Study Summary
This trial looks at the effect of cranberry powder on bladder bacteria in women with urinary urgency and frequency.
Eligible Conditions
- Overactive Bladder
Treatment Effectiveness
Phase-Based Effectiveness
Phase 4
Study Objectives
1 Primary · 1 Secondary · Reporting Duration: 12 week visit
12 week visit
Vagina
Compare the baseline and 12 week PPBC score in pre-menopausal and post-menopausal who take 500 mg of NDS-446 daily.
Trial Safety
Phase-Based Safety
This is further along than 85% of similar trials
Awards & Highlights
Drug Has Already Been Approved
The FDA has already approved this drug, and is just seeking more data.
No Placebo Group
All patients enrolled in this trial will receive the new treatment.
Pivotal Trial
The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.
Trial Design
0 Treatment Group
40 Total Participants · 0 Treatment Group
Primary Treatment: Treatment · No Placebo Group · Phase 4
Trial Logistics
Trial Timeline
Screening: ~3 weeks
Treatment: Varies
Reporting: 12 week visit
Who is running the clinical trial?
Loyola UniversityLead Sponsor
150 Previous Clinical Trials
30,544 Total Patients Enrolled
Elizabeth Mueller, MDPrincipal InvestigatorLoyola Medical Center
6 Previous Clinical Trials
533 Total Patients Enrolled
Eligibility Criteria
Age 18 - 99 · Female Participants · 1 Total Inclusion Criteria
Mark “Yes” if the following statements are true for you:You have been experiencing symptoms of overactive bladder for more than 6 months.
References
- Coupland CAC, Hill T, Dening T, Morriss R, Moore M, Hippisley-Cox J. Anticholinergic Drug Exposure and the Risk of Dementia: A Nested Case-Control Study. JAMA Intern Med. 2019 Aug 1;179(8):1084-1093. doi: 10.1001/jamainternmed.2019.0677.
- Abrams P, Cardozo L, Fall M, Griffiths D, Rosier P, Ulmsten U, Van Kerrebroeck P, Victor A, Wein A; Standardisation Sub-Committee of the International Continence Society. The standardisation of terminology in lower urinary tract function: report from the standardisation sub-committee of the International Continence Society. Urology. 2003 Jan;61(1):37-49. Review.
- Pearce MM, Zilliox MJ, Rosenfeld AB, Thomas-White KJ, Richter HE, Nager CW, Visco AG, Nygaard IE, Barber MD, Schaffer J, Moalli P, Sung VW, Smith AL, Rogers R, Nolen TL, Wallace D, Meikle SF, Gai X, Wolfe AJ, Brubaker L; Pelvic Floor Disorders Network. The female urinary microbiome in urgency urinary incontinence. Am J Obstet Gynecol. 2015 Sep;213(3):347.e1-11. doi: 10.1016/j.ajog.2015.07.009. Epub 2015 Jul 23.
- Stewart, W., J. Van Rooyen, G. Cundiff, P. Abrams, A. Herzog, R. Corey, T. Hunt, and A. Wein. 2003. “Prevalence and Burden of Overactive Bladder in the United States”. World Journal of Urology. Springer Science and Business Media LLC. doi:10.1007/s00345-002-0301-4.
- Madhuvrata P, Cody JD, Ellis G, Herbison GP, Hay-Smith EJ. Which anticholinergic drug for overactive bladder symptoms in adults. Cochrane Database Syst Rev. 2012 Jan 18;1:CD005429. doi: 10.1002/14651858.CD005429.pub2. Review.
- Wolfe AJ, Toh E, Shibata N, Rong R, Kenton K, Fitzgerald M, Mueller ER, Schreckenberger P, Dong Q, Nelson DE, Brubaker L. Evidence of uncultivated bacteria in the adult female bladder. J Clin Microbiol. 2012 Apr;50(4):1376-83. doi: 10.1128/JCM.05852-11. Epub 2012 Jan 25.
- Cho A, Eidelberg A, Butler DJ, Danko D, Afshinnekoo E, Mason CE, Chughtai B. Efficacy of Daily Intake of Dried Cranberry 500 mg in Women with Overactive Bladder: A Randomized, Double-Blind, Placebo Controlled Study. J Urol. 2021 Feb;205(2):507-513. doi: 10.1097/JU.0000000000001384. Epub 2020 Sep 18.
