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Trials Tracker

Due to COVID-19 some cystic fibrosis (CF) clinical trials may be suspended with new trials postponed. Please see the relevant advice on the COVID-19 Q&A page. The Trials Tracker brings together all CF trials currently recruiting in the UK, so you can find clinical trials you can take part in both in your region and further afield. We are constantly updating and developing the functionality of the Trials Tracker – please help us by completing the online poll or contact us at clinicaltrials@cysticfibrosis.org.uk.




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Clinical trials

11-15 of 60 results for all trials

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Study Designed to Assess the Safety, Tolerability and PK of PTI-808 in Adults With Cystic Fibrosis

In this study, the investigational CFTR modulator medicine PTI-808 will be given in combination with one or two other investigational modulator medicines, PTI-801 and PTI-428. PTI-428, PTI-801, and PTI-808 are considered cystic fibrosis transmembrane conductance regulator (CFTR) modulators being developed to treat the underlying cause of cystic fibrosis. PTI-428 is a CFTR amplifier that increases the amount of CFTR protein in the cell, PTI-801 is a CFTR corrector that improves the processing of CFTR protein in the cell, and PTI-808 is a CFTR potentiator to enhance the activity of CFTR at the cell surface. Modulators on their own have been shown to have limited activity, and it is predicted that combining modulators will be necessary to address CFTR defects. There is a screening visit up to 4 weeks before the active portion of the study, which lasts 4 weeks. In the active portion of the study, participants will take one of the following: PTI-808 by mouth in combination with PTI-801 and PTI-428, PTI-808 in combination with PTI-801 and placebo, or all placebos for 4 weeks. The study medication is taken once a day at breakfast. Two weeks after stopping the study medication, another visit will occur.

Read more Phase II
  • Trial Reference Number

    124674

  • Age

    18+

  • Trial status

    Closed to recruitment - in follow up

  • Therapeutic category

    Restore CFTR Function

A study to evaluate the safety and tolerability of a new antimicrobial medicine in people with cystic fibrosis (CF) and non-CF bronchiectasis

ALX-009 is composed of hypothiocyanite ion (OSCN-) and lactoferrin, two substances that are naturally occurring components of the immune system in the lungs but are lacking in CF patients’ lungs. It has been demonstrated in vitro that OSCN- and lactoferrin are capable of killing all tested Gram(-) bacteria, including bad bugs resistant to available antibiotics. This clinical trial is split into four parts. People with CF or bronchiectasis are planned to be enrolled in the fourth part, the main purpose of which is to assess the safety of ALX-009 after repeated administration of increasing doses. The doses will be chosen on the basis of the results obtained from the previous parts of the study in healthy volunteers. The study takes place over approximately 5 weeks including one screening visit, a treatment period of 7 consecutive days, twice daily and a final study visit.

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  • Trial Reference Number

    111543

  • Age

    18+

  • Trial status

    Project in Setup

  • Therapeutic category

    Anti-Infective

A Phase 2 study of ABBV-3067 alone and in combination with ABBV-2222

In this study, participants will be given ABBV-3067 (“potentiator”) and ABBV-2222 (“corrector”) to see if treatment improves participants’ lung function. Different groups of participants will receive different doses, and some will receive a dummy drug (“placebo”). This study evaluates the safety and efficacy (how well the medications work) of the medications and the best dose of each medicine to be used in future studies. This is a Phase 2, double-blinded (treatment type is unknown to participants and investigators) study in people with CF who have two copies of the F508del mutation (the most common CFTR gene mutation). Participants go through a screening process (up to a month) and receive study treatment for up to a month, followed by a review, a month later. Tests done for the study include lung function tests, sweat chloride tests, blood and urine tests, and ECG. Side effects are monitored through the course of the study.

Read more Phase II
  • Trial Reference Number

    123868

  • Trial status

    Project in Setup

  • Therapeutic category

    Restore CFTR Function

A study to learn more about a combination of CFTR modulator medicines in people with Cystic Fibrosis

This study is being done to learn more about a new medication called ‘VX-445’ when taken in combination with tezacaftor and ivacaftor. All three of these medications are known as CFTR modulators. CFTR modulators work to treat the underlying genetic cause of cystic fibrosis. This combination of medication is being assessed in people with Cystic Fibrosis who are 12 years and older and who are homozygous for the F508del mutation. The study will investigate how well these medications work and to check that they are safe to use. It is the hope that this combination of medications will have positive effects in some people with Cystic Fibrosis. Participants will be asked to come into the clinic at the recruitment centre 7-8 times over a 5 month period where study assessments will take place (blood tests, questionnaires, lung function etc.).

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  • Trial Reference Number

    127111

  • Trial status

    Open to recruitment

  • Therapeutic category

    Restore CFTR Function

A Phase 3 Study of VX-659 Combination Therapy in Subjects With Cystic Fibrosis Heterozygous for the F508del Mutation and a Minimal Function Mutation (VX17-659-102)

A Phase 3, Randomised, Double-blind, Controlled Study Evaluating the Efficacy and Safety of VX-659 Combination Therapy in Subjects With Cystic Fibrosis Who Are Heterozygous for the F508del Mutation and a Minimal Function Mutation (F/MF)

Phase III
  • Trial Reference Number

    105982

  • Mutation

    One copy of F508del

  • Length of participation

    24 weeks

  • Trial status

    Closed to recruitment - in follow up

  • Therapeutic category

    Restore CFTR Function

11-15 of 60 results for all trials