Study: NCT01565707

Intervention type: DRUG
Group type: PLACEBO_COMPARATOR
Intervention: Solifenacin Succinate Suspension
Description: Children aged 5 to 11 years and adolescents aged 12 to 17 years received solifenacin succinate liquid suspension once a day orally via syringe for 12 weeks along with non interventional diary assisted urotherapy consisting of overactive bladder (OAB) information, awareness, instruction, life-style advice and documentation of voiding habits and symptoms for OAB. The initial dose started with the equivalent of 5 mg in adults, referred to as pediatric equivalent dose (PED) of 5 mg (PED5), based on body weight for three weeks and was titrated up or down in up to three titration steps of three weeks each to reach the optimal dose. Titration up or down could lead to weight-based doses equivalent to doses in adults of 2.5 mg, 5 mg, 7.5 mg or 10 mg once daily and were referred to as PED2.5, PED5, PED7.5 and PED10. The minimum dose was PED2.5, and the maximum dose was PED10. The decision to titrate up or down was made by the investigator using information from the 7 day patient diary.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Solifenacin Succinate Suspension
Description: Children aged 5 to 11 years and adolescents aged 12 to 17 years received solifenacin succinate liquid suspension once a day orally via syringe for 12 weeks along with non interventional diary assisted urotherapy consisting of overactive bladder (OAB) information, awareness, instruction, life-style advice and documentation of voiding habits and symptoms for OAB. The initial dose started with the equivalent of 5 mg in adults, referred to as pediatric equivalent dose (PED) of 5 mg (PED5), based on body weight for three weeks and was titrated up or down in up to three titration steps of three weeks each to reach the optimal dose. Titration up or down could lead to weight-based doses equivalent to doses in adults of 2.5 mg, 5 mg, 7.5 mg or 10 mg once daily and were referred to as PED2.5, PED5, PED7.5 and PED10. The minimum dose was PED2.5, and the maximum dose was PED10. The decision to titrate up or down was made by the investigator using information from the 7 day patient diary.

Intervention type: DRUG
Group type: PLACEBO_COMPARATOR
Intervention: Placebo
Description: Children aged 5 to 11 years and adolescents aged 12 to 17 years received matching placebo liquid suspension once a day orally via syringe for 12 weeks along with non interventional diary assisted urotherapy consisting of overactive bladder (OAB) information, awareness, instruction, life-style advice and documentation of voiding habits and symptoms for OAB. The initial dose started with the equivalent of 5 mg in adults, referred to as pediatric equivalent dose (PED) of 5 mg (PED5), based on body weight for three weeks and was titrated up or down in up to three titration steps of three weeks each to reach the optimal dose. Titration up or down could lead to weight-based doses equivalent to doses in adults of 2.5 mg, 5 mg, 7.5 mg or 10 mg once daily and were referred to as PED2.5, PED5, PED7.5 and PED10. The minimum dose was PED2.5, and the maximum dose was PED10. The decision to titrate up or down was made by the investigator using information from the 7 day patient diary.

Intervention type: DRUG
Group type: PLACEBO_COMPARATOR
Intervention: Placebo
Description: Children aged 5 to 11 years and adolescents aged 12 to 17 years received matching placebo liquid suspension once a day orally via syringe for 12 weeks along with non interventional diary assisted urotherapy consisting of overactive bladder (OAB) information, awareness, instruction, life-style advice and documentation of voiding habits and symptoms for OAB. The initial dose started with the equivalent of 5 mg in adults, referred to as pediatric equivalent dose (PED) of 5 mg (PED5), based on body weight for three weeks and was titrated up or down in up to three titration steps of three weeks each to reach the optimal dose. Titration up or down could lead to weight-based doses equivalent to doses in adults of 2.5 mg, 5 mg, 7.5 mg or 10 mg once daily and were referred to as PED2.5, PED5, PED7.5 and PED10. The minimum dose was PED2.5, and the maximum dose was PED10. The decision to titrate up or down was made by the investigator using information from the 7 day patient diary.

Intervention type: BEHAVIORAL
Group type: PLACEBO_COMPARATOR
Intervention: Urotherapy
Description: Non interventional diary assisted urotherapy consisting of overactive bladder (OAB) information, awareness, instruction, life-style advice and documentation of voiding habits and symptoms for OAB.