios GM, Benfield T, Fatkenheuer G, Kortepeter MG, Atmar RL, Creech CB, Lundgren J, Babiker AG, Pett S, Neaton JD, Burgess TH, Bonnett T, Green M, Makowski M, Osinusi A, Nayak S, Lane HC; ACTT-1 Study Group Members. Remdesivir for the Treatment of Covid-19 - Final Report. N Engl J Med. 2020 Nov 5;383(19):1813-1826. doi: 10.1056/NEJMoa2007764. Epub 2020 Oct 8.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Remdesivir | Small molecule | 100 mg | Intravenous |