• Restore CFTR FunctionEnrolling

  Study of VX-121 in people with CF ages 12 years and older who have one copy of the F508del mutation and one copy of a minimal function mutation , protocol number Vertex VX20-121-102

  This study will look at the safety and effectiveness of VX-121/tezacaftor/deutivacaftor, a drug combination intended to help CFTR protein function closer to normal.

  • Age:

    12 Years and Older

  • Mutation(s):

    One Copy F508del

  • FEV1% Predicted:

    40 to 90%

  • Number of Visits:

    10

  • Length of Participation:

    64 weeks

• Anti-InfectiveEnrolling

  Study to evaluate nebulized BX004-A in adults with cystic fibrosis and chronic Pseudomonas aeruginosa (BiomX Phase 1b/2a) , protocol number BiomX BMX-04-001 Part 2

  This study is testing the safety and tolerability of nebulized BX004-A, a bacteriophage drug intended to treat infections in the lung. Bacteriophages are specialized viruses that kill very specific bacterial strains. Multiple doses of the drug will be tested in adults with cystic fibrosis and chronic Pseudomonas aeruginosa (PsA) to find the best dose.

  • Age:

    18 Years and Older

  • Mutation(s):

    No Mutation Requirement

  • FEV1% Predicted:

    40% or greater

  • Number of Visits:

    6

  • Length of Participation:

    192 days

• Nutritional-GIEnrolling

  Study to evaluate Creon in adults with cystic fibrosis or chronic pancreatitis , protocol number AbbVie M21-432

  This study will look at the symptoms of exocrine pancreatic insufficiency (EPI) in adults with cystic fibrosis or chronic pancreatitis treated with Creon with an alternate source of active drug. Creon is a drug approved to treat EPI. 

  • Age:

    18 Years and Older

  • Mutation(s):

    No Mutation Requirement

  • FEV1% Predicted:

    No FEV1 Limit

  • Number of Visits:

    3

  • Length of Participation:

    142 days

• ObservationalEnrolling

  MAYFLOWERS: Study of pregnancy in women with cystic fibrosis , protocol number MAYFLOWERS-OB-20

  This observational study will evaluate the effects of CFTR modulators on women with CF during and after pregnancy. CFTR modulators are intended to help CFTR protein function closer to normal.

  • Age:

    16 Years and Older

  • Mutation(s):

    No Mutation Requirement

  • FEV1% Predicted:

    No FEV1 Limit

  • Number of Visits:

    9

  • Length of Participation:

    35 months

• OtherEnrolling

  Study of SPI-1005 in people with CF ages 18 and older , protocol number Sound Pharma SPI-3005-501.2

  This study will test the safety and tolerability of SPI-1005, a drug intended to prevent and treat hearing loss caused by aminoglycosides.

  • Age:

    18 Years and Older

  • Mutation(s):

    No Mutation Requirement

  • FEV1% Predicted:

    40% or greater

  • Number of Visits:

    6

  • Length of Participation:

    49 days

Studies in this tool are multi-center studies facilitated by the Cystic Fibrosis Therapeutics Development Network. For a complete list of cystic fibrosis related studies, visit www.clinicaltrials.gov.