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CompletedNCT02634346

A Study of ALKS 3831 in Adults With Acute Exacerbation of Schizophrenia (the ENLIGHTEN-1 Study)

Researchers compared ALK3831, Olanzapine and placebo to find out how the approaches affected psychotic symptoms in adults with schizophrenia.

Medication studyAges 18–70Multiple countries
The study in practice

Understand this study

What did researchers investigate?

Researchers compared ALK3831, Olanzapine and placebo to find out how the approaches affected psychotic symptoms in adults with schizophrenia.

Who was this study for?

This study was for people with schizophrenia. Listed age limits: 18 years to 70 years. Other eligibility criteria applied.

Listed locations
Little Rock and 30 more locationsSee all locations and recruitment
Study phase
Phase 3Usually a larger study designed to confirm effectiveness and safety in a broader group.
Study clarity

Study information

Study start dateStarted: December 2015
Recruitment status
Completed
Enrollment listed in the registry
403
Sponsor
Alkermes, Inc.
Sponsor type
Other organization
Study type
Drug
Intervention type
Medication / drug
Study phase
Phase 3Usually a larger study designed to confirm effectiveness and safety in a broader group.
Locations
United States, Bulgaria, Serbia, ...
Age range
From 18 Years to 70 Years
Official registry ID
NCT02634346
Official title
Show the full official title

A Phase 3 Study to Determine the Antipsychotic Efficacy and Safety of ALKS 3831 in Adult Subjects With Acute Exacerbation of Schizophrenia

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Recruitment & locations

Completed

Little Rock, United States · Springdale, United States · Culver City, United States

28 more locations
  • Garden Grove, United States
  • Lemon Grove, United States
  • Long Beach, United States
  • Orange, United States
  • San Diego, United States
  • Washington D.C., United States
  • North Miami, United States
  • Chicago, United States
  • St Louis, United States
  • Las Vegas, United States
  • Marlton, United States
  • Dayton, United States
  • Dallas, United States
  • Burgas, Bulgaria
  • Kazanlak, Bulgaria
  • Lovech, Bulgaria
  • Novi Iskar, Bulgaria
  • Plovdiv, Bulgaria
  • Veliko Tarnovo, Bulgaria
  • Vratsa, Bulgaria
  • Belgrade, Serbia
  • Kragujevac, Serbia
  • Novi Kneževac, Serbia
  • Cherkasy, Ukraine
  • Kherson, Ukraine
  • Kiev, Ukraine
  • Lviv, Ukraine
  • Vinnytsia, Ukraine
FAQ

Questions about this study

What did researchers investigate?

Researchers compared ALK3831, Olanzapine and placebo to find out how the approaches affected psychotic symptoms in adults with schizophrenia.

Who is behind this study?

The study sponsor is Alkermes, Inc.

Did this study involve medication?

Yes. The study involved medication, including ALK3831, Olanzapine and Placebo.

Who was this study for?

This study was for people with schizophrenia. Listed age limits: 18 years to 70 years. Other eligibility criteria applied.

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