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Immunomodulator

Multiple Therapies for Down Syndrome Regression Disorder

Phase 2
Recruiting
Led By Elise Sannar, MD
Research Sponsored by University of Colorado, Denver
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Must agree to complete a washout of any medications intended to treat symptoms of DSRD or that may interfere with study interventions.
Be younger than 65 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up baseline to 14 weeks
Awards & highlights

Study Summary

This trial looks at treatments for Down Syndrome Regression Disorder, a condition seen in adolescents and young adults with Down Syndrome that can cause hallucinations, delusions, aggression, and difficulty with daily activities.

Who is the study for?
This trial is for individuals aged 8-30 with Down Syndrome who may have Down Syndrome Regression Disorder (DSRD), which includes symptoms like catatonia and hallucinations. Participants must not be on certain medications, have specific health conditions like heart disease or severe infections, or a history of allergies to the study drugs.Check my eligibility
What is being tested?
The trial tests the safety and effectiveness of lorazepam, intravenous immunoglobulin (IVIG), and tofacitinib in treating DSRD. Patients will be randomly assigned one of these treatments and monitored for their response.See study design
What are the potential side effects?
Possible side effects include allergic reactions, increased risk of infection due to immune system suppression by IVIG or tofacitinib, drowsiness from lorazepam, as well as other individual-specific responses.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I agree to stop taking certain medications for my condition during the study.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~baseline to 14 weeks
This trial's timeline: 3 weeks for screening, Varies for treatment, and baseline to 14 weeks for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Comparison of number and severity of all adverse events.
Secondary outcome measures
Change in adaptive skills as measured by the VABS-3 domain level standard score.
Change in catatonia by overall score in BFCRS.
Change in expressive language as measured by total number of words used.
+4 more
Other outcome measures
Change in behavior as measured by DBC-2 T-score.
Change in minutes of total sleep and longest sleep as measured by FitBit.
Change in one or more measures of overall cognitive ability.
+2 more

Trial Design

3Treatment groups
Experimental Treatment
Group I: TofacitinibExperimental Treatment1 Intervention
Tofacitinib will be administered as an oral pill at 5 mg twice daily over the 12-week study.
Group II: LorazepamExperimental Treatment1 Intervention
Participants will receive lorazepam as an oral pill three times daily for 12 weeks as well as titration doses for an additional 4 weeks (approximately).
Group III: Intravenous immunoglobulin (IVIG)Experimental Treatment1 Intervention
Participants will receive 4 doses of IVIG treatment over 12 weeks.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Tofacitinib
2018
Completed Phase 3
~39970
Lorazepam
2009
Completed Phase 4
~2660
Intravenous immunoglobulin (IVIG)
2004
Completed Phase 2
~130

Find a Location

Who is running the clinical trial?

Children's Hospital Los AngelesOTHER
232 Previous Clinical Trials
5,076,458 Total Patients Enrolled
1 Trials studying Down Syndrome
230 Patients Enrolled for Down Syndrome
University of Colorado, DenverLead Sponsor
1,738 Previous Clinical Trials
2,149,460 Total Patients Enrolled
8 Trials studying Down Syndrome
3,552 Patients Enrolled for Down Syndrome
Elise Sannar, MDPrincipal InvestigatorChildren's Hospital Colorado

Media Library

Intravenous immunoglobulin (IVIG) (Immunomodulator) Clinical Trial Eligibility Overview. Trial Name: NCT05662228 — Phase 2
Down Syndrome Research Study Groups: Lorazepam, Tofacitinib, Intravenous immunoglobulin (IVIG)
Down Syndrome Clinical Trial 2023: Intravenous immunoglobulin (IVIG) Highlights & Side Effects. Trial Name: NCT05662228 — Phase 2
Intravenous immunoglobulin (IVIG) (Immunomodulator) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05662228 — Phase 2

Frequently Asked Questions

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

Are there still opportunities to participate in this research?

"This medical research project, created on June 29th 2023 and last edited the following week, is actively seeking out participants according to information provided by clinicaltrials.gov."

Answered by AI

Does the Food and Drug Administration recognize Tofacitinib as a legitimate drug?

"The safety profile of Tofacitinib was classified as a 2 on our internal scale, due to the established evidence for security but lack of data indicating efficacy."

Answered by AI

How many participants are currently registered in this trial?

"Affirmative. Clinicaltrials.gov's data indicates that this experiment, which was launched on June 29th 2023, is actively enrolling patients. To complete the study 66 volunteers need to be recruited from two sites."

Answered by AI

What are the desired outcomes of this clinical trial?

"The primary aim of this 14-week trial is to ascertain the safety, tolerance and efficacy of lorazepam, IVIG and tofacitinib for individuals suffering from DSRD. Secondary objectives include monitoring changes in family impact scores (PedsQL Family Impact Score), quality of life score (Pediatric Quality Of Life Inventory summary score) and adaptive skills (Vineland Adaptive Behavior Scales-3)."

Answered by AI

Who is eligible to join this research endeavor?

"This clinical trial seeks to recruit 66 down syndrome patients aged between eight and thirty. Eligible participants must comply with the following criteria: having one of four types of Down Syndrome, meeting diagnostic guidelines for DSRD, consenting to random treatment assignment, ceasing any medications that may interfere with study interventions, being vaccinated against COVID-19 according to CDC guidance and definitions, and arriving at all visits accompanied by a legal guardian or partner."

Answered by AI

Does this trial require participants to be under 50 years of age?

"This trial is designed for individuals aged 8 to 30. For those younger, there are 380 trials available; conversely, over 65s have access to 1003 different clinical trials."

Answered by AI
~44 spots leftby Dec 2026