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Apnea of PrematurityPhase 3MoCHANCT03340727

Moderately Preterm Infants With Caffeine at Home for Apnea (MoCHA) Trial

A Phase 3 study testing Caffeine Citrate in people with Apnea of Prematurity, run by NICHD Neonatal Research Network at 16 sites in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

The objective of this study is to evaluate the effect of continuing treatment with caffeine citrate in the hospital and at home in moderately preterm infants with resolved apnea of prematurity on days of hospitalization after randomization. Read more about this study

Who is it for?
Ages 29 to 33 weeks
Conditions the study is for
Apnea of Prematurity
What is being tested?
Caffeine Citrate
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
827 participants
Where
16 sitesUnited States
Study dates
27 Feb 2019to 20 Mar 2023
Phase
Phase 3
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 29 to 33 weeks
  • All sexes
  • No healthy volunteers
  • Child

Who may be able to join

  • Inborn and outborn infants of 29 0/7 to 33 6/7 weeks gestational age at birth
  • admitted to hospitals of the NICHD NRN who, are at time of enrollment:
  • ≤35 6/7 weeks post-menstrual age at the time of randomization
  • Receiving caffeine with plan to discontinue treatment or just discontinued caffeine treatment
  • Receiving feeds at a volume of ≥120 ml/kg/day by oral and/or tube feeding
  • Ability to start study medication within 72 hours after stopping caffeine

Who cannot join

  • On respiratory therapy (oxygen more than room air equivalent for high altitude sites, nasal cannula, continuous positive pressure ventilation, and/or mechanical ventilation)
  • Infants who would otherwise be discharged home on apnea monitor due to underlying disease or family history, including history of a sibling with sudden infant death syndrome
  • Parental request for apnea monitor
  • Congenital heart disease other than atrial septal defect, ventricular septal defect, or patent ductus arteriosus
  • Neuromuscular conditions affecting respiration
  • Major congenital malformation and/or genetic disorder
  • Plans to transfer to a non-NRN site before discharge
  • Unable to obtain parental or guardian consent

Trial locations and contacts

16 sites in 1 country.

16 sites in 1 country

United States16 sites
  • University of New Mexico

    Albuquerque, New Mexico, 87131

  • Emory University

    Atlanta, Georgia, 30303

  • University of Alabama at Birmingham

    Birmingham, Alabama, 35233

  • Cincinnati Children's Medical Center

    Cincinnati, Ohio, 45267

  • Case Western Reserve University, Rainbow Babies and Children's Hospital

    Cleveland, Ohio, 44106

  • Research Institute at Nationwide Children's Hospital

    Columbus, Ohio, 43205

  • University of Texas Southwestern Medical Center at Dallas

    Dallas, Texas, 75235

  • RTI International

    Durham, North Carolina, 27705

  • Duke University

    Durham, North Carolina, 27710

  • University of Texas Health Science Center at Houston

    Houston, Texas, 77030

  • University of Iowa

    Iowa City, Iowa, 52242

  • Stanford University

    Palo Alto, California, 94304

  • University of Pennsylvania

    Philadelphia, Pennsylvania, 19104

  • Brown University, Women & Infants Hospital of Rhode Island

    Providence, Rhode Island, 02905

  • University of Rochester

    Rochester, New York, 14642

  • University of Utah

    Salt Lake City, Utah, 84108

Other trials in United States

About this study

Official title: Randomized Controlled Trial of Home Therapy With Caffeine Citrate in Moderately Preterm Infants With Apnea of Prematurity

The objective of this study is to evaluate the effect of continuing treatment with caffeine citrate in the hospital and at home in moderately preterm infants with resolved apnea of prematurity on days of hospitalization after randomization.

Read the detailed description

Study subjects will be patients in the NICU at one of the participating hospitals at a Neonatal Research Network site. Infants who meet the eligibility criteria will be randomized to either caffeine citrate at 10 mg/kg/dose or placebo (equal volume of all the excipients except for the active ingredient, caffeine citrate) to be given daily beginning within 72 hours of open label caffeine discontinuation. The infant may still require hospitalization for observation after discontinuation of open label caffeine or for other discharge issues such as temperature control or feeding tolerance.

Once deemed ready for discharge, infants will be continued at home on the same dose of caffeine citrate or placebo for the first 28 days after hospital discharge. On the day of discharge, the parent will be supplied with 28 numbered vials with oral caffeine citrate (intervention group) or placebo at an equivalent volume (placebo group).

