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Atypical Antipsychotic

Olanzapine for Opioid Use Disorder

Phase 2
Waitlist Available
Led By Albert Arias, MD
Research Sponsored by University of Pennsylvania
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up weeks 3-8
Awards & highlights

Study Summary

This trial is designed to study the effects of olanzapine on opioid use in patients with opioid use disorder who are also experiencing symptoms of another mental illness.

Eligible Conditions
  • Opioid Use Disorder

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~weeks 3-8
This trial's timeline: 3 weeks for screening, Varies for treatment, and weeks 3-8 for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Opioids

Side effects data

From 2008 Phase 4 trial • 25 Patients • NCT00001656
31%
Increased appetite
31%
Hypersalivation
17%
tachycardia >100 beats/min (supine)
15%
Somnolence
15%
Constipation
9%
Hypertension
8%
Difficulty concentrating
8%
Enuresis
8%
Insomnia
8%
Abnormal white blood count
100%
80%
60%
40%
20%
0%
Study treatment Arm
Olanzapine Group
Clozapine Group

Trial Design

1Treatment groups
Experimental Treatment
Group I: OlanzapineExperimental Treatment1 Intervention
Everyone in the study is being given Olanzapine (open label)
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Olanzapine
2005
Completed Phase 4
~5480

Find a Location

Who is running the clinical trial?

University of PennsylvaniaLead Sponsor
2,000 Previous Clinical Trials
42,880,088 Total Patients Enrolled
Albert Arias, MDPrincipal InvestigatorVirginia Commonwealth University
4 Previous Clinical Trials
238 Total Patients Enrolled
Kyle Kampman, MDPrincipal InvestigatorUniversity of Pennsylvania
3 Previous Clinical Trials
205 Total Patients Enrolled

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

What are the effects of Olanzapine on patients?

"Olanzapine is an effective antipsychotic for treating delusional parasitosis, as well as other psychiatric conditions such as delirium or unipolar depression."

Answered by AI

How can interested individuals sign up for this experiment?

"The clinical trial appears to be searching for volunteers, as seen on clinicaltrials.gov. This specific trial was originally posted on 7/28/2022 and updated last on 8/8/2022."

Answered by AI

How can I join this clinical trial?

"This study is looking for 48 participants that fit the following criteria: they must be aged 18 to 65, have a history of opioid abuse, and (for female patients) either be unable to bear children or on highly effective birth control. Additionally, all potential subjects should exhibit symptoms of SMI."

Answered by AI

Has this type of clinical trial been conducted before?

"As of right now, there are 21 ongoing Olanzapine trials in 402 cities across 8 nations. The first-ever clinical trial for this medication was completed in 2007 by Eli Lilly and Company. It only involved 20 patients and stopped at the N/A stage of drug approval . In the 14 years since then, 211 similar studies have been carried out."

Answered by AI

Is Olanzapine shown to be harmful for humans?

"While there is safety data for Olanzapine, it only exists in a Phase 2 trial format. Efficacy has not been proven yet, so the Power team gave it a score of 2."

Answered by AI

How many individuals are being monitored in this clinical trial?

"That is correct. The clinical trial in question, which was posted on July 28th, 2020 and edited on August 8th, 2020, is still recruiting patients according to the information available on clinicaltrials.gov. They are looking for a total of 48 participants that will be spread across 2 sites."

Answered by AI

Could you summarize the previous research conducted on Olanzapine?

"Right now, there are a total of 21 different studies investigating olanzapine. Out of those, 5 are currently in phase 3. Although the majority of research is based out of Kansas City, Missouri, 709 other research locations are also running similar investigations."

Answered by AI

Does age restrict participation in this research?

"Out of the 298 clinical trials available, this is one of 26 that are meant for patients under 18 years old and one of 262 for people over 65."

Answered by AI

Who else is applying?

What state do they live in?
New Jersey
What site did they apply to?
University of Pennsylvania
What portion of applicants met pre-screening criteria?
Met criteria
How many prior treatments have patients received?
0

Why did patients apply to this trial?

I have tried other types of drugs to reduce my craving but non seem to work it is my understanding that this cutting edge psilocybin has had great success and I am excited to get involved and address my addiction.
PatientReceived 1 prior treatment

How responsive is this trial?

Most responsive sites:
  1. University of Pennsylvania: < 24 hours
Typically responds via
Phone Call
Average response time
  • < 1 Day
~0 spots leftby Apr 2025