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Treatment With AKL1 in Obstructive Airways Disease (The TAKL Study)

NCT00920127 · Status: UNKNOWN · Phase: PHASE2/PHASE3 · Type: INTERVENTIONAL · Enrollment: 164

Last updated 2011-08-05

No results posted yet for this study

Summary

Obstructive airways disease is a very common condition. This condition includes patients with asthma, chronic obstructive pulmonary disease (COPD), emphysema or chronic bronchitis. Some patients with obstructive airways disease have problems with long term breathlessness, wheeze and cough with or without sputum production. Currently the researchers give treatments - usually inhalers - which are designed to open the airways and reduce the breathlessness and wheeze. Despite these available treatments many patients still have continuing symptoms.

Anecdotal clinical evidence suggested that a herbal remedy (called AKL1) has beneficial effects in respiratory conditions, with patients diagnosed as having both asthma and COPD reporting reduced symptoms including breathlessness and cough and reduced frequency of attacks.The purpose of this study is to confirm whether AKL1 does indeed have a meaningful benefit to patients with obstructive airways disease. The researchers will mainly be measuring any effect of AKL by assessing any change in trial subjects' coughs, using a questionnaire, but the researchers will also looking at breathing tests, walking tests, blood and sputum tests.

Conditions

Interventions

DIETARY_SUPPLEMENT

AKL1

Each dose of AKL1 or placebo will consist of two capsules which will be swallowed twice daily for 8 weeks. The morning dose of study medication should be taken at approximately the same time each morning between 7:00 am and 10:00 am and should consist of two 500 mg capsules and then repeated between 7.00 pm and 10 pm.

Sponsors & Collaborators

  • University of East Anglia

    lead OTHER

Principal Investigators

  • Andrew Wilson, MD, MRCP (UK) · University of East Anglia

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2009-06-30
Primary Completion
2011-02-28
Completion
2012-02-29

Countries

  • United Kingdom

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00920127 on ClinicalTrials.gov