The parents will be educated by the research nurse, discharge nurse, physician, or pharmacist on storage and administration of study medication. A member of the research team will contact the parents to obtain post-discharge information within 72 hours after discharge, once a week for the first 4 weeks, and biweekly during the weeks 5 to 8 after discharge.

Being tested
Caffeine Citrate, Placebo
Keywords
Moderate preterm infant, Caffeine citrate
Medical subject headings
Apnea

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Caffeine CitrateDrug

    The study intervention is caffeine citrate given once daily at 10 mg/kg/day. It is given orally, before hospital discharge and 28 days after discharge.

  • PlaceboDrug

    The study intervention is placebo given once daily at a volume equivalent to 10 mg/kg of caffeine citrate. It is given orally, before hospital discharge and 28 days after discharge.

Study groups in NCT03340727
Study groupRoleWhat they receive
Caffeine CitrateExperimentalCaffeine citrate at 10 mg/kg/dose (5 mg/kg caffeine base) daily, in hospital. Infants will continue at home on the same dose of caffeine citrate for the first 28 days after hospital discharge.
Receives: Drug: Caffeine Citrate
PlaceboPlacebo comparatorPlacebo contains all of the excipients except for the active ingredient, caffeine citrate, (a volume equivalent to 10 mg/kg of caffeine citrate) and given daily. Infants will be continued at home on the same dose of placebo for the first 28 days after hospital discharge.
Receives: Drug: Placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Days Between Randomization and Hospital Discharge

    The number of days between randomization and hospital discharge. This outcome is censored at 48 weeks PMA and at time of transfer or death.

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  2. Number of Sick Visits Related to Apneic or Apparent Life-threatening Events Within First 4 Weeks Post-discharge

    Number of sick visits related to apneic or apparent life-threatening events within first 4 weeks post-discharge MEASTYPE=SEC

    Measured: Discharge through 4 weeks post-discharge

Secondary outcomes (20)
  1. The Number of Days to Physiologic Maturity After Randomization

    The number of days to physiologic maturity after randomization. Physiologic maturity is defined: 1. Temperature: out of the incubator for at least 48 hours with normal body temperature; 2. Feeding: oral feeding at a volume of at least 140 ml/kg for 48 hours or growing on less than 140 ml/kg/day for at least 48 hours; 3. Respiratory: apnea-free for at least 5 consecutive days. This outcome is censored at 48 weeks PMA

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  2. The Number of Days to When Out of Incubator for 48 Hours: When Maintained Stable Temp for 48 Hrs

    The number of days to when out of incubator for 48 hours: when maintained stable temp for 48 hrs. This outcome is censored at 48 weeks PMA

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  3. The Number of Days to Apnea/ Bradycardia Free for 5 Consecutive Days

    The number of days to apnea/ bradycardia free for 5 consecutive days. This outcome is censored at 48 weeks PMA

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  4. The Number of Days to Oral Feeds >140 ml/kg/Day or Growing on Less Than 140 ml/kg/Day for at Least 48 Hours

    The number of days oral feeds >140 ml/kg/day or growing on less than 140 ml/kg/day for at least 48 hours. This outcome is censored at 48 weeks PMA

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  5. Post-menstrual Age at Discharge

    The post-menstrual age of the infant at discharge censored at 48 weeks PMA and at time of transfer or death

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  6. Weight Gain From Randomization Until Status

    Weight gain from randomization until status %(discharge up to 48 wks PMA, with censoring at time of transfer or death%).

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  7. The Number of Days After Randomization Until Status That Infant Had at Least Two Consecutive Heart Rates >200 Documented at Least 3 Hours Apart

    The number of days after randomization until status that infant had at least two consecutive heart rates >200 documented at least 3 hours apart

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  8. Treatment for High Blood Pressure

    Treatment for high blood pressure initiated after randomization until status.

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  9. The Number of Episodes Between Randomization and Status That Infant Was Placed NPO for >= 24 Hours

    The number of episodes between randomization and status that infant was placed NPO for >= 24 hours

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  10. Use of Anti-reflux Medications

    The use of anti-reflux medications started between randomization and status

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  11. Number of Days That Significant Apnea/Bradycardia

    The number of days that significant apnea/bradycardia, as defined by documentation of infant receiving any of the following between randomization and status: open label caffeine, other methylxanthines, doxapram, CPAP or ventilatory support for apnea/bradycardia.

