- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01956591
Long Term Results of the Use of Oxybutynin for the Treatment of Hyperhidrosis
October 7, 2013 updated by: Nelson Wolosker, Hospital Israelita Albert Einstein
Retrospective Evaluation of Long Term Use of Oxybutynin in the Pharmacological Treatment of Primary Hyperhidrosis
Evaluate the long term efficacy and side effects of oxybutynin in the treatment of hyperhidrosis.
Study Overview
Detailed Description
This retrospective study aims to evaluate the medical charts of patients who were treated with oxybutynin for at least six months for primary hyperhidrosis.
The investigators variables of interest are: (1) quality of life before pharmacological therapy and after six weeks, (2)self-perception of improvement in hyperhidrosis after six weeks of treatment and on last visit (whenever this occur, as long as this happens after six months), (3) side effects related to drug use.
Study Type
Observational
Enrollment (Actual)
1100
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
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São Paulo, Brazil, 05652000
- Hospital Israelita Albert Einstein
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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
5 years and older (Child, Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
Out-patients on two tertiary hospitals (Hospital Israelita Albert Einstein and Hospital das Clínicas - HCFMUSP) who seeked medical attention because of hyperhidrosis.
Description
Inclusion Criteria:
- Primary hyperhidrosis
- At least 180 days of treatment with oxybutynin
Exclusion Criteria:
- Incomplete medical chart
- Patients with glaucoma
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
- Observational Models: Cohort
- Time Perspectives: Retrospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Axillary hyperhidrosis
Patients whose major complaint is excessive sweating in the axillary region (i.e, sweating in the armpit).
Patients that also have hyperhidrosis - but that are less bothersome on other sites (e.g., palmar hyperhidrosis) are not excluded, but are accounted for accordingly to their main complaint.
|
All patients are treated with oxybutynin for hyperhidrosis.
Usual maintenance dose is 10mg/day, but dose may vary according to weight, efficacy and side effects.
Our standard protocol starts with 2.5mg/day in the first 7 days, progresses to 5mg/day for 14 days and then reaches the usual maintenance dose of 10mg/day afterwards.
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Palmar hyperhidrosis
Patients whose major complaint is excessive sweating in the palmar region (i.e, sweating in the hands).
Patients that also have hyperhidrosis - but that are less bothersome on other sites (e.g., axillary hyperhidrosis) are not excluded, but are accounted for accordingly to their main complaint.
|
All patients are treated with oxybutynin for hyperhidrosis.
Usual maintenance dose is 10mg/day, but dose may vary according to weight, efficacy and side effects.
Our standard protocol starts with 2.5mg/day in the first 7 days, progresses to 5mg/day for 14 days and then reaches the usual maintenance dose of 10mg/day afterwards.
|
Plantar hyperhidrosis
Patients whose major complaint is excessive sweating in the plantar region (i.e, sweating in the feet).
Patients that also have hyperhidrosis - but that are less bothersome on other sites (e.g., axillary hyperhidrosis) are not excluded, but are accounted for accordingly to their main complaint.
|
All patients are treated with oxybutynin for hyperhidrosis.
Usual maintenance dose is 10mg/day, but dose may vary according to weight, efficacy and side effects.
Our standard protocol starts with 2.5mg/day in the first 7 days, progresses to 5mg/day for 14 days and then reaches the usual maintenance dose of 10mg/day afterwards.
|
Cranio-facial hyperhidrosis
Patients whose major complaint is excessive sweating in the cranio-facial region (i.e, sweating in the face).
Patients that also have hyperhidrosis - but that are less bothersome on other sites (e.g., axillary hyperhidrosis) are not excluded, but are accounted for accordingly to their main complaint.
|
All patients are treated with oxybutynin for hyperhidrosis.
Usual maintenance dose is 10mg/day, but dose may vary according to weight, efficacy and side effects.
Our standard protocol starts with 2.5mg/day in the first 7 days, progresses to 5mg/day for 14 days and then reaches the usual maintenance dose of 10mg/day afterwards.
|
Other sites hyperhidrosis
Patients whose major complaint is excessive sweating in other sites of the body (e.g., on the chest, on the abdomen).
Patients that also have hyperhidrosis - but that are less bothersome on other sites previously grouped (e.g., axillary hyperhidrosis) are not excluded, but are accounted for accordingly to their main complaint.
|
All patients are treated with oxybutynin for hyperhidrosis.
Usual maintenance dose is 10mg/day, but dose may vary according to weight, efficacy and side effects.
Our standard protocol starts with 2.5mg/day in the first 7 days, progresses to 5mg/day for 14 days and then reaches the usual maintenance dose of 10mg/day afterwards.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Quality of life
Time Frame: 1 day before treatment
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Evaluate the Quality of life (using a standardized questionnaire for hyperhidrotic patients) before pharmacological treatment
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1 day before treatment
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Quality of life
Time Frame: Forty-two days after treatment
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Evaluate the Quality of life (using a standardized questionnaire for hyperhidrotic patients) after 42 days of treatment
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Forty-two days after treatment
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Perception of improvement in excessive sweating
Time Frame: After 42 days of treatment
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We want to analyze the patient's self perception (grades 0 to 10) of amelioration in sweating after forty-two days of treatment
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After 42 days of treatment
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Perception of improvement in excessive sweating
Time Frame: 1 day (On the last medical visit)
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We want to analyze the patient's self perception (grades 0 to 10) of amelioration in sweating on the last medical visit (whenever this happens).
