Ignite Creation Date:
2025-12-24 @ 5:36 PM
Ignite Modification Date:
2026-03-11 @ 1:30 PM
Study NCT ID:
NCT01656668
Status:
COMPLETED
Last Update Posted:
2013-08-02
First Post:
2012-07-27
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Study of the Safety and Effectiveness of BC1036 Capsules to Treat Frequent Long-Term Cough
Sponsor:
Respicopea Limited
Organization:
Study Overview
Official Title:
A Multicentre, Double-Blind, Placebo-Controlled, Adaptive Pivotal Study of the Efficacy and Safety of Oral BC1036 in the Management of Cough
Status:
COMPLETED
Status Verified Date:
2013-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to investigate the effect of BC1036 (theobromine) on cough-related quality of life and cough severity following 2 weeks' treatment.
Detailed Description:
Cough is a common and disabling symptom. At any one time 20% of the population have a troublesome cough and sufferers consume 75 million doses of over-the-counter anti-tussive (anti-cough) medication annually. Chronic cough can be the presenting symptom of almost all respiratory conditions; it can also occur in the absence of overt lung pathology. The only study to grade cough severity found 7% of a general population had cough sufficient to interfere with activities of daily living on at least a weekly basis in the UK. Cross sectional studies have consistently shown that chronic cough is particularly prevalent in middle aged females.
The investigational medicinal product BC1036 (theobromine) is being developed as a non-codeine, non-narcotic treatment for persistent cough. Theobromine is a well characterised molecule with a long history of safe use both as a medicine and as a food product. As a member of the xanthine family, it bears structural and pharmacological similarity to caffeine and theophylline, both of which have long been approved for medicinal use.
This is a placebo-controlled, double-blind, parallel group study of BC1036 in subjects with persistent cough (chronic or sub-acute), treatment resistant after a routine clinical assessment as outlined in the BTS Recommendations for the Management of Cough in Adults and despite adequate treatment of any associated potential aggravating factors or without the continuance of any obvious precipitating factors. The objective is to investigate the effect of BC1036 on cough-related quality of life and cough severity following 2 weeks' treatment. It is planned to recruit 288 evaluable subjects from cough clinics, secondary and primary care centres in the UK. Subjects will receive either BC1036 or placebo over a period of 14 days.
Eligible subjects will be required to attend the clinic on five occasions: screening, baseline, days 7, 14, and a follow up visit at day 28. At every visit the subjects will complete the Leicester Cough Questionnaire (LCQ), and a cough Visual Analogue Score (VAS). Spirometry will be performed for measurement of lung function. Blood samples will be drawn for safety clinical laboratory parameters and physical examinations and ECG will be performed. Subjects should be seen for all visits on the designated day ± 1 day, except Day 28 ± 2 days.
The investigational medicinal product BC1036 (theobromine) is being developed as a non-codeine, non-narcotic treatment for persistent cough. Theobromine is a well characterised molecule with a long history of safe use both as a medicine and as a food product. As a member of the xanthine family, it bears structural and pharmacological similarity to caffeine and theophylline, both of which have long been approved for medicinal use.
This is a placebo-controlled, double-blind, parallel group study of BC1036 in subjects with persistent cough (chronic or sub-acute), treatment resistant after a routine clinical assessment as outlined in the BTS Recommendations for the Management of Cough in Adults and despite adequate treatment of any associated potential aggravating factors or without the continuance of any obvious precipitating factors. The objective is to investigate the effect of BC1036 on cough-related quality of life and cough severity following 2 weeks' treatment. It is planned to recruit 288 evaluable subjects from cough clinics, secondary and primary care centres in the UK. Subjects will receive either BC1036 or placebo over a period of 14 days.
Eligible subjects will be required to attend the clinic on five occasions: screening, baseline, days 7, 14, and a follow up visit at day 28. At every visit the subjects will complete the Leicester Cough Questionnaire (LCQ), and a cough Visual Analogue Score (VAS). Spirometry will be performed for measurement of lung function. Blood samples will be drawn for safety clinical laboratory parameters and physical examinations and ECG will be performed. Subjects should be seen for all visits on the designated day ± 1 day, except Day 28 ± 2 days.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: