NCT06404086

Brief Summary

The platform protocol is designed to be flexible so that it is suitable for a range of study settings and intervention types. Therefore, the platform protocol provides a general protocol structure that can be shared by multiple interventions and allows comparative analysis across the interventions. For example, objectives, measures, and endpoints are generalized in the platform protocol, but intervention-specific features are detailed in separate appendices. This platform protocol is a prospective, multi-center, multi-arm, randomized controlled platform trial evaluating potential interventions for PASC-mediated sleep disturbances. The hypothesis is that symptoms of sleep and circadian disorders that emerge in patients with PASC can be improved by phenotype-targeted interventions. Specific sleep and circadian disorders addressed in this protocol include sleep-related daytime impairment (referred to as hypersomnia) and complex PASC-related sleep disturbance (reflecting symptoms of insomnia and sleep-wake rhythm disturbance).

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
830

participants targeted

Target at P75+ for phase_2

Timeline
Completed

Started Jul 2024

Shorter than P25 for phase_2

Geographic Reach
1 country

47 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

May 6, 2024

Completed
2 days until next milestone

First Posted

Study publicly available on registry

May 8, 2024

Completed
3 months until next milestone

Study Start

First participant enrolled

July 31, 2024

Completed
1.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2025

Completed
Last Updated

January 22, 2026

Status Verified

January 1, 2026

Enrollment Period

1.4 years

First QC Date

May 6, 2024

Last Update Submit

January 21, 2026

Conditions

Keywords

PASC

Outcome Measures

Primary Outcomes (1)

  • Total number of participants enrolled in each Appendix

    Total number of participants enrolled in each Appendix will be reported. Appendix-specific outcome measure data will be reported under the associated NCT#.

    12 months

Study Arms (2)

Hypersomnia Arm (Appendix A)

OTHER

This is a double-blind, phase 2, randomized, placebo-controlled interventional trial of a wake-promoting drug (modafinil or solriamfetol) to treat hypersomnia, defined by elevated scores (\> 55) on the PROMIS 8a SRI scale, in participants with PASC. Participants will be randomized to study drug or control. Participants who meet the eligibility criteria for modafinil will receive either active modafinil or modafinil-matched control. If modafinil is contraindicated, participants will be assessed for solriamfetol. If participants are eligible for solriamfetol, they will receive either active solriamfetol or solriamfetol-matched control. If solriamfetol is contraindicated, participants will be excluded from Appendix A. Modafinil and solriamfetol will be analyzed as a single wake-promoting drug condition versus control. The intervention duration will be 10 weeks. Anticipated enrollment is 474 participants. Details about the Hypersomnia Appendix are available under NCT06404099.

Drug: ModafinilDrug: Modafinil PlaceboDrug: SolriamfetolDrug: Solriamfetol Placebo

Complex PASC related Sleep Disturbances (CPSD) Arm (Appendix B )

OTHER

This is a double-blind, phase 2, randomized, placebo-controlled, interventional trial that combines brief education and a tailored sleep timing prescription for CPSD with therapies that modify circadian timing for participants who report poor sleep quality or daytime sleep-related impairment, defined by elevated scores (≥55) on the PROMIS 8b SD scale, in participants with symptoms that occurred or worsened after COVID-19 infection. Interventions involve tailored lighting (TL) and melatonin. Participants will be randomly assigned to 1 of 4 groups: (a) active TL + oral melatonin, (b) active TL + placebo melatonin, (c) placebo TL + oral melatonin, and (d) placebo TL + placebo melatonin. All groups will receive BBT-CPSD. It is a 2x2 factorial design schema. The intervention duration will be 8 weeks. Anticipated enrollment for this appendix is 600 participants. Additional details about the CPSD Appendix are available under NCT06404112.

Drug: MelatoninDrug: Melantonin PlaceboDevice: Tailored lighting (TL) ActiveDevice: Tailored lighting (TL) Placebo

Interventions

The placebo will be tooled to look similar to the modafinil tablet, but it will not contain the active ingredient. Modafinil placebo dosing will follow the same titration scheme as modafinil treatment. Unblinded study personnel will manage modafinil and placebo disbursement to maintain blinding among participants and blinded study personnel, including site investigators.

