Safety of Short-course of NSAIDs in Pediatric Patients With CKD

Trial statusRecruiting
Trial phasePhase 4
Trial typeInterventional
Biological sexAll
Age18-25
SponsorUniversity of Colorado, Denver

About this trial

The purpose of this study is to determine if non-steroidal anti-inflammatory (NSAID) use in the postoperative setting increases the risk of acute kidney injury (AKI) in pediatric patients with mild-to-moderate chronic kidney disease (CKD). The investigators hypothesize that there is no increased risk. This is currently in the process of developing multi institution collaboration within a Pediatric Urology population, intended to inform future work in a larger patient population.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Patients over 18 months of age

diagnosis of CKD stages 2-3a, confirmed by CKiD U25 eGFR calculator based on cystatin C laboratory testing within 6 months of surgery

Patient is scheduled to undergo a urologic surgery requiring admission or overnight stay in the hospital

Disqualifiers

Diagnosis of CKD stage 1 or 4-5

Past medical history of renal transplant

Past medical history of nasal polyp

Procedure for oncologic indications or on chemotherapy

Trial design

Design model

Parallel

Treatments tested in this trial

  • NSAIDs

    Drug

    IV formulation: ketorolac 0.5mg/kg/dose, 15mg maximum, no more than 8 doses total PO formulation: ibuprofen suspension 10mg/kg/dose, 400mg maximum Total duration (IV + PO) will not exceed 5 days.

  • Placebo

    Drug

    IV or PO medication, compounded to have similar look, consistency and taste to the corresponding medications

Treatment groups

164 Participants
are divided into 2 treatment groups
Group A: NSAIDExperimental treatment 1 intervention
Group B: PlaceboPlacebo comparator 1 intervention

Trial outcomes

Primary outcomes

1

Frequency of Acute Kidney Injury

Acute kidney injury (AKI) will be assessed for according to Kidney Disease Improving Global Outcomes (KDIGO) criteria. Specifically, an AKI will be defined as a serum creatinine increase of ≥ 1.5 times baseline or ≥0.3 mg/dl increase within 48hrs, or a urine output \<0.5ml/kg/h for 6 to 12 hours. While there are 3 stages of AKI, the investigators will consider AKI a binary outcome since all stages are managed the same clinically. Urine output is recorded as a routine part of strict intake \& output monitoring by nursing. The serum creatinine will be compared to the pre-incisional/baseline data.

Time frame
From start of intervention, through 14 days later

Secondary outcomes

1

Opiates received while inpatient

Opiate use will be calculated as morphine equivalents per day, adjusted for weight.

Time frame
From start of intervention, through 7 days later
2

Days with elevated pain score

Pain scores will be assessed using the Faces Pain Scale - Revised (FPS-R) or the visual analogue scale (VAS) depending on age, per nursing routine. The former is used for patients aged 4-8 years, and latter for patients aged 9 and older. These have previously been shown to be interchangeable. Both pain scales have a range from 0-10, with 10 being the worst. This metric will not be captured for patients under 4 years of age. The percentage of days with severe, or a pain score greater than 7 will be reported.

Time frame
From start of intervention, through hospitalization up to 5 days

Other outcomes

Sponsors and contacts

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