Authorised Therapeutic confirmatory (Phase III) vaso-occlusive crisis due to sickle cell disease

Intranasal Sufentanil for Analgesia of Severe Sickle Cell Vaso-occlusive Pain Crisis in the Pediatric Emergency Department

EU CTIS ID: 2023-504847-15-00

What this study is testing

To demonstrate the superiority of a procedure consisting in IN administration of sufentanil followed by IV administration of morphine as soon as possible {IN sufentanil + IV morphine (as a standard of care) }, when compared to placebo and IV administration of morphine as soon as possible {IN Placebo + IV morphine (as a standard of care)}, on the efficacy of the analgesia at 30 minutes, in children with SCD presenting to the pediatric ED with a severe VOC.

  • Therapeutic confirmatory (Phase III)

A plain-language read of the study's public EU CTIS listing. The study team confirms the details.

Who can take part

You may be able to join if

  • At inclusion visit • Sickle-cell disease = Hemoglobin SS or SC or Sß-thalassemia • Age < 18 years old • Weight > 10 kgs • Registered with the social security scheme (or State Medical Aid - AME) or his/her beneficiaries • Informed consent of the holder (s) of the exercise of parental authority
  • At randomization visit • Age < 18 years old • Presenting to the ED with vaso-occlusive crisis: migratory bone pain, which may occur in the limbs, spine, thorax, pelvis, skull; or crisis known as such by the patient. • Severe pain determined at triage, defined as: - EVENDOL ≥ 10/15 in children aged 0-18 years (this pain scale is allowed in children > 8 years only for randomization) or -NRS-11 ≥ 7/10 in children aged 8 years to less than 18 years • Informed consent of the holder (s) of the exercise of parental authority signed at inclusion visit or at randomisation visit

You likely can't join if

  • At inclusion visit • Known cirrhosis • End-stage renal disease requiring kidney dialysis • Known hypersensitivity to sufentanil, any of the excipients or to morphine • Facial malformation, epistaxis, blocked or traumatised nose. • Patient's or parent's refusal to participate • Parents who do not speak French
  • At randomization visit • Strong opioids received <6 hours (morphine, oxycodone, hydromorphone, fentanyl, sufentanil, nalbuphine) • Respiratory failure (tachypnea; bradypnea; paradoxical breathing; grunting; head-bobbing; nasal flaring; retractions (subcostal, suprasternal, intercostal, sternal)) • Oxygen saturations below 95% on initial assessment • Hemodynamic disorders: tachycardia, hypotension • Altered conscious state as defined by a Glasgow Coma score less than 15 • Patient's or Parent's refusal to participate or withdrawal of parental consent • Patient has already been randomised to the INVOPE trial during a previous VOC • Positive urinary pregnancy test for woman of childbearing potential (postpubertal female with sexual activity), • Participation in another interventional trial

The study team makes the final eligibility decision.

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 0-17 years. The study team makes the final eligibility decision.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from EU CTIS; the study team decides eligibility.