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Study details
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Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of SPL84 in Patients with Cystic Fibrosis

SpliSense Ltd.
NCT IDNCT06429176ClinicalTrials.gov data as of Apr 2026
Phase

Phase 2

Target enrollment

24

Study length

about 1.5 years

Ages

18+

Locations

2 sites in MA, OH

What this study is about

Researchers are testing the safety and effectiveness of a drug called SPL84 for adults with cystic fibrosis. The trial will also examine how the body processes the drug and determine if it helps treat CF.

Simplified from trial records by PatientMatch.

What you may be asked to do

  • 1.Placebo
  • 2.Take SPL84

Participation Burden

What's physically and logistically required of participants.

Logistics & Travel
In-person visits

Requires travel to a study site

Physical Intervention
Standard

How treatment is administered

Treatment Assignment
Randomized & Blinded

You may get a placebo/standard care, and you won't know which.

Extracted study details

Pulled from the trial record to show what is being tested and what the study is measuring.

Endpoints

Primary: Safety and Tolerability of SPL84 as assessed by number of participants with abnormal biochemistry lab test results, Safety and Tolerability of SPL84 as assessed by number of participants with abnormal electrocardiogram (ECG) parameters, Safety and Tolerability of SPL84 as assessed by number of participants with abnormal heart rate, Safety and Tolerability of SPL84 as assessed by number of participants with abnormal hematology lab test results, Safety and Tolerability of SPL84 as assessed by number of participants with abnormal immunogenicity results, Safety and Tolerability of SPL84 as assessed by number of participants with abnormal oximetry, Safety and Tolerability of SPL84 as assessed by number of participants with abnormal physical examination findings, Safety and Tolerability of SPL84 as assessed by number of participants with abnormal pulmonary function tests results

Secondary: Characterization of PK of SPL84: Apparent clearance (CL/F), Characterization of PK of SPL84: Area under the curve to infinity (AUC0-∞), Characterization of PK of SPL84: Area under the curve to the final sample (AUC0-t), Characterization of PK of SPL84: Time to Cmax (Tmax), Characterization of PK of SPL84: terminal elimination half-life (t1/2), Characterization of pharmacokinetics (PK) of SPL84: maximum serum concentration (Cmax), Preliminary efficacy of SPL84 as assessed by change from baseline in Cystic Fibrosis Questionnaire-Revised Respiratory Symptom Score, Preliminary efficacy of SPL84 as assessed by change from baseline in body weight

Body systems

Respiratory