Please select the eligibility criteria that correspond to the clinical trial below.
Title: Exploratory, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, Single Center, Web-Based Phase IV Pilot Methodology Trial To Evaluate The Efficacy And Safety Of Tolterodine ER In Subjects With Overactive Bladder
Brief Summary: To compare the effect of tolterodine ER 4 mg to placebo on patient reported outcomes in subjects with overactive bladder after 1, 4, and 12 weeks of treatment using an innovative web-based trial design


Options:
A: Inclusion Criteria:

* Adult subjects with overactive bladder symptoms (subject-reported) for greater than or equal to 3 months prior to Screening/Enrollment visit.
* Reported at least an average of 1 UUI episode per 24 hours in the 3-day bladder diary prior to the Randomization/Baseline visit
* Mean urinary frequency of greater than or equal to 8 micturitions per 24 hours as verified by the 3-day bladder diary prior to randomization/Baseline visit.

Exclusion Criteria:

* Subjects with any condition that would contraindicate their usage of fesoterodine including: hypersensitivity to the active substance (fesoterodine fumarate) or to peanut or soya or any of the excipients, urinary retention, gastric retention, uncontrolled narrow angle glaucoma, myasthenia gravis, severe hepatic impairment (Child Pugh C), severe ulcerative colitis, and toxic megacolon.
* Subjects with clinically significant hepatic or renal disease or other significant unstable diseases.
* OAB symptoms caused by neurological conditions, known pathologies of urinary tract, etc.
* Subjects with previous history of acute urinary retention requiring catheterization, or severe voiding difficulties in the judgment of the investigator, prior to baseline.
B: Inclusion Criteria:

* 18 years or older patients suffering from OAB symptoms (urinary frequency of at least 8 micturitions per 24h, urinary urgency and at least 3 urge urinary incontinence episodes within 3 days), confirmed by a micturition bladder diary.

Exclusion Criteria:

* Other than urge incontinence
* History of prostate/uterine or other female organ cancer
C: Inclusion Criteria:

* Female and 21 years or older
* Overactive bladder symptoms (subject-reported) for at least 3 months
* Be resident in the United States of America and have access and be able to use a computer with internet access throughout the duration of the study

Exclusion Criteria:

* Clinically significant hepatic, renal or neurological condition such as stroke (with residual deficit), multiple sclerosis, spinal cord injury, or Parkinson's disease.
* History of cystitis, continence, urogenitalcancer or radiation
* Subjects who are pregnant, nursing, or with a positive urine pregnancy test or who are intending to become pregnant within 28 days after the completion of the trial.
D: Inclusion Criteria:

* Diagnosis of overactive bladder and incontinence for at least 6 months
* Using birth control or menopausal
* Willing to discontinue current medication for overactive bladder

Exclusion Criteria:

* Pregnant or given birth in the last 6 months
* Three or more urinary tract infections a year
* Uncontrolled glaucoma, hypertension, diabetes or myasthenia gravis
* History of bladder cancer, ulcerative colitis or severe constipation
* Any contraindication to vaginal delivery systems

Answer: C