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Randomized Controlled Trial of Aspirin vs Placebo in the Treatment of Pre-psychosis

Yale University logo

Yale University

Status and phase

Terminated
Early Phase 1

Conditions

Clinical High Risk for Psychosis

Treatments

Drug: Placebo
Drug: Aspirin

Study type

Interventional

Funder types

Other

Identifiers

NCT02047539
1401013288

Details and patient eligibility

About

The primary objective of this study is to determine whether aspirin is effective in alleviating symptoms of the clinical high risk (CHR) syndrome for psychosis. The investigators further aim to determine whether it may delay or prevent the onset of psychosis in those currently experiencing CHR symptoms. As secondary measures the investigators aim to collect laboratory studies of inflammation markers and genetic samples to determine whether certain genetic profiles correlate with risk for psychosis, or response to aspirin treatment.

Full description

Patients will be randomly assigned to either active treatment (aspirin) or placebo.

Enrollment

1 patient

Sex

All

Ages

19 to 35 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • Age 19 - 35
  • Must have a SIPS interview
  • CHR subjects must meet at least one of 3 CHR syndromes defined by SIPS
  • Must demonstrate adequate decisional capacity

Exclusion criteria

  • Under age of 19
  • Have pre-existing gastrointestinal disease, heart disease
  • Have kidney disease
  • Taking non-steroidal anti-inflammatory medications
  • Hypersensitive to NSAID (non-steroidal anti-inflammatory medications)
  • Have coexisting unstable major medical illness
  • Are pregnant or breastfeeding
  • Consume more than 2 drinks of alcohol per day
  • Have a blood clotting disorder
  • Are taking ACE inhibitors, acetazolamide, anticoagulants, anticonvulsants, beta blockers, diuretics, methotrexate, oral hypoglycemic or uricosuric agents
  • Have a history of substance abuse in past three moths or dependence in past 6 months

Trial design

Primary purpose

Health Services Research

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Quadruple Blind

1 participants in 2 patient groups, including a placebo group

1000 mg/day aspirin
Experimental group
Description:
1000 mg/day aspirin
Treatment:
Drug: Aspirin
sugar pill
Placebo Comparator group
Description:
sugar pill
Treatment:
Drug: Placebo

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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