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The study on safety and efficacy of herbal steam bath in post-COVID-19 patients

The study on safety and efficacy of herbal steam bath in post-COVID-19 patients

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
TCTR
Registry ID
TCTR20240321002
Enrollment
68
Registered
2024-03-21
Start date
2023-11-13
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Post-covid-19 symptoms. post-COVID-19, COVID-19, herbal steam bath, safety, efficacy

Interventions

The intervention group received Herbal steam baht and also standard care.,The control group received standard care.
Experimental Procedure/Surgery,Active Comparator Procedure/Surgery
HSB group,Control group

Sponsors

Thai Traditional Medical Knowledge Fund, the Department of Thai Traditional and Alternative Medicine, Ministry of Public Health, Thailand
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1) Participants of both sexes, aged between 20 and 60 years (All reproductive female participants must not be pregnant on the day of entering the research project and must practice safe birth control methods throughout the duration of their participation in the research project) 2) Patients with a confirmed COVID-19 diagnosis through RT-PCR or ATK testing and a negative test result from a minimum of 2 weeks to a maximum of 6 months prior. 3) Patients exhibiting at least two clinical symptoms following a COVID-19 infection, including: (1) difficulty breathing, (2) shortness of breath, (4) coughing, (5) inability to smell or anosmia.

Exclusion criteria

Exclusion criteria: 1) Pregnant and lactating women 2) Having a fever above 38.5 degrees Celsius. 3) Having fatigue accompanied by sleep deprivation, headache, dizziness, nausea, or vomiting, and diarrhea 4) Patients with severe skin conditions or dermatitis, or those who have open skin wounds that can come into contact with others, such as chickenpox or herpes zoster. 5) Patients with a history of allergies to herbs, herbal steam, steam, or heat. 6) Having congenital diseases, including asthma, kidney disease, heart disease, epilepsy, high blood pressure, paralysis, or severe respiratory infections such as chronic obstructive pulmonary disease, etc.

Design outcomes

Primary

MeasureTime frame
safety 4 weeks Adverse event recording: During and after receiving the herbal steam intervention,Peak Expiratory Flow Rate (PEFR) 1 time a week to 4 weeks forced expiratory volume in 1 second (FEV1), expiratory reserve volume (FVC),the Modified Medical Research Council (mMRC) Dyspnea Scale every week to 4 weeks Grade of mMRC (0-4),the Fatigue Severity Scale (FSS) 4 weeks (1 time a week) questionnaire,the Post-COVID Fatigue Scale (PCFS) 4 weeks (1 time a week) Grade of PCFS,Numeric Rating Scale (NRS): Employed to assess post COVID-19 condition symptoms and long-term effects of COVID-19 4 weeks (1 time a week) score 0-10

Secondary

MeasureTime frame
assess quality of life 4 weeks Distress Thermometer Questionnaire: Thai Version

Countries

Thailand

Contacts

Public ContactPratya Phetkate

Chulabhorn International College of Medicine, Thammasat university

pratya@tu.ac.th0888929556

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026