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1 day (On the last medical visit)
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Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Side effects in the use of oxybutynin for hyperhidrosis
Time Frame: After 42 days of treatment
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Assess the side effects that have been reported on patient's charts, such as: dry mouth, constipation, headache, glaucoma, bowel obstruction and any other side effect reported
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After 42 days of treatment
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Side effects in the use of oxybutynin for hyperhidrosis
Time Frame: 1 day )On the last medical visit)
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Assess the side effects that have been reported on patient's charts, such as: dry mouth, constipation, headache, glaucoma, bowel obstruction and any other side effect reported on the last medical return of the patient
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1 day )On the last medical visit)
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Nelson Wolosker, PhD, MD, Hospital Israelita Albert Einstein
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.
General Publications
- Wolosker N, Schvartsman C, Krutman M, Campbell TP, Kauffman P, de Campos JR, Puech-Leao P. Efficacy and quality of life outcomes of oxybutynin for treating palmar hyperhidrosis in children younger than 14 years old. Pediatr Dermatol. 2014 Jan-Feb;31(1):48-53. doi: 10.1111/pde.12142. Epub 2013 Apr 29.
- Wolosker N, de Campos JR, Kauffman P, Yazbek G, Neves S, Puech-Leao P. Use of oxybutynin for treating plantar hyperhidrosis. Int J Dermatol. 2013 May;52(5):620-3. doi: 10.1111/j.1365-4632.2012.05746.x.
- Wolosker N, Krutman M, Campdell TP, Kauffman P, Campos JR, Puech-Leao P. Oxybutynin treatment for hyperhidrosis: a comparative analysis between genders. Einstein (Sao Paulo). 2012 Oct-Dec;10(4):405-8. doi: 10.1590/s1679-45082012000400002. English, Portuguese.
- Wolosker N, de Campos JR, Kauffman P, Puech-Leao P. A randomized placebo-controlled trial of oxybutynin for the initial treatment of palmar and axillary hyperhidrosis. J Vasc Surg. 2012 Jun;55(6):1696-700. doi: 10.1016/j.jvs.2011.12.039. Epub 2012 Feb 16.
- Wolosker N, de Campos JR, Kauffman P, Neves S, Munia MA, BiscegliJatene F, Puech-Leao P. The use of oxybutynin for treating axillary hyperhidrosis. Ann Vasc Surg. 2011 Nov;25(8):1057-62. doi: 10.1016/j.avsg.2011.06.007.
- Wolosker N, Campos JR, Kauffman P, Munia MA, Neves S, Jatene FB, Puech-Leao P. The use of oxybutynin for treating facial hyperhidrosis. An Bras Dermatol. 2011 May-Jun;86(3):451-6. doi: 10.1590/s0365-05962011000300005.
- Wolosker N, de Campos JR, Kauffman P, Neves S, Yazbek G, Jatene FB, Puech-Leao P. An alternative to treat palmar hyperhidrosis: use of oxybutynin. Clin Auton Res. 2011 Dec;21(6):389-93. doi: 10.1007/s10286-011-0128-4. Epub 2011 Jun 19.
- Try C, Messikh R, Elkhyat A, Aubin F, Humbert RP. [Use of oral oxybutynin at 7.5 mg per day in primary hyperhidrosis]. Rev Med Liege. 2012 Oct;67(10):520-6. French.
- Maillard H, Fenot M, Bara C, Celerier P. [Therapeutic value of moderate-dose oxybutynin in extensive hyperhidrosis]. Ann Dermatol Venereol. 2011 Oct;138(10):652-6. doi: 10.1016/j.annder.2011.07.002. Epub 2011 Aug 17. French.
- Lefrandt JD, Maurer JM. Oxybutynin for hyperhidrosis. Neth J Med. 2007 Oct;65(9):356. No abstract available.
- Schollhammer M, Misery L. Treatment of hyperhidrosis with oxybutynin. Arch Dermatol. 2007 Apr;143(4):544-5. doi: 10.1001/archderm.143.4.544. No abstract available.
- Mijnhout GS, Kloosterman H, Simsek S, Strack van Schijndel RJ, Netelenbos JC. Oxybutynin: dry days for patients with hyperhidrosis. Neth J Med. 2006 Oct;64(9):326-8.
- Tupker RA, Harmsze AM, Deneer VH. Oxybutynin therapy for generalized hyperhidrosis. Arch Dermatol. 2006 Aug;142(8):1065-6. doi: 10.1001/archderm.142.8.1065. No abstract available.
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
September 1, 2007
Primary Completion (Actual)
September 1, 2013
Study Completion (Actual)
September 1, 2013
Study Registration Dates
First Submitted
August 16, 2013
First Submitted That Met QC Criteria
October 7, 2013
First Posted (Estimate)
October 8, 2013
Study Record Updates
Last Update Posted (Estimate)
October 8, 2013
Last Update Submitted That Met QC Criteria
October 7, 2013
Last Verified
September 1, 2013
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Sweat Gland Diseases
- Skin Diseases
- Hyperhidrosis
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Parasympatholytics
- Autonomic Agents
- Peripheral Nervous System Agents
- Muscarinic Antagonists
- Cholinergic Antagonists
- Cholinergic Agents
- Urological Agents
- Oxybutynin
Other Study ID Numbers
- HIsraelitaAE
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
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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