Efficacy of Elixirium Thymi Compositum in the Treatment of Acute Bronchitis in Pediatric Patients

NCT ID: NCT07030855

Last Updated: 2025-06-26

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ENROLLING_BY_INVITATION

Clinical Phase

PHASE4

Total Enrollment

56 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-07-31

Study Completion Date

2027-12-31

Brief Summary

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The aim of this study is to evaluate the efficacy and safety of Elixirium thymi compositum (Formulae Normales (FoNo) VIII.) compared to a placebo in children between 6 and 17 years old to treat their acute bronchitis. The main question it aims to answer is: Is Elixirium thymi compositum (FoNo VIII.) safe and effective in the treatment of acute bronchitis compared to placebo?

Detailed Description

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Acute bronchitis is a common disease caused mainly by viral infections. Although there is a standard symptomatic therapy for it, antibiotics are often prescribed, which contributes to an increase in antibiotic resistance. Elixirium thymi compositum (FoNo VIII.) might be an alternative therapeutic option.

The aim is to establish the role of this product by evaluating its clinical efficacy and safety, meanwhile reducing the misuse of antibiotics in treating this condition.

This is a randomized, controlled, double-blinded, two-arm multicenter phase 4 trial. Eligible patients will be pediatric individuals between 6 and 17 years old diagnosed with acute bronchitis. The trial will enroll at least 56 eligible participants with a Total Bronchitis Severity Score (BSS) ranging from 5 to 12 points. Participants will be assigned randomly in a 1:1 ratio to receive either Elixirium thymi compositum at an age-dependent dosage (18-30 ml daily) for 5 days or a placebo with the same concentration and duration.

The trial's primary endpoint is the assessment of symptom improvement in acute bronchitis, as indicated by changes in the BSS score on Day 7. Secondary endpoints include evaluating use of concomitant medications and dietary supplements, safety and tolerability through reported adverse events, and the necessity of antibiotic usage. These secondary endpoints will provide deeper insights into the differences between the treatment and placebo groups. The primary and secondary endpoints will be monitored throughout a follow-up period of 7 days.

Conditions

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Acute Bronchitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Double-blind, randomized, placebo-controlled study
Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Elixirium thymi compositum

For 6-9 years old patients, 6 ml oral solution three times a day for 5 days. For 9-15 years old patients, 8 ml oral solution three times a day for 5 days. For 15-17 years old patients, 10 ml oral solution three times a day for 5 days.

Group Type EXPERIMENTAL

Elixirium thymi compositum (FoNo VIII.)

Intervention Type COMBINATION_PRODUCT

During the study, the dosage is for children and adolescents as follows: 6 ml three times a day for 6-9 years, 8 ml three times a day for 9-15 years, and 10 ml three times a day for 15-17 years.

Elixirium thymi compositum placebo

A placebo identical in appearance (color) and taste to the investigational product, without the active ingredient (thyme tincture). For 6-9 years old patients, 6 ml oral solution three times a day for 5 days. For 9-15 years old patients, 8 ml oral solution three times a day for 5 days. For 15-17 years old patients, 10 ml oral solution three times a day for 5 days.

Group Type PLACEBO_COMPARATOR

Elixirium thymi compositum (FoNo VIII.) placebo

Intervention Type COMBINATION_PRODUCT

During the study, the dosage is for children and adolescents as follows: 6 ml three times a day for 6-9 years, 8 ml three times a day for 9-15 years, and 10 ml three times a day for 15-17 years.

Interventions

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Elixirium thymi compositum (FoNo VIII.)

During the study, the dosage is for children and adolescents as follows: 6 ml three times a day for 6-9 years, 8 ml three times a day for 9-15 years, and 10 ml three times a day for 15-17 years.

Intervention Type COMBINATION_PRODUCT

Elixirium thymi compositum (FoNo VIII.) placebo

During the study, the dosage is for children and adolescents as follows: 6 ml three times a day for 6-9 years, 8 ml three times a day for 9-15 years, and 10 ml three times a day for 15-17 years.

Intervention Type COMBINATION_PRODUCT

Eligibility Criteria

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Inclusion Criteria

1. age 6-17 years,
2. diagnosis of acute bronchitis and the Total Bronchitis Severity Score of the patient is between 5-12 points,
3. informed consent form and patient information leaflet signed by the patient and the parent or legal guardian, and
4. no pregnancy, no planned pregnancy, and no breastfeeding.

