- Conditions
- Common Cold, Gastroenteritis
- Interventions
- dietary supplement--echinacea, propolis, and vitamin c
- Drug
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 3 Years to 6 Years
- Enrollment
- 104 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–14
of 14
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Atrophic Vaginitis
- Interventions
- IZN-6NVS Cream
- Drug
- Lead sponsor
- Izun Pharma Ltd
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 2
- States / cities
- The Bronx, New York • Seattle, Washington
- Conditions
- Otitis Media
- Interventions
- Craniosacral Osteopathic Manipulative Treatment, Botanicals
- Procedure · Drug
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 12 Months to 60 Months
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Ends 2002
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Otitis Media
- Interventions
- Cranial osteopathic manipulative treatment., Echinacea purpurea, Sham osteopathic manipulative treatment, "Echinacea purpurea" placebo
- Procedure · Dietary Supplement
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 12 Months to 60 Months
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1999 – 2002
- U.S. locations
- 3
- States / cities
- Tucson, Arizona
- Conditions
- Upper Respiratory Tract Infections
- Interventions
- Echinacea purpurea, placebo
- Biological · Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Kenmore, Washington
- Conditions
- Anxiety Disorders and Symptoms, Fibromyalgia, Arthritis, Chronic Pain, Hypertension,Essential
- Interventions
- IV Vitamin Infused Therapy Treatment, Herbal medicine
- Dietary Supplement · Drug
- Lead sponsor
- Faith A. Richardson
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Dover, Delaware
- Conditions
- Common Cold
- Interventions
- Echinacea
- Drug
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- Not listed
- Timeline
- 2001 – 2004
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Ineffective Erythropoiesis
- Interventions
- Echinacea-based dietary supplement, Placebo
- Dietary Supplement · Drug
- Lead sponsor
- University of Georgia
- Other
- Eligibility
- 18 Years to 44 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Lubbock, Texas
- Conditions
- Common Cold
- Interventions
- Echinacea
- Drug
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 2 Years to 11 Years
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2000 – 2003
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Common Cold
- Interventions
- Echinacea, Blinded placebo
- Dietary Supplement · Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 719 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2013
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Acute Respiratory Infections
- Interventions
- Quick Defense, Placebo
- Dietary Supplement
- Lead sponsor
- Appalachian State University
- Other
- Eligibility
- 18 Years to 55 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Kannapolis, North Carolina
- Conditions
- Healthy
- Interventions
- Gingko Biloba, Echinacea purpurea, Panax ginseng
- Drug
- Lead sponsor
- National Institutes of Health Clinical Center (CC)
- NIH
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2011
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Immune System Diseases
- Interventions
- HLNatural Immune
- Dietary Supplement
- Lead sponsor
- Hawthorne Effect Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Lafayette, California
- Conditions
- Upper Respiratory Tract Infections
- Interventions
- Echinacea purpurea product, Placebo
- Biological
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Kenmore, Washington