Not provided
| ID | Type | Description | Link |
|---|---|---|---|
| 2009-017197-21 | EudraCT Number |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
This single-dose study will investigate how well solifenacin suspension is taken up, how long it stays in the body and how well it will be tolerated in children and adolescents aged 5-17 years with symptoms of overactive bladder.
This is a multicenter, open-label, sequential, single ascending dose study. The study will consist of three treatment groups in children and three treatment groups in adolescents, targeting equivalent exposure to the 2.5, 5 and 10 mg doses o.d. in adults at steady state. The study will be conducted in pediatric OAB patients to establish the single-dose PK and the acute safety profile of solifenacin aqueous suspension. Each of the six groups will consist of at least six patients.
The study will start with the lowest dose group in adolescent patients (12 to 17 years). When this group has completed the study, their safety and concentration data will be reviewed by a Safety Review Committee. If no safety concerns are evident according to pre-specified criteria, enrollment of children (5 to 11 years) in the lowest dose group and adolescents in the intermediate dose group will be started simultaneously. When these groups have completed the study, their safety data and drug concentration data will also be reviewed. If no safety concerns occurred, enrollment of children in the intermediate dose group and of adolescents in the highest dose group will be started simultaneously. Finally, after these groups completed the study and no safety concerns occurred during associated data review, enrollment of children in the highest dose group will start. Interim review of plasma exposure at lower doses will be used to adjust the next higher doses administered, if necessary.
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| AD-PED 2.5 mg | Experimental | Male and female adolescents aged 12 to less than 18 years old who receive pediatric equivalent dose (PED) of 2.5 mg of solifenacin succinate. |
|
| AD-PED 5 mg | Experimental | Male and female adolescents aged 12 to less than 18 years old who receive PED of 5 mg of solifenacin succinate. |
|
| AD-PED 10 mg | Experimental | Male and female adolescents aged 12 to less than 18 years old who receive PED of 10 mg of solifenacin succinate. |
|
| CH-PED 2.5 mg | Experimental | Male and female children aged 5 to less than 12 years old who receive PED of 2.5 mg of solifenacin succinate. |
|
| CH-PED 5 mg | Experimental | Male and female children aged 5 to less than 12 years old who receive PED of 5 mg of solifenacin succinate. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Solifenacin succinate suspension 2.5 mg | Drug | Adolescents and children are given a single dose of solifenacin succinate liquid suspension orally via syringe in the morning of day 1 followed by a glass of water. Doses are calculated per weight of the participant, targeting to have equivalent doses of 2.5 mg of solifenacin once daily in adults. |
| Measure | Description | Time Frame |
|---|---|---|
| Maximum Concentration (Cmax) | Day 1 predose up to Day 7 postdose | |
| Area Under the Concentration-time Curve Extrapolated to Infinity (AUCinf) | Day 1 predose up to Day 7 postdose | |
| Apparent Terminal Elimination Half-life (t1/2) | Day 1 predose up to Day 7 postdose | |
| Time to Attain Cmax (tmax) | Day 1 predose up to Day 7 postdose | |
| Area Under the Concentration-time Curve from the Time of Dosing Until the Last Measurable Concentration (AUClast) | Day 1 predose up to Day 7 postdose | |
| Apparent Total Body Clearance (CL/F) | Day 1 predose up to Day 7 postdose | |
| Apparent Volume of Distribution During the Terminal Phase (Vz/F) | Day 1 predose up to Day 7 postdose |
| Measure | Description | Time Frame |
|---|---|---|
| Number of Participants with Adverse Events (AEs) | Safety is monitored by collecting AEs, which includes abnormal laboratory tests, vital signs or ECG data that are defined as an AE if the abnormality induces clinical signs or symptoms, requires active intervention, interruption or discontinuation of study medication or is clinically significant in the investigator's opinion. A treatment-emergent adverse event (TEAE) is defined as an AE that occurs or worsens after study drug administration. A serious AE (SAE) is any untoward medical occurrence that, at any dose: Results in death, is life-threatening, results in persistent or significant disability/incapacity, results in congenital anomaly, or birth defect, requires inpatient hospitalization or leads to prolongation of hospitalization or other medically important events. |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Use Central Contact | Astellas Pharma Europe B.V. | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Ghent | 9000 | Belgium | ||||
Not provided
| Label | URL |
|---|---|
| Link to results on the Astellas Clinical Study Results website | View source |
Not provided
Access to anonymized individual participant level data will not be provided for this trial. Further details on Astellas' data sharing policy can be found at https://www.clinicaltrials.astellas.com/transparency/.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| CH-PED 10 mg | Experimental | Male and female children aged 5 to less than 12 years old who receive PED of 10 mg of solifenacin succinate. |
|
|
|
| Solifenacin succinate suspension 5 mg | Drug | Adolescents and children are given a single dose of solifenacin succinate liquid suspension orally via syringe in the morning of day 1 followed by a glass of water. Doses are calculated per weight of the participant, targeting to have equivalent doses of 5 mg dose of solifenacin once daily in adults. |
|
|
| Solifenacin succinate suspension 10 mg | Drug | Adolescents and children are given a single dose of solifenacin succinate liquid suspension orally via syringe in the morning of day 1 followed by a glass of water. Doses are calculated per weight of the participant, targeting to have equivalent doses 10 mg dose of solifenacin once daily in adults. |
|
|
| From the first dose of study drug up to 7 days postdose |
| Change from baseline in postvoid residual (PVR) volume | PVR volume is assessed by ultrasonography or bladder scan. | Baseline (screening) and 4 hours postdose |
| Kortrijk |
| 8500 |
| Belgium |
| Aarhus | 8200 | Denmark |
| Gothenburg | 41685 | Sweden |
| Uppsala | 75185 | Sweden |
| Cambridge | CB2 2QQ | United Kingdom |
| Manchester | M13 9WL | United Kingdom |
| Sheffield | S10 2TH | United Kingdom |
| ID | Term |
|---|---|
| D053201 | Urinary Bladder, Overactive |
| ID | Term |
|---|---|
| D001745 | Urinary Bladder Diseases |
| D014570 | Urologic Diseases |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D052801 | Male Urogenital Diseases |
| D059411 | Lower Urinary Tract Symptoms |
| D020924 | Urological Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
Not provided
Not provided
| ID | Term |
|---|---|
| D000069464 | Solifenacin Succinate |
| ID | Term |
|---|---|
| D011812 | Quinuclidines |
| D006572 | Heterocyclic Compounds, Bridged-Ring |
| D006571 | Heterocyclic Compounds |
| D044005 | Tetrahydroisoquinolines |
| D007546 | Isoquinolines |
| D006574 | Heterocyclic Compounds, 2-Ring |
| D000072471 | Heterocyclic Compounds, Fused-Ring |
Not provided
Not provided