Hypersomnia Arm (Appendix A)

The proposed doses and the schedule of dose escalation are consistent with currently approved FDA labeling for solriamfetol for other disorders of excessive daytime sleepiness. Solriamfetol dosing will total 10 weeks, including 3 weeks for titration and 7 weeks of maintenance. Solriamfetol will be given as a 75 mg tablet (1 or 2 per day) in the morning. The 3-week titration will be facilitated by phone calls between the study team and participants. Titrations in dose will be dependent upon participants' symptoms and tolerance to solriamfetol, with a goal of participants taking the highest dose permitted by symptoms. This dose will be used for the maintenance phase.

Hypersomnia Arm (Appendix A)

Melatonin dosing will be one tablet of 3 mg immediate release daily consumed 2 hours before the participant's desired bedtime, which is defined as the time at which the participant tries to fall asleep.

Complex PASC related Sleep Disturbances (CPSD) Arm (Appendix B )

Melatonin placebo dosing will be one placebo tablet once daily consumed 2 hours before the participant's desired bedtime.

Complex PASC related Sleep Disturbances (CPSD) Arm (Appendix B )

TL will be delivered similarly to both active and placebo groups, but the circadian stimulus (the amount of light) will be different, albeit practically unidentifiable to participants.

Complex PASC related Sleep Disturbances (CPSD) Arm (Appendix B )

TL will be delivered similarly to both active and placebo groups, but the circadian stimulus (the amount of light) will be different, albeit practically unidentifiable to participants.

Complex PASC related Sleep Disturbances (CPSD) Arm (Appendix B )

Modafinil is used off-label based on supporting published evidence in major depressive disorder (antidepressant augmentation), multiple sclerosis-related fatigue, Parkinson disease-related excessive daytime sleepiness, and severe cancer-related fatigue (in patients receiving active treatment). Doses up to 400 mg/day, given as a singleMode dose, have been well tolerated, but there is no consistent evidence that this dose confers additional benefit beyond that of the 200 mg dose. Study drug administration will total 10 weeks.

Hypersomnia Arm (Appendix A)

The placebo tablet will be tooled to look similar to the solriamfetol tablet, but it will not contain the active ingredient. Solriamfetol placebo dosing will follow the solriamfetol dosing scheme and goal. Unblinded study personnel will manage solriamfetol and placebo disbursement to maintain blinding among participants and blinded study personnel, including site investigators.

Hypersomnia Arm (Appendix A)

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • In order to be eligible to participate in this study, an individual must meet all of the following criteria:
  • ≥ 18 years of age at the time of enrollment
  • Previous suspected, probable, or confirmed SARS-CoV-2 infection, as defined by the Pan American Health Organization:
  • Suspected\* case of SARS-CoV-2 infection - Three options, A through C:
  • A. Met the clinical OR epidemiological criteria:
  • Clinical criteria: Acute onset of fever AND cough (influenza-like illness) OR Acute onset of ANY THREE OR MORE of the following signs or symptoms: fever, cough, general, weakness/fatigue, headache, myalgia, sore throat, coryza, dyspnea, nausea, diarrhea, anorexia;
  • Epidemiological criteria: Contact of a probable or confirmed case or linked to a COVID-19 cluster; or B. Presented with acute respiratory infection with a history of fever or measured fever of ≥ 38°C and cough, with onset within the last 10 days, and required hospitalization; or C. Presented with no clinical signs or symptoms, NOR meeting epidemiologic criteria with a positive professional use or self-test SARS-CoV-2 Antigen-Rapid Diagnostic Test.
  • Probable\* case of SARS-CoV-2 infection, defined as having met the clinical criteria above AND was a contact of a probable or confirmed case or is linked to a COVID-19 cluster; or
  • Confirmed case of SARS-CoV-2 infection - Two options, A through B:
  • A. Presented with a positive nucleic acid amplification test, regardless of clinical criteria OR epidemiological criteria; or B. Met clinical criteria AND/OR epidemiological criteria (See suspected case A), with a positive professional use or self-test SARS-CoV-2 Antigen-Rapid Diagnostic Test.
  • \* Suspected and probable cases will only be allowed if they occurred before May 1, 2021, and will be limited to 10% of the study population. Otherwise, confirmed cases are required.
  • New/worse sleep problems following a SARS-CoV-2 infection that have persisted for at least 12 weeks and are still present at the time of consent
  • PROMIS 8a SRI or 8b SD T Score ≥ 55\*\*
  • \*\* Screening with both the PROMIS 8a SRI and 8b SD will occur for the phenotype assessment portion of the protocol.
  • Willing and able to provide informed consent, complete the surveys and clinical assessments, and return for all of the necessary follow-up visits
  • +1 more criteria

