NCT03618368

Second Clinical Evaluation of THERANOVA-500 Dialyzer in Chronic Hemodialysis (HD)

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 70 (actual)
• Sponsor: Réseau de Santé Vitalité Health Network · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Single blinded randomized controlled trial comparing Expanded Hemodialysis (HDx) using THERANOVA-500 dialyzer versus conventional hemodialysis (HD) using REVACLEAR-400 dialyzer in chronic hemodialysis patients over a 6-week intervention period. Primary endpoint is post-hemodialysis recovery time. Secondary endpoints are six pre-dialysis biomarker levels (b2-microglobuline, procalcitonine, free light chains (gamma-lambda), IL-6, CRP) and three Quality of Life (QoL)(adapted KDQoL-SF questionnaire, EQ-5D, and rESAS).

Detailed description

This is a randomized controlled trial involving 70 subjects divided in 4 groups: 25 single blinded subjects using THERANOVA-500 dialyzer enabling Expanded Hemodialysis (HDx) ; 25 single blinded subjects using REVACLEAR-400 dialyzer enabling conventional hemodialysis (HD); 10 non-blinded subjects using THERANOVA-500 enabling Expanded Hemodialysis (HDx) and 10 non-blinded subjects using REVACLEAR-400 dialyzer enabling conventional hemodialysis (HD) for their chronic hemodialysis treatments over an active intervention period of 6 weeks. All subjects are to be dialyzed using REVACLEAR-400 enabling conventional hemodialysis (HD) for two weeks prior and for two weeks after the intervention period. Primary endpoint is mean post-hemodialysis recovery time (as reported by subjects once weekly) between groups (THERANOVA-500 vs REVACLEAR-400) (all subjects) during the 6-week intervention period. Secondary endpoints are: 1. Post-hemodialysis recovery time change (mean of 2-week pre and 2-week post intervention period compared to mean during 6-week intervention period)(mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects), 2. Post-hemodialysis recovery time difference (mean between blinded and non-blinded THERANOVA-500 treated subjects during the 6-week intervention period, 3. Post-hemodialysis recovery time difference (mean between blinded and non-blinded REVACLEAR-400 treated subjects during the 6-week intervention period), 4. Post-hemodialysis recovery time difference mean gap between secondary endpoints 2 and 3, 5. Percentage of subjects who report no (zero) recovery time (mean THERANOVA-500 vs mean REVACLEAR-400) during 6-week intervention period (all subjects), 6. Pre and post 6-week intervention period pre-dialysis difference levels of beta-2 microglobulin (mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects)(in nmol/L), 7. Pre and post 6-week intervention period pre-dialysis difference levels of procalcitonin (mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects)(in ng/ml), 8. Pre and post 6-week intervention period pre-dialysis difference levels of free light chains (gamma and lambda)(mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects)(in mg/L), 9. Pre and post 6-week intervention period pre-dialysis difference levels of interleukine-6 (mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects)(in pg/ml), 10. Pre and post 6-week intervention period pre-dialysis difference levels of C reactive protein (CRP)(mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects)(in mg/L), 11. Quality of life change (pre and at 2 weeks of intervention period) (mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects)(assessed by adapted KDQoL-SF questionnaire)(max score 130), 12. Quality of life change (pre and at 4 weeks of intervention period) (mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects) assessed by adapted KDQoL-SF questionnaire)(max score 130), 13. Quality of life change (at 4 weeks of intervention period and week 8 of study)(mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects) assessed by adapted KDQoL-SF (max score 130), 14. Quality of life change (pre and at 2 weeks of intervention period)(mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects)(assessed by EQ-5D questionnaire)(max score 125), 15. Quality of life change (pre and at 4 weeks of intervention period)(mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects)(assessed by EQ-5D questionnaire)(max score 125), 16. Quality of life change (at 4 weeks of intervention period and week 8 of study)(mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects)(assessed by EQ-5D questionnaire (max score 125), 17. Quality of life change (pre and at 2 weeks of intervention period (mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects)(assessed by rESAS)(max score 100), 18. Quality of life change (pre and at 4 weeks of intervention period (mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects)(assessed by rESAS)(max score 100), 19. Quality of life change (at 4 weeks of intervention period and week 8 of study)(mean THERANOVA-500 vs mean REVACLEAR-400)(all subjects)(assessed by rESAS)(max score 100), 20. Subjects's QoL questionnaire fill preference (adapted KD QoL-SF vs EQ-5D vs rESAS) at study week 8.

Conditions

• End Stage Renal Disease on Dialysis

Interventions

Type	Name	Description
DEVICE	THERANOVA-500 dialyzer	THERANOVA-500 dialyzer is a hemofilter that enables Expanded Hemodialysis (HDx) therapy.
DEVICE	REVACLEAR-400 dialyzer	REVACLEAR-400 dialyzer is an usual hemofilter that enables conventional hemodialysis (HD).

Timeline

• Start date: 2018-06-25
• Primary completion: 2018-10-23
• Completion: 2021-06-04
• First posted: 2018-08-07
• Last updated: 2020-11-06

Locations

1 site across 1 country: Canada