- Price TK, Dune T, Hilt EE, Thomas-White KJ, Kliethermes S, Brincat C, Brubaker L, Wolfe AJ, Mueller ER, Schreckenberger PC. The Clinical Urine Culture: Enhanced Techniques Improve Detection of Clinically Relevant Microorganisms. J Clin Microbiol. 2016 May;54(5):1216-22. doi: 10.1128/JCM.00044-16. Epub 2016 Mar 9.
- Jepson RG, Williams G, Craig JC. Cranberries for preventing urinary tract infections. Cochrane Database Syst Rev. 2012 Oct 17;10:CD001321. doi: 10.1002/14651858.CD001321.pub5. Review.
- Gao X, Lin H, Revanna K, Dong Q. A Bayesian taxonomic classification method for 16S rRNA gene sequences with improved species-level accuracy. BMC Bioinformatics. 2017 May 10;18(1):247. doi: 10.1186/s12859-017-1670-4.
- Siddiqui H, Nederbragt AJ, Lagesen K, Jeansson SL, Jakobsen KS. Assessing diversity of the female urine microbiota by high throughput sequencing of 16S rDNA amplicons. BMC Microbiol. 2011 Nov 2;11:244. doi: 10.1186/1471-2180-11-244.
- Thomas-White K, Taege S, Limeira R, Brincat C, Joyce C, Hilt EE, Mac-Daniel L, Radek KA, Brubaker L, Mueller ER, Wolfe AJ. Vaginal estrogen therapy is associated with increased Lactobacillus in the urine of postmenopausal women with overactive bladder symptoms. Am J Obstet Gynecol. 2020 Nov;223(5):727.e1-727.e11. doi: 10.1016/j.ajog.2020.08.006. Epub 2020 Aug 11.
- Callahan BJ, McMurdie PJ, Rosen MJ, Han AW, Johnson AJ, Holmes SP. DADA2: High-resolution sample inference from Illumina amplicon data. Nat Methods. 2016 Jul;13(7):581-3. doi: 10.1038/nmeth.3869. Epub 2016 May 23.
- Brubaker L, Nager CW, Richter HE, Visco A, Nygaard I, Barber MD, Schaffer J, Meikle S, Wallace D, Shibata N, Wolfe AJ. Urinary bacteria in adult women with urgency urinary incontinence. Int Urogynecol J. 2014 Sep;25(9):1179-84. doi: 10.1007/s00192-013-2325-2. Epub 2014 Feb 11.
- Coyne KS, Matza LS, Kopp Z, Abrams P. The validation of the patient perception of bladder condition (PPBC): a single-item global measure for patients with overactive bladder. Eur Urol. 2006 Jun;49(6):1079-86. Epub 2006 Jan 24.
- McMurdie PJ, Holmes S. Phyloseq: a bioconductor package for handling and analysis of high-throughput phylogenetic sequence data. Pac Symp Biocomput. 2012:235-46.
- Vidlar A, Student V Jr, Vostalova J, Fromentin E, Roller M, Simanek V, Student V. Cranberry fruit powder (Flowens™) improves lower urinary tract symptoms in men: a double-blind, randomized, placebo-controlled study. World J Urol. 2016 Mar;34(3):419-24. doi: 10.1007/s00345-015-1611-7. Epub 2015 Jun 7.
- Vidlar A, Vostalova J, Ulrichova J, Student V, Stejskal D, Reichenbach R, Vrbkova J, Ruzicka F, Simanek V. The effectiveness of dried cranberries ( Vaccinium macrocarpon) in men with lower urinary tract symptoms. Br J Nutr. 2010 Oct;104(8):1181-9. doi: 10.1017/S0007114510002059. Epub 2010 Aug 31.
- Milsom I, Kaplan SA, Coyne KS, Sexton CC, Kopp ZS. Effect of bothersome overactive bladder symptoms on health-related quality of life, anxiety, depression, and treatment seeking in the United States: results from EpiLUTS. Urology. 2012 Jul;80(1):90-6. doi: 10.1016/j.urology.2012.04.004.
