Effects of Rec 0/0438 in Patients With Neurogenic Detrusor Overactivity Due to Spinal Cord Injury

Phase 1

Completed

• Conditions: Neurogenic Detrusor Overactivity
• Interventions: Drug: placebo; Drug: Rec 0/0438 1 mg or Rec 0/0438 2 mg

• Registration Number: NCT03482037
• Lead Sponsor: RECORDATI GROUP

Brief Summary

Study to investigate the safety, tolerability, pharmacokinetics and pharmacodynamics of Rec 0/0438 in subjects with neurogenic detrusor overactivity due to spinal cord injury

Detailed Description

Multicentre, double-blind, randomised, parallel groups, placebo-controlled study to be conducted in specialized centres in Europe to investigate the safety, tolerability, pharmacokinetics and pharmacodynamics of two different doses of Rec 0/0438 in comparison with placebo, in subjects with neurogenic detrusor overactivity due to spinal cord injury.

Study Timeline

• Study First Submitted: 2018-03-08
• Study First Submitted QC: 2018-03-22
• Study First Posted: 2018-03-29
• Study Start: 2018-06-07
• Primary Completion: 2019-03-27
• Study Completion: 2019-03-27
• Status Verified: 2021-01
• Last Update Submitted: 2021-01-26
• Last Update Posted: 2021-01-29

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 42

Inclusion Criteria

• Male and female subjects aged ≥18 years and ≤65 years.
• Female subjects must be either sterile or, if with child-bearing potential, must have a pregnancy test negative and commit to the use of a highly effective method of birth control (see Appendix 15.6) for the duration of the study, and until at least 1 month after the last dose of study medication. Male subjects must be willing to use male contraception (condom) to avoid pregnancies of their female partner of childbearing potential throughout the entire duration of the study, and for 3 months after the last dose of study medication.
• Suffering from NDO due to SCI at upper motor neuron level (below C6) and emptying the bladder performing clear intermittent self-catheterization (CISC).
• Subjects classified in group A, B, or C, of the ASIA (American Spinal Injury Association) impairment scale.
• Stable therapy for NDO in the last thirty days (Subjects should maintain the therapy stable for the duration of the study).
• At least 1 incontinence episode/day despite current treatment, according to what is reported in the Bladder Diary filled in by the subject.
• Subjects with diastolic blood pressure values between 60 and 99 mmHg (both inclusive), and systolic blood pressure values between 90 and 159 mmHg (both inclusive). Blood pressure measurement must be performed in subjects with an empty bladder.
• Subjects with stable concomitant medication treatment at baseline.
• Written informed consent must be given by subjects before any study related investigational procedures is performed.

Exclusion Criteria

• Breastfeeding women.
• Treatment with injection of botulinum toxin, unless in the opinion of the Investigator the bladder activity has returned to pre-treatment level.
• Use of prohibited concomitant medications, such as drugs that could affect immunoassay testing (systemic corticosteroids: prednisone, budesonide, prednisolone; calcineurin inhibitors: cyclosporine, tacrolimus; mTOR inhibitors: sirolimus, everolimus; IMDH inhibitors: azathioprine, leflunomide, mycophenolate; biologics: abatacept, adalimumab, anakinra , certolizumab, etanercept, golimumab, infliximab, ixekizumab, natalizumab, rituximab, secukinumab, tocilizumab, ustekinumab, vedolizumab; monoclonal antibodies: basiliximab, daclizumab, muromonab) or initiation of therapy with drugs affecting lower urinary tract symptoms (such as alpha-blockers, tadalafil 5 mg oad). If already present at Screening visit, therapy with drugs affecting lower urinary tract symptoms must be maintained stable through the study period (Note: occasional treatment with PDE-5 inhibitors for erectile dysfunction should be avoided between Screening visit and Day 8 and between Day 25 and 28).
• History of cerebro- or cardio-vascular diseases (TIA, stroke, hypertensive encephalopathy, angina pectoris, MI, cardiac by-pass, CHF NYHA classes III and IV).
• Uncontrolled type 1 or type 2 diabetes (Hb A1c >8 %).
• Moderate to severe renal impairment (estimated creatinine clearance <60 mL/min by the Cockcroft-Gault equation).
• Moderate to severe liver impairment (any liver function test: AST, ALT, GGT, Bilirubin >2.5 times the upper limit of normal).
• Hemodynamically significant valve disease, including aortic stenosis or clinically significant ventricular or supraventricular arrhythmia, heart rate >100 beats/min.
• Clinically important abnormal laboratory findings during the run-in period, including: Haemoglobin <10 g/dL; Serum Potassium >5.5 mmol/L; Serum Sodium <132 mmol/L.
• Symptomatic active urinary tract infection (i.e. cloudy and/or malodorous urine, chills, fever, increased muscle spasticity or increased autonomic dysreflexia, letargy, hypotension, malaise).
• Evidence of any neoplastic disease.
• History of allergy, hypersensitivity or intolerance to drugs.
• Participation in an investigational drug study within 30 days prior to the screening assessment.
• Any other diseases or conditions, that according to the Investigator's opinion, make the subject unable to comply with protocol requirements, or unable to complete the study or increases the risk to the subject or which prevents optimal participation in achieving the objectives of the study.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SEQUENTIAL

Arm && Interventions

Group	Intervention	Description
Placebo	placebo	Placebo, to be administered by intravesical instillation once daily for four weeks
Rec 0/0438	Rec 0/0438 1 mg or Rec 0/0438 2 mg	Rec 0/0438 1 mg (first cohort), 2 mg (second cohort) to be administered by intravesical instillation once daily for four weeks

Primary Outcome Measures

Name	Time	Method
Incidence of treatment-emergent adverse events	Day 28	Treatment-emergent adverse events occurred with treatment with Rec 0/0438

Secondary Outcome Measures

Name	Time	Method
Area Under the Curve (AUC)	Day 1 and Day 7	Area under the plasma concentration versus time curve (AUC)
Change from baseline in Maximum Cystometric Capacity	Day 28	The volume at which uncontrollable voiding begins during filling Cystometry
Maximum Plasma Concentration (Cmax)	Day 1 and Day 7	Peak Plasma Concentration (Cmax)

Trial Locations

Locations (3)

Department of Urology, Academic hospital Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Pierre et Marie Curie Medical School, Sorbonne Universités; 🇫🇷 Paris, France

Centre Hospitalier Lyon Sud Unité de Pharmacie Clinique Oncologique (essai clinique) Pavillon Marcel Bérard - Bât. 1G; 🇫🇷 Pierre-Bénite, France

Recordati Investigative Site; 🇵🇹 Porto, Portugal