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  12. All-cause Mortality

    All-cause mortality

    Measured: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA

  13. Number of All-cause Readmissions Within First 4 Weeks Post-discharge

    Number of all-cause readmissions within first 4 weeks post-discharge

    Measured: Discharge through 4 weeks post-discharge

  14. Number of All-cause Readmissions Within Second 4 Weeks Post-discharge

    Number of all-cause readmissions within second 4 weeks post-discharge

    Measured: 4 weeks through 8 weeks post-discharge

  15. Number of All-cause Readmissions Within First 8 Weeks Post-discharge

    Number of all-cause readmissions within first 8 weeks post-discharge

    Measured: Discharge through 8 weeks post-discharge

  16. Number of All-cause Sick Visits, Urgent Care, Emergency Rooms, or Health Care Provider%'s Office, Within First 4 Weeks Post-discharge

    Number of all-cause sick visits, urgent care, emergency rooms, or health care provider%'s office, within first 4 weeks post-discharge

    Measured: Discharge through 4 weeks post-discharge

  17. Number of All-cause Sick Visits, Urgent Care, Emergency Rooms, or Health Care Provider%'s Office, Within Second 4 Weeks Post-discharge

    Number of all-cause sick visits, urgent care, emergency rooms, or health care provider%'s office, within second 4 weeks post-discharge

    Measured: 4 weeks through 8 weeks post-discharge

  18. Number of All-cause Sick Visits, Urgent Care, Emergency Rooms, or Health Care Provider%'s Office, Within First 8 Weeks Post-discharge

    Number of all-cause sick visits, urgent care, emergency rooms, or health care provider%'s office, within first 8 weeks post-discharge

    Measured: Discharge through 8 weeks post-discharge

  19. Number of Sick Visits Related to Apneic or Apparent Life-threatening Events Within Second 4 Weeks Post-discharge

    Number of sick visits related to apneic or apparent life-threatening events within second 4 weeks post-discharge

    Measured: 4 weeks through 8 weeks post-discharge

  20. Number of Sick Visits Related to Apneic or Apparent Life-threatening Events Within First 8 Weeks Post-discharge

    Number of sick visits related to apneic or apparent life-threatening events within first 8 weeks post-discharge

    Measured: Discharge through 8 weeks post-discharge

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Nov 2017
  2. Study start27 Feb 2019
  3. Primary completion23 Jan 2023
  4. Study completion20 Mar 2023

Why it stopped: Futility

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Model description
Sample size for this trial will be flexible: the trial will be stopped for efficacy or futility based on pre-determined statistical thresholds or based on study drug availability.
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
827 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03340727
Sponsor's protocol ID
NICHD-NRN-0056
Other IDs
UG1HD034216, UG1HD027904, UG1HD021364, UG1HD027853, UG1HD040689, UG1HD040492, UG1HD027851, UG1HD087229
Acronym
MoCHA
Status last verified
Jul 2024
First submitted
3 Nov 2017
Last updated
31 Jul 2024
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: Per NIH Data Sharing Plan

Publications

  • Carlo WA, Eichenwald EC, Carper BA, Bell EF, Keszler M, Patel RM, Sanchez PJ, Goldberg RN, D'Angio CT, Van Meurs KP, Hibbs AM, Ambalavanan N, Cosby SS, Newman NS, Vohr BR, Walsh MC, Das A, Ohls RK, Fuller J, Rysavy MA, Ghavam S, Brion LP, Puopolo KM, Moore R, Baack ML, Colaizy TT, Baserga M, Osman AF, Merhar SL, Poindexter BB, DeMauro SB, Kumar V, Cotten CM; Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network. Extended Caffeine for Apnea in Moderately Preterm Infants: The MoCHA Randomized Clinical Trial. JAMA. 2025 Jun 24;333(24):2154-2163. doi: 10.1001/jama.2025.5791.

    PubMed 40294395

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Caffeine Citrate in people with Apnea of Prematurity, run by NICHD Neonatal Research Network at 16 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 31 Jul 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 16 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 28 Jun 2024). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of Days Between Randomization and Hospital Discharge (time frame: Randomization through hospital discharge, censored at time of transfer, death, or 48 wks PMA). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03340727, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 31 Jul 2024.

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