PreHospital Air Medical Plasma Trial
PAMPer
Prehospital Air Medical Plasma (PAMPer) Phase III Multicenter, Prospective, Randomized, Open-label, Interventional Trial A Four Year Multicenter Open Label Randomized Trial
1 other identifier
interventional
523
1 country
1
Brief Summary
To determine the effect of the prehospital infusion during air transport of 2 units of AB plasma on 30 day mortality in patients with hemorrhagic shock as compared to conventional care.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_3
Started May 2014
Typical duration for phase_3
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
March 19, 2013
CompletedFirst Posted
Study publicly available on registry
March 26, 2013
CompletedStudy Start
First participant enrolled
May 1, 2014
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 1, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
September 1, 2017
CompletedResults Posted
Study results publicly available
October 9, 2018
CompletedApril 8, 2021
April 1, 2021
3.3 years
March 19, 2013
August 8, 2018
April 6, 2021
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Our Primary Outcome for the Proposal Will be 30 Day Mortality
All cause 30 day mortality using imputation for those with missing 30 day mortality.
30 days
Secondary Outcomes (4)
Twenty Four-Hour Blood Transfusion Requirements
at twenty four hours
In-hospital Mortality
during hospitalization
Multiple Organ Failure
during hospitalization
Acute Lung Injury (ALI) and Transfusion Related Acute Lung Injury (TRALI)
hospitalization
Study Arms (2)
plasma
EXPERIMENTALinfusion of 2 units of plasma
standard air medical care
NO INTERVENTIONcontrol group
Interventions
Eligibility Criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Jason Sperrylead
- University of Texascollaborator
- University of Louisvillecollaborator
- Vanderbilt Universitycollaborator
- Case Western Reserve Universitycollaborator
- The University of Tennessee, Knoxvillecollaborator
- JPS Health Networkcollaborator
- The Methodist Hospital Research Institutecollaborator
Study Sites (1)
University of Pittsburgh
Pittsburgh, Pennsylvania, 15213, United States
Related Publications (7)
Lorence JM, Donohue JK, Iyanna N, Guyette FX, Gimbel E, Brown JB, Daley BJ, Eastridge BJ, Miller RS, Nirula R, Harbrecht BG, Claridge JA, Phelan HA, Vercruysse G, O'Keeffe T, Joseph B, Neal MD, Sperry JL. Characterization of adverse events in injured patients at risk of hemorrhagic shock: a secondary analysis of three harmonized prehospital randomized clinical trials. Trauma Surg Acute Care Open. 2024 Jun 25;9(1):e001465. doi: 10.1136/tsaco-2024-001465. eCollection 2024.
PMID: 38933603DERIVEDWu J, Moheimani H, Li S, Kar UK, Bonaroti J, Miller RS, Daley BJ, Harbrecht BG, Claridge JA, Gruen DS, Phelan HA, Guyette FX, Neal MD, Das J, Sperry JL, Billiar TR. High Dimensional Multiomics Reveals Unique Characteristics of Early Plasma Administration in Polytrauma Patients With TBI. Ann Surg. 2022 Oct 1;276(4):673-683. doi: 10.1097/SLA.0000000000005610. Epub 2022 Jul 19.
PMID: 35861072DERIVEDGruen DS, Guyette FX, Brown JB, Okonkwo DO, Puccio AM, Campwala IK, Tessmer MT, Daley BJ, Miller RS, Harbrecht BG, Claridge JA, Phelan HA, Neal MD, Zuckerbraun BS, Yazer MH, Billiar TR, Sperry JL. Association of Prehospital Plasma With Survival in Patients With Traumatic Brain Injury: A Secondary Analysis of the PAMPer Cluster Randomized Clinical Trial. JAMA Netw Open. 2020 Oct 1;3(10):e2016869. doi: 10.1001/jamanetworkopen.2020.16869.
PMID: 33057642DERIVEDGruen DS, Brown JB, Guyette FX, Vodovotz Y, Johansson PI, Stensballe J, Barclay DA, Yin J, Daley BJ, Miller RS, Harbrecht BG, Claridge JA, Phelan HA, Neal MD, Zuckerbraun BS, Billiar TR, Sperry JL; PAMPer study group. Prehospital plasma is associated with distinct biomarker expression following injury. JCI Insight. 2020 Apr 23;5(8):e135350. doi: 10.1172/jci.insight.135350.
PMID: 32229722DERIVEDPusateri AE, Moore EE, Moore HB, Le TD, Guyette FX, Chapman MP, Sauaia A, Ghasabyan A, Chandler J, McVaney K, Brown JB, Daley BJ, Miller RS, Harbrecht BG, Claridge JA, Phelan HA, Witham WR, Putnam AT, Sperry JL. Association of Prehospital Plasma Transfusion With Survival in Trauma Patients With Hemorrhagic Shock When Transport Times Are Longer Than 20 Minutes: A Post Hoc Analysis of the PAMPer and COMBAT Clinical Trials. JAMA Surg. 2020 Feb 1;155(2):e195085. doi: 10.1001/jamasurg.2019.5085. Epub 2020 Feb 19.
PMID: 31851290DERIVEDSperry JL, Guyette FX, Brown JB, Yazer MH, Triulzi DJ, Early-Young BJ, Adams PW, Daley BJ, Miller RS, Harbrecht BG, Claridge JA, Phelan HA, Witham WR, Putnam AT, Duane TM, Alarcon LH, Callaway CW, Zuckerbraun BS, Neal MD, Rosengart MR, Forsythe RM, Billiar TR, Yealy DM, Peitzman AB, Zenati MS; PAMPer Study Group. Prehospital Plasma during Air Medical Transport in Trauma Patients at Risk for Hemorrhagic Shock. N Engl J Med. 2018 Jul 26;379(4):315-326. doi: 10.1056/NEJMoa1802345.
PMID: 30044935DERIVEDReynolds PS, Michael MJ, Cochran ED, Wegelin JA, Spiess BD. Prehospital use of plasma in traumatic hemorrhage (The PUPTH Trial): study protocol for a randomised controlled trial. Trials. 2015 Jul 30;16:321. doi: 10.1186/s13063-015-0844-5.
PMID: 26220293DERIVED
Results Point of Contact
- Title
- Dr. Jason Sperry
- Organization
- University of Pittsburgh
Study Officials
- PRINCIPAL INVESTIGATOR
Jason L Sperry, MD,MPH
University of Pittsburgh
Publication Agreements
- PI is Sponsor Employee
- No
- Restrictive Agreement
- No
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR INVESTIGATOR
- PI Title
- MD, MPH
Study Record Dates
First Submitted
March 19, 2013
First Posted
March 26, 2013
Study Start
May 1, 2014
Primary Completion
September 1, 2017
Study Completion
September 1, 2017
Last Updated
April 8, 2021
Results First Posted
October 9, 2018
Record last verified: 2021-04