- Gormley EA, Lightner DJ, Faraday M, Vasavada SP; American Urological Association; Society of Urodynamics, Female Pelvic Medicine. Diagnosis and treatment of overactive bladder (non-neurogenic) in adults: AUA/SUFU guideline amendment. J Urol. 2015 May;193(5):1572-80. doi: 10.1016/j.juro.2015.01.087. Epub 2015 Jan 23. Review.
- Chapple CR, Nazir J, Hakimi Z, Bowditch S, Fatoye F, Guelfucci F, Khemiri A, Siddiqui E, Wagg A. Persistence and Adherence with Mirabegron versus Antimuscarinic Agents in Patients with Overactive Bladder: A Retrospective Observational Study in UK Clinical Practice. Eur Urol. 2017 Sep;72(3):389-399. doi: 10.1016/j.eururo.2017.01.037. Epub 2017 Feb 11.
- Price TK, Wolff B, Halverson T, Limeira R, Brubaker L, Dong Q, Mueller ER, Wolfe AJ. Temporal Dynamics of the Adult Female Lower Urinary Tract Microbiota. mBio. 2020 Apr 21;11(2). pii: e00475-20. doi: 10.1128/mBio.00475-20.
- Haylen BT, de Ridder D, Freeman RM, Swift SE, Berghmans B, Lee J, Monga A, Petri E, Rizk DE, Sand PK, Schaer GN; International Urogynecological Association; International Continence Society. An International Urogynecological Association (IUGA)/International Continence Society (ICS) joint report on the terminology for female pelvic floor dysfunction. Neurourol Urodyn. 2010;29(1):4-20. doi: 10.1002/nau.20798. Review.
- Irwin, Debra E., Ian Milsom, Steinar Hunskaar, Kate Reilly, Zoe Kopp, Sender Herschorn, Karin Coyne, et al.. 2006. “Population-based Survey of Urinary Incontinence, Overactive Bladder, and Other Lower Urinary Tract Symptoms in Five Countries: Results of the EPIC Study”. European Urology. Elsevier BV. doi:10.1016/j.eururo.2006.09.019.
- Silva-Ramos M, Silva I, Oliveira O, Ferreira S, Reis MJ, Oliveira JC, Correia-de-Sá P. Urinary ATP may be a dynamic biomarker of detrusor overactivity in women with overactive bladder syndrome. PLoS One. 2013 May 31;8(5):e64696. doi: 10.1371/journal.pone.0064696. Print 2013.
- Burnett LA, Hochstedler BR, Weldon K, Wolfe AJ, Brubaker L. Recurrent urinary tract infection: Association of clinical profiles with urobiome composition in women. Neurourol Urodyn. 2021 Aug;40(6):1479-1489. doi: 10.1002/nau.24707. Epub 2021 May 26.
- Thomas-White KJ, Hilt EE, Fok C, Pearce MM, Mueller ER, Kliethermes S, Jacobs K, Zilliox MJ, Brincat C, Price TK, Kuffel G, Schreckenberger P, Gai X, Brubaker L, Wolfe AJ. Incontinence medication response relates to the female urinary microbiota. Int Urogynecol J. 2016 May;27(5):723-33. doi: 10.1007/s00192-015-2847-x. Epub 2015 Sep 30.
- Price TK, Wolff B, Halverson T, Limeira R, Brubaker L, Dong Q, Mueller ER, Wolfe AJ. Temporal Dynamics of the Adult Female Lower Urinary Tract Microbiota. mBio. 2020 Apr 21;11(2):e00475-20. doi: 10.1128/mBio.00475-20.
- Madhuvrata P, Cody JD, Ellis G, Herbison GP, Hay-Smith EJ. Which anticholinergic drug for overactive bladder symptoms in adults. Cochrane Database Syst Rev. 2012 Jan 18;1:CD005429. doi: 10.1002/14651858.CD005429.pub2.
- Silva-Ramos M, Silva I, Oliveira O, Ferreira S, Reis MJ, Oliveira JC, Correia-de-Sa P. Urinary ATP may be a dynamic biomarker of detrusor overactivity in women with overactive bladder syndrome. PLoS One. 2013 May 31;8(5):e64696. doi: 10.1371/journal.pone.0064696. Print 2013.
