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Caffeine for Apnea of Prematurity (CAP)

McMaster University logo

McMaster University

Status and phase

Completed
Phase 3

Conditions

Apnea of Prematurity

Treatments

Drug: Caffeine citrate injection

Study type

Interventional

Funder types

Other

Identifiers

NCT00182312
MCT-13288 (Other Grant/Funding Number)
MOP-102601 (Other Grant/Funding Number)
CTMG-1999-CAP
ISRCTN44364365 (Registry Identifier)

Details and patient eligibility

About

At least 5 of every 1000 live-born babies are very premature and weigh only 500 to 1250 grams at birth. Approximately 30-40% of these high-risk infants either die or survive with lasting disabilities. The aim of this research is to reduce this heavy burden of illness. A multi-center randomized controlled trial has been designed in which 2000 very low birth weight infants will be enrolled. Our goal is to determine whether the avoidance of methylxanthine drugs will improve survival without disability to 18 months, corrected for prematurity.

Methylxanthine drugs such as caffeine are used to prevent or treat periodic breathing and breath-holding spells in premature infants. However, there is a striking lack of evidence for the long-term efficacy and safety of this therapy. Methylxanthines block a naturally occurring substance, called adenosine, which protects the brain during episodes of oxygen deficiency. Such episodes are common in infants who are treated with methylxanthines. It is possible that methylxanthines may worsen the damage caused by lack of oxygen. Therefore, this trial will clarify whether methylxanthines cause more good than harm in very low birth weight infants.

Enrollment

2,000 estimated patients

Sex

All

Ages

Under 10 days old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • birthweight 500 to 1250 grams
  • postnatal age day 1 to day 10
  • infant considered a candidate for methylxanthine therapy by clinical staff

Exclusion criteria

  • dysmorphic features or congenital malformations that adversely affect life expectancy or neurodevelopment
  • unlikely to comply with long-term follow-up
  • prior treatment with a methylxanthine

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Triple Blind

Trial contacts and locations

34

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Data sourced from clinicaltrials.gov

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