Trial Outcomes & Findings for Evaluation of the Aurora Xi New Nomogram Software 2.0 (NCT NCT06122935)

NCT ID: NCT06122935

Last Updated: 2025-11-12

Results Overview

The primary objective of this study is to demonstrate that the overall rate of significant hypotensive adverse events (SHAEs, IQPP DAE Classification 1.2-1.6) in donors using the Aurora Xi New Nomogram algorithm is less than double the SHAE rate in donors using the Aurora Xi Optimized Nomogram algorithm.

Recruitment status

COMPLETED

Study phase

NA

Target enrollment

6735 participants

Primary outcome timeframe

From venipuncture through 72 hours post-donation.

Results posted on

2025-11-12

Participant Flow

A total of 6,735 subjects were enrolled in the study at 3 investigative sites and completed 52,468 Per Protocol procedures.

Unit of analysis: Procedures

Participant milestones

Participant milestones
Measure
Test Group
Plasma collection using a new plasma collection volume nomogram (software version 2.0) for the Aurora Xi Plasmapheresis System Aurora Xi New Nomogram Software 2.0: Plasma collection with a proprietary plasma collection volume nomogram provides a more individualized approach to determining the volume of plasma collected from each donor.
Control Group
Plasma collection using the marketed (version 1.3) of AuroraXi Plasmapheresis System Aurora Xi Currently Approved Software 1.3: Plasma collection using the currently marketed Optimized Nomogram (software version 1.3) for the Aurora Xi Plasmapheresis System
Overall Study
STARTED
3363 26351
3372 26117
Overall Study
COMPLETED
3363 26351
3372 26117
Overall Study
NOT COMPLETED
0 0
0 0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Evaluation of the Aurora Xi New Nomogram Software 2.0

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Test Group
n=3363 Participants
Plasma collection using a new plasma collection volume nomogram (software version 2.0) for the Aurora Xi Plasmapheresis System Aurora Xi New Nomogram Software 2.0: Plasma collection with a proprietary plasma collection volume nomogram provides a more individualized approach to determining the volume of plasma collected from each donor.
Control Group
n=3372 Participants
Plasma collection using the marketed (version 1.3) of AuroraXi Plasmapheresis System Aurora Xi Currently Approved Software 1.3: Plasma collection using the currently marketed Optimized Nomogram (software version 1.3) for the Aurora Xi Plasmapheresis System
Total
n=6735 Participants
Total of all reporting groups
Age, Customized
36.9 years
STANDARD_DEVIATION 12.38 • n=10 Participants
36.5 years
STANDARD_DEVIATION 12.53 • n=10 Participants
36.7 years
STANDARD_DEVIATION 12.46 • n=20 Participants
Sex: Female, Male
Female
1521 Participants
n=10 Participants
1526 Participants
n=10 Participants
3047 Participants
n=20 Participants
Sex: Female, Male
Male
1842 Participants
n=10 Participants
1846 Participants
n=10 Participants
3688 Participants
n=20 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
630 Participants
n=10 Participants
642 Participants
n=10 Participants
1272 Participants
n=20 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
2704 Participants
n=10 Participants
2710 Participants
n=10 Participants
5414 Participants
n=20 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
29 Participants
n=10 Participants
20 Participants
n=10 Participants
49 Participants
n=20 Participants
Race (NIH/OMB)
American Indian or Alaska Native
28 Participants
n=10 Participants
17 Participants
n=10 Participants
45 Participants
n=20 Participants
Race (NIH/OMB)
Asian
46 Participants
n=10 Participants
38 Participants
n=10 Participants
84 Participants
n=20 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
39 Participants
n=10 Participants
35 Participants
n=10 Participants
74 Participants
n=20 Participants
Race (NIH/OMB)
Black or African American
275 Participants
n=10 Participants
272 Participants
n=10 Participants
547 Participants
n=20 Participants
Race (NIH/OMB)
White
2831 Participants
n=10 Participants
2853 Participants
n=10 Participants
5684 Participants
n=20 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=10 Participants
0 Participants
n=10 Participants
0 Participants
n=20 Participants
Race (NIH/OMB)
Unknown or Not Reported
144 Participants
n=10 Participants
157 Participants
n=10 Participants
301 Participants
n=20 Participants
Region of Enrollment
United States
3363 participants
n=10 Participants
3372 participants
n=10 Participants
6735 participants
n=20 Participants

PRIMARY outcome

Timeframe: From venipuncture through 72 hours post-donation.

