Comparing aminophylline and furosemide combination to furosemide alone for diuresis in critically ill adults

Diuretic Efficacy of Aminophylline and Furosemide Combination vs Furosemide Alone in Critically Ill Adults

Phase2; Phase3 Interventional University of Malaya · NCT05933642

This study is testing if combining aminophylline with furosemide helps critically ill adults in the ICU produce more urine than just using furosemide alone.

Quick facts

PhasePhase2; Phase3
Study typeInterventional
Enrollment132 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity of Malaya Academic / other
Locations1 site (Kuala Lumpur)
Trial IDNCT05933642 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to evaluate the effectiveness of a combination of aminophylline and furosemide compared to furosemide alone in promoting diuresis in critically ill adults admitted to the ICU. Patients who are oliguria and require enhanced urine output will be randomly assigned to receive either the combination treatment or furosemide alone. Their hourly urine output will be closely monitored to assess the efficacy of the treatments. The study is designed to provide insights into improving diuretic strategies in critical care settings.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18 and older who are admitted to the ICU and are experiencing oliguria.

Not a fit: Patients with known hypersensitivity to aminophylline or furosemide, or those with certain medical conditions such as tachyarrhythmias or peptic ulcer disease, may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved diuretic management for critically ill patients, potentially enhancing kidney function recovery.

How similar studies have performed: While this approach is being tested in this trial, similar studies have shown varying degrees of success with diuretic combinations in critical care settings.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients aged 18 years old and above who are admitted to the ICU of UMMC during the study period
* Oliguric patients, with the need for improved diuresis at clinician discretion - defined as urine output \<0.5ml/kg/hour

Exclusion Criteria:

* Patient refusal for participation of study
* Patients with known hypersensitivity reaction to aminophylline or furosemide
* Patients with history of tachyarrhythmias, seizures, aspartate aminotransferase or alanine aminotransferase \> 3 times normal, or hypothyroidism.

Patient with existing peptic ulcer disease or coagulopathy with INR \> 1.5

Where this trial is running

Kuala Lumpur

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Acute Kidney InjuryAminophyllineFurosemideCritically illAdultsIntensive Care Unit
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.