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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

About this study

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.

Based on ClinicalTrials.gov records.

What participants do

  • 1.Placebo
  • 2.Take SPL84
PhasePhase 2
Primary goalSafety and Tolerability of SPL84 as assessed by number of participants with abnormal biochemistry lab test results

Participation effort

Estimated from trial records. Details can vary by site.

Time + visits
Low10%
Logistics
Moderate50%

Logistics difficulty varies by site location and availability.

Trial highlights

Treatment details

Auto-extracted from trial records to preview treatments and outcomes.

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