Trial Outcomes & Findings for Low Dose Thymoglobin in Renal Transplant Patients (NCT NCT01280617)

NCT ID: NCT01280617

Last Updated: 2021-03-16

Results Overview

Incidence of Biopsy Proven Acute Rejection at 1 year post transplant:

Recruitment status

COMPLETED

Study phase

NA

Target enrollment

44 participants

Primary outcome timeframe

1 year from date of transplant

Results posted on

2021-03-16

Participant Flow

All unsensitized renal transplant recipients were considered eligible and were approached for consent. Inclusion dates were October 2010 until April 2013. A total of 58 patients were approached; 44 consented and were enrolled in the protocol

Participant milestones

Participant milestones
Measure
Thymoglobulin 1.25mg/kg Dose
The safety and efficacy of low dose Thymoglobulin (1.25mg/kg) as an induction agent in renal transplant subjects. Thymoglobulin: Thymoglobulin 1.25mg/kg dose
Thymoglobulin 0.75mg/kg Dose
The safety and efficacy of low dose Thymoglobulin (0.75mg/kg) as an induction agent in renal transplant subjects. Thymoglobulin 0.75mg/kg dose: Thymoglobulin
Overall Study
STARTED
23
21
Overall Study
COMPLETED
23
20
Overall Study
NOT COMPLETED
0
1

Reasons for withdrawal

Reasons for withdrawal
Measure
Thymoglobulin 1.25mg/kg Dose
The safety and efficacy of low dose Thymoglobulin (1.25mg/kg) as an induction agent in renal transplant subjects. Thymoglobulin: Thymoglobulin 1.25mg/kg dose
Thymoglobulin 0.75mg/kg Dose
The safety and efficacy of low dose Thymoglobulin (0.75mg/kg) as an induction agent in renal transplant subjects. Thymoglobulin 0.75mg/kg dose: Thymoglobulin
Overall Study
Adverse Event
0
1

Baseline Characteristics

Low Dose Thymoglobin in Renal Transplant Patients

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Thymoglobulin 1.25mg/kg Dose
n=23 Participants
The safety and efficacy of low dose Thymoglobulin (1.25mg/kg) as an induction agent in renal transplant subjects. Thymoglobulin: Thymoglobulin 1.25mg/kg dose
Thymoglobulin 0.75mg/kg Dose
n=20 Participants
The safety and efficacy of low dose Thymoglobulin (0.75mg/kg) as an induction agent in renal transplant subjects. Thymoglobulin 0.75mg/kg dose: Thymoglobulin
Total
n=43 Participants
Total of all reporting groups
Age, Categorical
<=18 years
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
Age, Categorical
Between 18 and 65 years
23 Participants
n=99 Participants
17 Participants
n=107 Participants
40 Participants
n=206 Participants
Age, Categorical
>=65 years
0 Participants
n=99 Participants
3 Participants
n=107 Participants
3 Participants
n=206 Participants
Sex/Gender, Customized
males
16 Participants
n=99 Participants
16 Participants
n=107 Participants
32 Participants
n=206 Participants
Sex/Gender, Customized
females
7 Participants
n=99 Participants
4 Participants
n=107 Participants
11 Participants
n=206 Participants

PRIMARY outcome

Timeframe: 1 year from date of transplant

Incidence of Biopsy Proven Acute Rejection at 1 year post transplant:

Outcome measures

Outcome measures
Measure
Thymoglobulin 1.25mg/kg Dose
n=23 Participants
Thymoglobulin 1.25mg/kg dose All Cause mortality 0/23
Thymoglobulin 0.75mg/kg Dose
n=20 Participants
Thymoglobulin 0.75mg/kg dose All Cause Mortality 3/20 - 2 with pre-existing cardiac disease, diabetes, and history of smoking
Rates of Acute Cellular Rejection Between Study Group
4 Number of rejection
2 Number of rejection

SECONDARY outcome

Timeframe: 1 year from date of transplant

Number of individual adverse events in high versus low dose Thymoglobulin groups will be tabulated and statistical analyses performed

Outcome measures

Outcome measures
Measure
Thymoglobulin 1.25mg/kg Dose
n=23 Participants
Thymoglobulin 1.25mg/kg dose All Cause mortality 0/23
Thymoglobulin 0.75mg/kg Dose
n=20 Participants
Thymoglobulin 0.75mg/kg dose All Cause Mortality 3/20 - 2 with pre-existing cardiac disease, diabetes, and history of smoking
, "Total Number of Adverse Events, Including Any Infections, Leucopenia, and Malignancy"
3 Adverse Events
8 Adverse Events

Adverse Events

Thymoglobulin 1.25mg/kg Dose

Serious events: 3 serious events
Other events: 3 other events
Deaths: 0 deaths

Thymoglobulin 0.75mg/kg Dose

Serious events: 2 serious events
Other events: 8 other events
Deaths: 3 deaths

Serious adverse events

Serious adverse events
Measure
Thymoglobulin 1.25mg/kg Dose
n=23 participants at risk
Thymoglobulin 1.25mg/kg dose All Cause mortality 0/23
Thymoglobulin 0.75mg/kg Dose
n=20 participants at risk
Thymoglobulin 0.75mg/kg dose All Cause Mortality 3/20 - 2 with pre-existing cardiac disease, diabetes, and history of smoking
Infections and infestations
Serious Infections
13.0%
3/23 • Number of events 3 • Day of kidney transplant until end of first post transplant year
10.0%
2/20 • Number of events 2 • Day of kidney transplant until end of first post transplant year

Other adverse events

Other adverse events
Measure
Thymoglobulin 1.25mg/kg Dose
n=23 participants at risk
Thymoglobulin 1.25mg/kg dose All Cause mortality 0/23
Thymoglobulin 0.75mg/kg Dose
n=20 participants at risk
Thymoglobulin 0.75mg/kg dose All Cause Mortality 3/20 - 2 with pre-existing cardiac disease, diabetes, and history of smoking
Renal and urinary disorders
Delayed Graft Function
13.0%
3/23 • Number of events 3 • Day of kidney transplant until end of first post transplant year
40.0%
8/20 • Number of events 8 • Day of kidney transplant until end of first post transplant year

Additional Information

Mary Ann Simpson, Ph.D

Lahey Hospital & Medical Ctr

Phone: 781-744-2500

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place