You may not qualify if:

  • An individual who meets any of the following criteria will be excluded from participation in this study:
  • Known active acute SARS-CoV-2 infection ≤ 4 weeks from consent
  • Known pregnancy, breastfeeding, or contemplating pregnancy during the study period
  • Untreated sleep apnea (AHI ≥ 15 or severe sleep-related hypoxemia)
  • Current night or rotating shift work
  • Known history of narcolepsy prior to SARS-CoV-2 infection
  • Any non-marijuana illicit drug use within 30 days of informed consent
  • Known history of severe mental disorder, such as psychotic disorders and bipolar disorder
  • Current or recent use (within the last 14 days) of study intervention or similar intervention to treat the underlying condition, unless a washout period is permitted per appendix\*
  • Known allergy/sensitivity or any hypersensitivity to components of the study intervention or control\*
  • Known contraindication(s) to study intervention including prohibited concomitant medications and without the ability to safely hold prohibited concomitant medications (see appendices)\*
  • Currently receiving/using intervention from another clinical trial that could impact or mask treatment effect; refer to MOP for details
  • Any condition that would make the participant, in the opinion of the investigator, unsuitable for the study
  • (\*)If only one study intervention appendix is open at the time of enrollment. If multiple study intervention appendices are open, a participant may be excluded from any study intervention appendix based on contraindications listed in the study intervention appendix, current use of study intervention, or known allergy/sensitivity/hypersensitivity yet remain eligible for the remaining study intervention appendices.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (47)

Banner University Medical Center Phoenix

Phoenix, Arizona, 85006, United States

Location

University of Arizona Banner Medical Center

Tucson, Arizona, 85719, United States

Location

The Southern Arizona VA Health Care System

Tucson, Arizona, 85723, United States

Location

Stanford University

Palo Alto, California, 94304, United States

Location

University of California San Francisco General Hospital

San Francisco, California, 94143, United States

Location

University of Colorado Anschutz Medical Campus

Aurora, Colorado, 80045, United States

Location

Denver Health and Hospital Authority

Denver, Colorado, 80204, United States

Location

Howard University Hospital

Washington D.C., District of Columbia, 20060, United States

Location

University of Florida College of Medicine Jacksonville

Jacksonville, Florida, 32209, United States

Location

Lakeland Regional Medical Center

Lakeland, Florida, 33805, United States

Location

Grady Memorial Hospital

Atlanta, Georgia, 30303, United States

Location

Morehouse School of Medicine

Atlanta, Georgia, 30310, United States

Location

Emory University

Atlanta, Georgia, 30322, United States

Location

Atlanta VA Medical Center

Decatur, Georgia, 30030, United States

Location

Emory Hope Clinic

Decatur, Georgia, 30030, United States

Location

Northwestern Memorial Hospital

Chicago, Illinois, 60611, United States

Location

Cook County Health Specialty Care Center

Chicago, Illinois, 60612, United States

Location

Rush University Medical Center

Chicago, Illinois, 60612, United States

Location

University of Illinois at Chicago

Chicago, Illinois, 60612, United States

Location

NorthShore Medical Group

Evanston, Illinois, 60201, United States

Location

Saint Francis Medical Center

Peoria, Illinois, 61606, United States

Location

University of Kansas Medical Center

Kansas City, Kansas, 66160, United States

Location

University of Kentucky

Lexington, Kentucky, 40536, United States

Location

Johns Hopkins Bayview Medical Center

Baltimore, Maryland, 21224, United States

Location

Jadestone Clinical Research, LLC

Silver Spring, Maryland, 20904, United States

Location

Tufts Medical Center

Boston, Massachusetts, 02111, United States

Location

Massachusetts General Hospital

Boston, Massachusetts, 02114, United States

Location

Brigham and Womens Hospital

Boston, Massachusetts, 02115, United States

Location

Boston Medical Center

Boston, Massachusetts, 02118, United States

Location

Beth Israel Deaconess Med. Ctr.

