NCT00682435

Safety Study of Intravenous Hydromorphone Using Incremental 1mg Doses up to 2mg for Adult ED Patients

Safety and Speed of Onsent of Intravenous Hydromorphone Using Incremental 1mg Doses up to 2mg in the Treatment of Adult ED Patients With Moderate to Severe Pain

• Status: Completed
• Phase: Phase 4
• Study type: Interventional
• Enrollment: 230 (actual)
• Sponsor: Montefiore Medical Center · Academic / Other
• Sex: All
• Age: 21 Years – 64 Years
• Healthy volunteers: Not accepted

Summary

We wish to examine the safety and speed of onset of giving a dose of 1mg hydromorphone followed by an additional 1mg. Eligible patients will be given 1 mg intravenous (IV) hydromorphone. At 15 minutes, these patients will be asked the question, "Do you need more pain medication?" Those that answer "yes" will receive an additional 1mg IV hydromorphone. Those that answer "no" will not receive additional pain medications at that time period (15 minutes). Thus, we wish to give up to 2 mg IV hydromorphone titrated to patients' pain, which we believe will result in less incidence of oxygen desaturation. If our study shows that this regimen is safe, its efficacy can be assessed in future trials. Positive results of those trials may lead to the use of this regimen to improve pain management in the emergency department.

Detailed description

Prospective interventional study at an urban academic emergency department (ED). One milligram of IV hydromorphone was administered to adults 21 to 64 years of age who had acute severe pain. Fifteen minutes later, patients were asked whether they wanted more pain medication. If they answered yes, they received another 1 mg of IV hydromorphone and were again asked 15 minutes later whether they wanted more pain medication. The primary efficacy outcome was the proportion of patients who had adequate analgesia, defined as declining additional hydromorphone within 1 hour of entering the protocol. The primary safety outcome was incidence of oxygen desaturation less than 95%. Secondary outcomes included numeric rating scale pain scores and adverse events.

Conditions

• Pain

Interventions

Type	Name	Description
DRUG	Hydromorphone	1mg IV hydromorphone, followed by an optional dose of 1mg IV hydromorphone 15 minutes later if the patient answers "yes" to the question, "Do you want more pain medication?"

Timeline

• Start date: 2007-08-01
• Primary completion: 2007-11-01
• Completion: 2007-11-01
• First posted: 2008-05-22
• Last updated: 2018-08-13
• Results posted: 2018-08-13

Locations

1 site across 1 country: United States