- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00693654
Comparative Study of the Efficacy of SARNA Sensitive Lotion for Treatment of Uremic Itch in Adult Hemodialysis Patients
August 9, 2018 updated by: Wake Forest University
A Controlled Comparative Study of the Efficacy of SARNA Sensitive Lotion for Treatment of Uremic Pruritus in Adult Hemodialysis Patients
The purpose of this research study is to evaluate the efficacy of SARNA Sensitive Lotion in the treatment of uremic pruritus in adult hemodialysis patients in a double-blind Controlled comparative trial.
Study Overview
Detailed Description
This was a 4-week, randomized, double-blind, controlled study.
Fourteen subjects received treatment lotion (1% pramoxine HCl) and the remaining 14 received a bland emollient (Cetaphil lotion).
A target lesion limited to one anatomic site, excluding face and genitals, was selected at baseline.
Each subject was instructed to apply lotion twice daily to all affected areas of pruritus for four weeks.
The use of any other topical or systemic medication to treat uremic pruritus was not permitted while participating in the study.
Subjects were clinically evaluated for erythema, xerosis, lichenification and overall severity at baseline, week 1, and week 4 (end of study)
Study Type
Interventional
Enrollment (Actual)
28
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
North Carolina
-
Winston-Salem, North Carolina, United States, 27157
- Wake Forest University Health Sciences Dermatology
-
-
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
Ages Eligible for Study
16 years to 68 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Male or female patients 18 years of age to 70 years of age.
- A diagnosis of moderate to severe pruritus.
- At least 3 episodes of itch over a period of 2 weeks, each lasting for 2 minutes or more.
- Symptoms of itch in regular pattern over 6 months.
- Itch Visual analog scale (VAS) of 3cm or more out of 10 cm.
- All subjects will be end stage renal failure patients undergoing hemodialysis for at least 3 months, who have substantial pruritus for more than 6 months. Substantial pruritus is defined as persistent pruritus impairing sleep or daytime activity.
- Ability and willingness to follow all study procedures, attend all scheduled visits, and successfully complete the study
- The ability to understand and sign a written informed consent form, which must be obtained prior to treatment.
Exclusion Criteria:
- Presence of infection (as defined by the investigator) on the area to be treated.
- Subjects with history of pruritus predating renal failure and subjects with skin disease unrelated to uremia, such as atopic dermatitis, will be excluded.
- Use of systemic medications for treatment of pruritus including corticosteroids within the past 4 weeks and during the study.
- Use of topical medications for treatment of pruritus, including corticosteroids, within the past week.
- Pregnant women, women who are breast feeding, or women of child bearing potential who are not practicing an acceptable method of birth control (abstinence, birth control pill/patch, barrier with spermicidal jelly, IUD, etc.), as determined by the investigator. Acceptable contraception must be used during the entire 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 |
Intervention / Treatment |
---|---|
Experimental: Sarna Lotion
1% pramoxine Sarna lotion
|
Active Ingredient: Pramoxine Hydrochloride Inactive ingredients:Benzyl Alcohol, Carbomer 940, Cetyl Alcohol, Dimethicone, Glyceryl Stearate (&) PEG-100 Stearate, Isopropyl Myristate, Petrolatum, PEG 8 Stearate, Purified Water, Stearic Acid, Sodium Hydroxide
|
Placebo Comparator: Placebo Cetaphil lotion
|
Purified Water, Glycerin, Hydrogenated Polyisobutene, Cetearyl Alcohol, Ceteareth 20, Macadamia Nut Oil, Dimethicone, Tocopheryl Acetate, Stearoxytrimethylsilane, Stearyl Alcohol, Panthenol, Farnesol, Benzyl Alcohol, Phenoxyethanol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Hydroxide, Citric Acid
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Investigator Global Assessment
Time Frame: Disease severity assessed at baseline and 4 weeks, week 4 reported
|
Investigator's Global Assessment Disease Severity is based on the following scale: 0 = completely clear: except for possible residual hyper pigmentation
|
Disease severity assessed at baseline and 4 weeks, week 4 reported
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
VAS of Pruritus
Time Frame: Assessed at baseline and 4 weeks, week 4 reported
|
Subject's self assessment of itching based on a 100 mm visual analog scale with 0 being no itching and 10 being most severe itching
|
Assessed at baseline and 4 weeks, week 4 reported
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Principal Investigator: Alan Fleischer, MD, Wake Forest University Health Sciences
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
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
November 1, 2006
Primary Completion (Actual)
November 1, 2006
Study Completion (Actual)
October 1, 2008
Study Registration Dates
First Submitted
June 5, 2008
First Submitted That Met QC Criteria
June 6, 2008
First Posted (Estimate)
June 9, 2008
Study Record Updates
Last Update Posted (Actual)
September 10, 2018
Last Update Submitted That Met QC Criteria
August 9, 2018
Last Verified
August 1, 2018
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- IRB00000656
- 31648 (WakeForest)
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
Yes
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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