Boston, Massachusetts, 02215, United States

Location

University of Massachusetts Memorial Medical Center

Worcester, Massachusetts, 01655, United States

Location

Rutgers University - Robert Wood Johnson Medical School

New Brunswick, New Jersey, 08901, United States

Location

University of New Mexico

Albuquerque, New Mexico, 87102, United States

Location

Icahn School of Medicine at Mount Sinai

New York, New York, 10029, United States

Location

East Carolina University

Greenville, North Carolina, 27834, United States

Location

University of Cincinnati Medical Center

Cincinnati, Ohio, 45220, United States

Location

University Hospitals of Cleveland Medical Center

Cleveland, Ohio, 44106, United States

Location

Oregon Health and Science University

Portland, Oregon, 97239, United States

Location

Southwest Family Medicine Associates

Dallas, Texas, 75235, United States

Location

Houston Methodist Hospital

Houston, Texas, 77030, United States

Location

University of Texas Health Science Center at Houston

Houston, Texas, 77030, United States

Location

New Dawn Wellness and Medical Research Center

Houston, Texas, 77082, United States

Location

University of Virginia Health System

Charlottesville, Virginia, 22908, United States

Location

Evergreen Hospital Medical Center

Kirkland, Washington, 98034, United States

Location

University Physicians and Surgeons (DBA Marshall Health)

Huntington, West Virginia, 25701, United States

Location

West Virginia Clinical and Translational Science Institute

Morgantown, West Virginia, 26506, United States

Location

Medical College of Wisconsin

Milwaukee, Wisconsin, 53226, United States

Location

Related Links

MeSH Terms

Conditions

Post-Acute COVID-19 SyndromeDisorders of Excessive SomnolenceParasomnias

Interventions

ModafinilsolriamfetolMelatonin

Condition Hierarchy (Ancestors)

COVID-19Pneumonia, ViralPneumoniaRespiratory Tract InfectionsInfectionsVirus DiseasesCoronavirus InfectionsCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsLung DiseasesRespiratory Tract DiseasesPost-Infectious DisordersChronic DiseaseDisease AttributesPathologic ProcessesPathological Conditions, Signs and SymptomsSleep Disorders, IntrinsicDyssomniasSleep Wake DisordersNervous System DiseasesMental Disorders

Intervention Hierarchy (Ancestors)

Benzhydryl CompoundsBenzene DerivativesHydrocarbons, AromaticHydrocarbons, CyclicHydrocarbonsOrganic ChemicalsTryptaminesIndolesHeterocyclic Compounds, 2-RingHeterocyclic Compounds, Fused-RingHeterocyclic CompoundsHormonesHormones, Hormone Substitutes, and Hormone Antagonists

Study Officials

  • Christina Barkauskas, MD

    Duke Clinical Research Institute

    STUDY CHAIR
  • Susan Redline, MD MPH

    Brigham and Women's Hospital

    STUDY CHAIR

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR
Masking Details
Double blind
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: This platform protocol is designed to allocate participants into an intervention appendix based on their symptoms of sleep disturbance. Within the appendix, participants will be randomly assigned based on the appendix study design. Site investigators and personnel will be informed as to which study intervention appendix participants are assigned, but they will be blinded to whether participants are receiving the active study intervention or control, when possible. Similarly, participants will be blinded to active intervention or control, when possible. Randomization will be stratified by the study site; other stratification factors may be considered per appendix.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 6, 2024

First Posted

May 8, 2024

Study Start

July 31, 2024

Primary Completion

December 31, 2025

Study Completion

December 31, 2025

Last Updated

January 22, 2026

Record last verified: 2026-01

Data Sharing

IPD Sharing
Will not share

The summary of results will be shared on the study website: https://recovercovid.org/

Locations