The primary objective of this study is to demonstrate that the overall rate of significant hypotensive adverse events (SHAEs, IQPP DAE Classification 1.2-1.6) in donors using the Aurora Xi New Nomogram algorithm is less than double the SHAE rate in donors using the Aurora Xi Optimized Nomogram algorithm.

Outcome measures

Outcome measures
Measure
Test Group
n=26351 Procedures
Plasma collection using a new plasma collection volume nomogram (software version 2.0) for the Aurora Xi Plasmapheresis System Aurora Xi New Nomogram Software 2.0: Plasma collection with a proprietary plasma collection volume nomogram provides a more individualized approach to determining the volume of plasma collected from each donor.
Control Group
n=26117 Procedures
Plasma collection using the marketed (version 1.3) of AuroraXi Plasmapheresis System Aurora Xi Currently Approved Software 1.3: Plasma collection using the currently marketed Optimized Nomogram (software version 1.3) for the Aurora Xi Plasmapheresis System
Rate of Significant Hypotensive Adverse Events
43 Procedure with a SHAE
42 Procedure with a SHAE

SECONDARY outcome

Timeframe: From Venipuncture through 72 Hours post-donation.

To determine if the incidence rate of SHAEs per donor status (first-time donor) observed with the New Nomogram (Test arm) is non-inferior to the incidence rate observed with the Optimized Nomogram (Control arm).

Outcome measures

Outcome measures
Measure
Test Group
n=1038 Procedures
Plasma collection using a new plasma collection volume nomogram (software version 2.0) for the Aurora Xi Plasmapheresis System Aurora Xi New Nomogram Software 2.0: Plasma collection with a proprietary plasma collection volume nomogram provides a more individualized approach to determining the volume of plasma collected from each donor.
Control Group
n=1043 Procedures
Plasma collection using the marketed (version 1.3) of AuroraXi Plasmapheresis System Aurora Xi Currently Approved Software 1.3: Plasma collection using the currently marketed Optimized Nomogram (software version 1.3) for the Aurora Xi Plasmapheresis System
Rate of Severe Hypotensive Adverse Events Relative to Donor Type
9 Number of Participants with a SHAE
5 Number of Participants with a SHAE

SECONDARY outcome

Timeframe: From venipuncture through 72 hours post-donation.

To determine if the incidence rate of SHAEs for female donors observed with the New Nomogram (Test arm) is non-inferior to the incidence rate observed with the Optimized Nomogram (Control arm).

Outcome measures

Outcome measures
Measure
Test Group
n=11377 Procedures
Plasma collection using a new plasma collection volume nomogram (software version 2.0) for the Aurora Xi Plasmapheresis System Aurora Xi New Nomogram Software 2.0: Plasma collection with a proprietary plasma collection volume nomogram provides a more individualized approach to determining the volume of plasma collected from each donor.
Control Group
n=11372 Procedures
Plasma collection using the marketed (version 1.3) of AuroraXi Plasmapheresis System Aurora Xi Currently Approved Software 1.3: Plasma collection using the currently marketed Optimized Nomogram (software version 1.3) for the Aurora Xi Plasmapheresis System
Rate of Severe Hypotensive Adverse Events Relative to Sex
31 Procedure with a SHAE
29 Procedure with a SHAE

SECONDARY outcome

Timeframe: From venipuncture through 72 hours post-donation.

To determine if the incidence rate of SHAEs for donors ≤20 years of age observed with the New Nomogram (Test arm) is non-inferior to the incidence rate observed with the Optimized Nomogram (Control arm).

