NOGO for an Overactive Bladder (NOGO-OAB)

November 9, 2020 updated by: SagaNatura

A Parallel, Randomised, Double Blind, Placebo Controlled Study to Investigate the Effect of NOGO on Overactive Bladder in Men and Women

This is a double-blind, randomized and placebo-controlled study to evaluate the safety and effectiveness of NoGo, a standardized extract from Angelica archangelica, on overactive bladder

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Unknown

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
200

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • Spain
      • Madrid, Spain, 28040
        • Recruiting
        • Universidad Politécnica de Madrid
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

30 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Suspected or diagnosed with overactive bladder (average ≥ of 1.5 nocturnal voids per night and/or less then 2 hours between voids at least half time of the day (question 2 IPSS)

Exclusion Criteria:

  • High alcohol consumption (males > 3 beers/day (36 g alcohol), females >2 beers/day --
  • (24 g alcohol), but we take weekly average.
  • Abnormal urinary findings suggestive of urinary tract infection, significant hematuria or glucosuria requiring further evaluation.
  • Chronic incontinence.
  • Recurrent urinary tract infections (3 or more times per year).
  • Pregnancy, lactation, last child born at least one year before, uterine prolapse, histerectomy
  • Surgical treatment for bladder outlet obstruction/BPH performed within the past 6 months. Moderate to severe prostate hyperplasia (IPSS questionnaire).
  • Medical history or active conditions which, in the opinion of the principal investigator (PI) and physicians participating in the study would prohibit participation in the study. This includes, but is not limited to: diabetes, cancer, renal failure, cirrhosis or chronic liver disease, pancreatic diseases, recent (<6 months) myocardial infarction or unstable coronary artery disease.
  • Psychiatric diseases and medication.
  • Use of NoGO or other products containing A. archangelica extract within the previous 2 months prior to randomisation.
  • Known allergy to compound or any other ingredients of NoGo.
  • Supplements like pumpkin seeds, natural products with diuretic effect. Not exclusion if they have a wash out period.
  • Receipt of an investigational product within 30 days prior to enrolment or expected receipt during this study.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Placebo Comparator: Placebo
Drug: Placebo
Placebo
Experimental: Experimental
Drug: extract from Angelica archangelica leaf
A standardized extract from Angelica archangelica leaf. Capsule, Twice Daily

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Reduction of urination frequency (number of voids per 24 hours)
Time Frame: 6 weeks
Reduction in number of voids per 24 hours as assessed by a 3 day voiding diary before and after treatment
6 weeks

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Reduced number of daytime voids
Time Frame: 6 weeks
Reduction in number of voids occurring during waking hours as assessed by a 3 day voiding diary before and after treatment
6 weeks
Reduced number of nocturnal voids (nocturia)
Time Frame: 6 weeks
Reduction in number of voids occurring during sleeping hours as assessed by a 3 day voiding diary before and after treatment
6 weeks
Reduced number of nocturnal voids (nocturia) per hour sleeping time
Time Frame: 6 weeks
Reduction in number of voids occurring during sleeping hours corrected by sleeping time as assessed by a 3 day voiding diary before and after treatment
6 weeks
Reduced number of voids occurring shortly after the last one
Time Frame: 6 weeks
Reduction in number of voids occurring shortly after the preceding void (less than 60, 90 and 120 minutes) as assessed by a 3 day voiding diary before and after treatment
6 weeks
Improvement of the results of the International Consultation on Incontinence Questionnaire Overactive Bladder Module (ICIQ-OAB)
Time Frame: 6 weeks
Questionnaire assessing overactive bladder. Overall score is 0-16 with greater values indicating increased symptom severity
6 weeks
Improvement of the results of the The International Prostate Symptom Score (IPSS)
Time Frame: 6 weeks
A questionnaire assessing prostate symptoms. Overall score is 0-35 (7 questions with score 0-5 each), with greater values indicating increased symptom severity
6 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
SagaNatura

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Universidad Politecnica de Madrid

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Marcela Gonzalez-Gross, Ph.D., INEF- Universidad Politecnica de Madrid

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
May 1, 2020

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
February 1, 2021

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
March 1, 2021

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 20, 2020

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 21, 2020

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
April 22, 2020

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 12, 2020

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 9, 2020

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2020

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • Saga-002

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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