Conditions: Hematologic Diseases Anemia, Sickle Cell
Keywords: Blood Diseases Sickle Cell Anemia
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 10
Healthy volunteers: no

Brief summary:
The purpose of this study is to compare ketorolac, a potent, non-steroidal anti-inflammatory drug (NSAID), with ibuprofen, a commonly used NSAID, for the treatment of the painful crisis of sickle cell disease (SCD).

Detailed description:
BACKGROUND:

SCD is a common disorder among African Americans and other minority groups. It is characterized by chronic anemia and episodic vaso-occlusive crises. The most common of these crises is the painful crisis. Current treatment of the painful crisis includes rest, hydration, and analgesic medication. Morphine is the most commonly prescribed analgesic medication for moderate to severe painful episodes, but there are several side effects associated with its use, including somnolence, respiratory depression, constipation, dysphoria, and pruritus. Other analgesic medications, including NSAIDs, may improve pain control and decrease the need for morphine and other opioid drugs; however, more research is needed to confirm the benefits in individuals with SCD.

DESIGN NARRATIVE:

This study will enroll 120 children who will receive standard opioid and supportive therapy. In addition to this care, participants will be randomly assigned to receive one of the following: 1) intravenous ketorolac and oral placebo; or 2) intravenous placebo and oral ibuprofen. Outcome assessments will include the duration of hospitalization for opioid therapy; the degree of pain intensity and relief determined by validated pain scales; and the utilization of opioid medications during hospitalization. All participants will be monitored for potential adverse effects of the study medications by laboratory measurements and clinical assessments. Additionally, participants will self-report pain levels using the Oucher pain scale. Participants will be monitored for the development of adverse events, including gastrointestinal symptoms and deterioration of kidney function, as determined by daily kidney function tests including BUN, creatinine, and hematuria.

Arms:
arm 1: Intravenous ketorolac and oral placebo arm 2: Intravenous placebo and oral ibuprofen

Interventions: intervention 1: Intravenous Ketorolac intervention 2: Ibuprofen
Intervention descriptions: intervention 1: Intravenous ketorolac intervention 2: Ibuprofen, taken orally

Protocol document: