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Effectiveness of a non-medical treatment for long standing cough

Efficacy of a behavioural intervention for chronic refractory cough: a randomized control trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/05/052696
Enrollment
70
Registered
2023-05-16
Start date
Unknown
Completion date
Unknown
Last updated
2023-05-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: R05- Cough

Interventions

Intervention1: Comprehensive Cough Therapy: Behavioural intervention including patient education, breathing exercises, cough control strategies, laryngeal hydration and counselling. Minimum of 4 sessi

Sponsors

Yamini Venkatraman
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients with a cough complaint duration of 3-8 weeks or more, who have undergone comprehensive diagnostic evaluations and optimally treated as per the protocols but are still symptomatic/refractory to medical management for cough. Adults who can read and speak Kannada, who are never smokers or former smokers will be included.

Exclusion criteria

Exclusion criteria: Patients with a history of cognitive disorders, speech-language disorders and neurodegenerative disorders will be excluded. Diagnoses of active infections and carcinomas of the pulmonary system will also be excluded. A cough complaint duration of less than 3 weeks will be excluded. Patients who are on angiotensin-converting enzyme (ACE) inhibitor drugs, current smokers or everyday smokers will be excluded.

Design outcomes

Primary

MeasureTime frame
Leicester cough questionnaire (LCQ), Cough Symptom Score (CSS), Cough Visual Analogue Scale (CVAS)Timepoint: Baseline Post-treatment Follow-up after 8 weeks

Secondary

MeasureTime frame
Acoustic analysis-Spectral amplitude measuresTimepoint: Baseline Post-treatment Follow-up after 8 weeks;Consensus Auditory Perceptual Evaluation of Voice (CAPE-V) scoresTimepoint: Baseline Post-treatment Follow-up after 8 weeks;Voice Handicap Index (VHI) scoresTimepoint: Baseline Post-treatment Follow-up after 8 weeks

Countries

India

Contacts

Public ContactDr Radish Kumar B

Kasturba Medical College Mangalore MAHE Manipal

radheesh.slp@manipal.edu6361212929

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026