Outcome measures

Outcome measures
Measure
Test Group
n=1292 Procedures
Plasma collection using a new plasma collection volume nomogram (software version 2.0) for the Aurora Xi Plasmapheresis System Aurora Xi New Nomogram Software 2.0: Plasma collection with a proprietary plasma collection volume nomogram provides a more individualized approach to determining the volume of plasma collected from each donor.
Control Group
n=1452 Procedures
Plasma collection using the marketed (version 1.3) of AuroraXi Plasmapheresis System Aurora Xi Currently Approved Software 1.3: Plasma collection using the currently marketed Optimized Nomogram (software version 1.3) for the Aurora Xi Plasmapheresis System
Rate of Severe Hypotensive Adverse Events Relative to Age
5 Procedure with a SHAE
5 Procedure with a SHAE

SECONDARY outcome

Timeframe: From venipuncture through 72 hours post-donation.

To determine if the incidence rate of SHAEs for donors weighting ≤124 lbs observed with the New Nomogram (Test arm) is non-inferior to the incidence rate observed with the Optimized Nomogram (Control arm).

Outcome measures

Outcome measures
Measure
Test Group
n=476 Procedures
Plasma collection using a new plasma collection volume nomogram (software version 2.0) for the Aurora Xi Plasmapheresis System Aurora Xi New Nomogram Software 2.0: Plasma collection with a proprietary plasma collection volume nomogram provides a more individualized approach to determining the volume of plasma collected from each donor.
Control Group
n=465 Procedures
Plasma collection using the marketed (version 1.3) of AuroraXi Plasmapheresis System Aurora Xi Currently Approved Software 1.3: Plasma collection using the currently marketed Optimized Nomogram (software version 1.3) for the Aurora Xi Plasmapheresis System
Rate of Severe Hypotensive Adverse Events Relative to Weight
1 Procedure with a SHAE
2 Procedure with a SHAE

SECONDARY outcome

Timeframe: From venipuncture through 72 hours post-donation.

To determine if the incidence rate of hypotensive severe/injury adverse events (IQPP DAE Classification 1.5 or 1.6) observed with the New Nomogram (Test arm) is non-inferior to the incidence rate observed with the Optimized Nomogram (Control arm).

Outcome measures

Outcome measures
Measure
Test Group
n=26351 Procedures
Plasma collection using a new plasma collection volume nomogram (software version 2.0) for the Aurora Xi Plasmapheresis System Aurora Xi New Nomogram Software 2.0: Plasma collection with a proprietary plasma collection volume nomogram provides a more individualized approach to determining the volume of plasma collected from each donor.
Control Group
n=26117 Procedures
Plasma collection using the marketed (version 1.3) of AuroraXi Plasmapheresis System Aurora Xi Currently Approved Software 1.3: Plasma collection using the currently marketed Optimized Nomogram (software version 1.3) for the Aurora Xi Plasmapheresis System
Rate of Hypotensive Severe/Injury Adverse Events (IQPP DAE Classification 1.5 or 1.6)
10 Procedure with a SHAE
8 Procedure with a SHAE

SECONDARY outcome

Timeframe: From venipuncture through end of the procedure.

Population: Procedures in which a SHAE occurred.

To determine if the time from start of plasmapheresis procedure to the first SHAE observed with the New Nomogram (Test arm) is non-inferior to the time observed with the Optimized Nomogram (Control arm).

