At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Comparison of Biphozyl® and Phoxilium® as a Replacement Fluid During CVVH for AKI in Adults and Their Effects on pH-, Bicarbonate-levels and Respiratory Situation - A Prospective, Randomized, Controlled, Open, Cross-over, Phase II, Single-center Pilot Study [BiPhox-Trial]
In Brief
A Phase 2 clinical trial evaluating CVVH with Phoxilium® in the first 48h after randomization, CVVH with Biphozyl® in the first 48h after randomization, and 2 other interventions for Critically Ill and 9 related conditions. Completed, enrolled 88 participants across 1 site.
Detailed Summary
The primary objectives of the BiPhox-Trial are to demonstrate, that the use of Biphozyl® as a replacement fluid in adult critically ill acute kidney injury (AKI) patients, results in a lower rate of pH excursions and of bicarbonate (HCO3-) excursions compared to the use of Phoxilium® during the studied continuous veno-venous hemofiltration (CVVH) interval with regional citrate anticoagulation (RCA). The secondary objectives of the BiPhox-Trial are to evaluate the time to pH level normalization and the HCO3- substitution rates after initiation of CVVH treatment. Further, to demonstrate that the use of Biphozyl® as a replacement fluid in adult critically ill AKI patients, results in a more stable acid-base-status as well as improved respiratory situation due to lower intracorporeal HCO3- and carbon dioxide levels compared to the use of Phoxilium® during the studied CVVH interval with RCA.
Study Details
Timeline
Interventions
After randomization into the Phoxilium®-group, CVVH will be initiated with Phoxilium® as a replacement fluid and maintained for 48h, respectively until the crossover. Anticoagulation is delivered as pre-filter RCA with Regiocit® (Gambro Lundia AB, Sweden). For antagonisation of Regiocit®, a calcium solution (calcium chloride, with or without magnesium chloride) will be used post-filter.
After randomization into the Biphozyl®-group, CVVH will be initiated with Biphozyl® as a replacement fluid and maintained for 48h, respectively until the crossover. Anticoagulation is delivered as pre-filter RCA with Regiocit® (Gambro Lundia AB, Sweden). For antagonisation of Regiocit®, a calcium solution (calcium chloride, with or without magnesium chloride) will be used post-filter.
48h post randomization, respectively after the cross-over CVVH will be continued with Phoxilium® for another 48h. Anticoagulation is delivered as pre-filter RCA with Regiocit® (Gambro Lundia AB, Sweden). For antagonisation of Regiocit®, a calcium solution (calcium chloride, with or without magnesium chloride) will be used post-filter.
48h post randomization, respectively after the cross-over CVVH will be continued with Biphozyl® for another 48h. Anticoagulation is delivered as pre-filter RCA with Regiocit® (Gambro Lundia AB, Sweden). For antagonisation of Regiocit®, a calcium solution (calcium chloride, with or without magnesium chloride) will be used post-filter.