- Gormley EA, Lightner DJ, Faraday M, Vasavada SP; American Urological Association; Society of Urodynamics, Female Pelvic Medicine. Diagnosis and treatment of overactive bladder (non-neurogenic) in adults: AUA/SUFU guideline amendment. J Urol. 2015 May;193(5):1572-80. doi: 10.1016/j.juro.2015.01.087. Epub 2015 Jan 23.
- Jepson RG, Williams G, Craig JC. Cranberries for preventing urinary tract infections. Cochrane Database Syst Rev. 2012 Oct 17;10(10):CD001321. doi: 10.1002/14651858.CD001321.pub5.
- Haylen BT, de Ridder D, Freeman RM, Swift SE, Berghmans B, Lee J, Monga A, Petri E, Rizk DE, Sand PK, Schaer GN; International Urogynecological Association; International Continence Society. An International Urogynecological Association (IUGA)/International Continence Society (ICS) joint report on the terminology for female pelvic floor dysfunction. Neurourol Urodyn. 2010;29(1):4-20. doi: 10.1002/nau.20798.
- Abrams P, Cardozo L, Fall M, Griffiths D, Rosier P, Ulmsten U, Van Kerrebroeck P, Victor A, Wein A; Standardisation Sub-Committee of the International Continence Society. The standardisation of terminology in lower urinary tract function: report from the standardisation sub-committee of the International Continence Society. Urology. 2003 Jan;61(1):37-49. doi: 10.1016/s0090-4295(02)02243-4. No abstract available.
- Irwin DE, Milsom I, Hunskaar S, Reilly K, Kopp Z, Herschorn S, Coyne K, Kelleher C, Hampel C, Artibani W, Abrams P. Population-based survey of urinary incontinence, overactive bladder, and other lower urinary tract symptoms in five countries: results of the EPIC study. Eur Urol. 2006 Dec;50(6):1306-14; discussion 1314-5. doi: 10.1016/j.eururo.2006.09.019. Epub 2006 Oct 2.
- Coyne KS, Matza LS, Kopp Z, Abrams P. The validation of the patient perception of bladder condition (PPBC): a single-item global measure for patients with overactive bladder. Eur Urol. 2006 Jun;49(6):1079-86. doi: 10.1016/j.eururo.2006.01.007. Epub 2006 Jan 24.
- Stewart WF, Van Rooyen JB, Cundiff GW, Abrams P, Herzog AR, Corey R, Hunt TL, Wein AJ. Prevalence and burden of overactive bladder in the United States. World J Urol. 2003 May;20(6):327-36. doi: 10.1007/s00345-002-0301-4. Epub 2002 Nov 15.
- Vidlar A, Student V Jr, Vostalova J, Fromentin E, Roller M, Simanek V, Student V. Cranberry fruit powder (Flowens) improves lower urinary tract symptoms in men: a double-blind, randomized, placebo-controlled study. World J Urol. 2016 Mar;34(3):419-24. doi: 10.1007/s00345-015-1611-7. Epub 2015 Jun 7.
- Elizabeth Mueller MD 2023. "Urinary Microbiome Changes Following Administration of 500 mg of NDS-446 in Women With Dry OAB at 12 Weeks". ClinicalTrials.gov. https://clinicaltrials.gov/ct2/show/NCT05557279.
Frequently Asked Questions
Who meets the criteria for involvement in this research endeavor?
"Candidates for this trial must be 18 years of age or older, not exceeding 99 years old, and suffer from overactive bladder syndrome (OABs). 40 individuals are needed to complete the study." - Anonymous Online Contributor
Unverified Answer
Are adults of legal age being admitted for this experiment?
"Enrolment in this medical study mandates that participants must be aged 18 - 99. There are 7 studies available for minors and 59 pertinent research initiatives for seniors 65+ years old." - Anonymous Online Contributor
Unverified Answer
Have they started recruiting participants for this trial yet?
"According to clinicaltrials.gov, this research project is no longer open for recruitment having been posted on October 1st 2022 and last updated on September 30th 2022. Despite this, there remain 66 other active trials admitting participants at present." - Anonymous Online Contributor
Unverified Answer
What potential risks do individuals face with this treatment regimen?
"The safety rating for this treatment is a 3, as the Phase 4 trial has accumulated ample evidence substantiating its efficacy and security." - Anonymous Online Contributor
Unverified Answer