Outcome measures

Outcome measures
Measure
Test Group
n=44 Participants
Plasma collection using a new plasma collection volume nomogram (software version 2.0) for the Aurora Xi Plasmapheresis System Aurora Xi New Nomogram Software 2.0: Plasma collection with a proprietary plasma collection volume nomogram provides a more individualized approach to determining the volume of plasma collected from each donor.
Control Group
n=42 Participants
Plasma collection using the marketed (version 1.3) of AuroraXi Plasmapheresis System Aurora Xi Currently Approved Software 1.3: Plasma collection using the currently marketed Optimized Nomogram (software version 1.3) for the Aurora Xi Plasmapheresis System
Time From Start of Plasmapheresis Procedure to the First SHAE
44.26 minutes
Standard Deviation 10.22
40.53 minutes
Standard Deviation 40.20

Adverse Events

Test Group

Serious events: 0 serious events
Other events: 338 other events
Deaths: 0 deaths

Control Group

Serious events: 0 serious events
Other events: 309 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Test Group
n=26351 participants at risk
Plasma collection using a new plasma collection volume nomogram (software version 2.0) for the Aurora Xi Plasmapheresis System Aurora Xi New Nomogram Software 2.0: Plasma collection with a proprietary plasma collection volume nomogram provides a more individualized approach to determining the volume of plasma collected from each donor.
Control Group
n=26117 participants at risk
Plasma collection using the marketed (version 1.3) of AuroraXi Plasmapheresis System Aurora Xi Currently Approved Software 1.3: Plasma collection using the currently marketed Optimized Nomogram (software version 1.3) for the Aurora Xi Plasmapheresis System
Cardiac disorders
IQPP 1.1 Hypotensive, Prefaint, No LOC (Minor)
0.84%
221/26351 • Number of events 221 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
0.77%
201/26117 • Number of events 201 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
Cardiac disorders
IQPP 1.2 Hypotensive, Prefaint, No LOC (Moderate)
0.07%
19/26351 • Number of events 19 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
0.09%
24/26117 • Number of events 24 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
Cardiac disorders
IQPP 1.3 Hypotensive, LOC (brief)
0.05%
14/26351 • Number of events 14 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
0.03%
8/26117 • Number of events 8 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
Cardiac disorders
IQPP 1.4 Hypotensive, LOC (prolonged)
0.00%
1/26351 • Number of events 1 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
0.01%
2/26117 • Number of events 2 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
Cardiac disorders
IQPP 1.5 Hypotensive, Severe (With or Without LOC)
0.03%
9/26351 • Number of events 9 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
0.03%
8/26117 • Number of events 8 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
Cardiac disorders
IQPP 1.6 Hypotensive, Injury
0.00%
1/26351 • Number of events 1 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
0.00%
0/26117 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
Injury, poisoning and procedural complications
IQPP 3. Local Injury Related to Phlebotomy
0.11%
28/26351 • Number of events 28 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
0.13%
33/26117 • Number of events 33 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
Blood and lymphatic system disorders
IQPP 4. Citrate Reaction
0.13%
34/26351 • Number of events 34 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
0.10%
26/26117 • Number of events 26 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
General disorders
IQPP 7.1 Allergic, Local
0.01%
3/26351 • Number of events 3 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
0.00%
0/26117 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
General disorders
IQPP 8. Hyperventilation
0.03%
8/26351 • Number of events 8 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
0.02%
6/26117 • Number of events 6 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
General disorders
IQPP 9. Other
0.00%
0/26351 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.
0.00%
1/26117 • Number of events 1 • Adverse events were collected from venipuncture through 72 hours post-donation. The subject had up to 2 weeks post-donation to self-report any AEs that occur through 72 hours post-donation. Adverse events were collected for the duration of the study (4 months and 23 days).
For the purposes of this study, all adverse events were defined and categorized using IQPP Standard for Recording Donor Adverse Events. Adverse event data were monitored and assessed per procedure, rather than at the participant level.

Additional Information

Jason Friedmann

Fresenius Kabi

Phone: 847-550-2365

Results disclosure agreements

  • Principal investigator is a sponsor employee The protocol, procedures, and data pertaining to this study will be treated as confidential information. Publication of data and/or information derived from these studies must be done with the prior review and approval of the Sponsor. Scientific personnel may share authorship with investigators on abstracts, oral presentations and manuscripts. The first author will be the person assuming primary responsibility for the abstract or manuscript.
  • Publication restrictions are in place

Restriction type: OTHER