Exclusion Criteria

1. allergy to the active ingredients or any other components of Elixirium thymi compositum,
2. hypersensitivity to plants of the Lamiaceae family,
3. chronic respiratory diseases such as asthma, chronic bronchitis, and chronic obstructive pulmonary disease,
4. pneumonia in the last year,
5. a history of recurrent or severe laryngotracheal stenosis due to inflammation,.
6. active or chronic inflammatory bowel disease (e.g., Crohn's disease, ulcerative colitis) or infectious enterocolitis,
7. heart failure (New York Heart Association Class II-IV),
8. smoking (the patient currently smokes or has smoked at least one cigarette, cigar, or pipe daily),
9. a diagnosis or history of lung cancer,
10. a history of lung or chest surgery,
11. epilepsy,
12. any viral infection in the last 6-8 weeks,
13. immunostimulant medications, antibiotics, or systemic steroid treatments in the past month,
14. antihistamines, expectorants, or local steroids applied in the last two weeks,
15. hereditary fructose intolerance, glucose-galactose malabsorption, or sucrase-isomaltase deficiency,
16. taking or planning to take hormonal contraceptives within the next 2 weeks
17. chronic liver disease (e.g., cirrhosis) or acute hepatitis.
Minimum Eligible Age

6 Years

Maximum Eligible Age

17 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Semmelweis University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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NoƩ Medical Center

Szeged, , Hungary

Site Status

Countries

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Hungary

References

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Saust LT, Bjerrum L, Siersma V, Arpi M, Hansen MP. Quality assessment in general practice: diagnosis and antibiotic treatment of acute respiratory tract infections. Scand J Prim Health Care. 2018 Dec;36(4):372-379. doi: 10.1080/02813432.2018.1523996. Epub 2018 Oct 8.

Reference Type BACKGROUND
PMID: 30296885 (View on PubMed)

Braman SS. Chronic cough due to acute bronchitis: ACCP evidence-based clinical practice guidelines. Chest. 2006 Jan;129(1 Suppl):95S-103S. doi: 10.1378/chest.129.1_suppl.95S.

Reference Type BACKGROUND
PMID: 16428698 (View on PubMed)

Cutrera R, Baraldi E, Indinnimeo L, Miraglia Del Giudice M, Piacentini G, Scaglione F, Ullmann N, Moschino L, Galdo F, Duse M. Management of acute respiratory diseases in the pediatric population: the role of oral corticosteroids. Ital J Pediatr. 2017 Mar 23;43(1):31. doi: 10.1186/s13052-017-0348-x.

Reference Type BACKGROUND
PMID: 28335827 (View on PubMed)

Gonzales R, Sande MA. Uncomplicated acute bronchitis. Ann Intern Med. 2000 Dec 19;133(12):981-91. doi: 10.7326/0003-4819-133-12-200012190-00014.

Reference Type BACKGROUND
PMID: 11119400 (View on PubMed)

Snyder RL, King LM, Hersh AL, Fleming-Dutra KE. Unnecessary antibiotic prescribing in pediatric ambulatory care visits for bronchitis and bronchiolitis in the United States, 2006-2015. Infect Control Hosp Epidemiol. 2021 May;42(5):612-615. doi: 10.1017/ice.2020.1231. Epub 2020 Oct 16.

Reference Type BACKGROUND
PMID: 33059780 (View on PubMed)

Wenzel RP, Fowler AA 3rd. Clinical practice. Acute bronchitis. N Engl J Med. 2006 Nov 16;355(20):2125-30. doi: 10.1056/NEJMcp061493. No abstract available.

Reference Type BACKGROUND
PMID: 17108344 (View on PubMed)

Gonzales R, Bartlett JG, Besser RE, Cooper RJ, Hickner JM, Hoffman JR, Sande MA; Centers for Disease Control and Prevention. Principles of appropriate antibiotic use for treatment of uncomplicated acute bronchitis: background. Ann Emerg Med. 2001 Jun;37(6):720-7. doi: 10.1067/S0196-0644(01)70091-1.

Reference Type BACKGROUND
PMID: 11385346 (View on PubMed)

Kowalczyk A, Przychodna M, Sopata S, Bodalska A, Fecka I. Thymol and Thyme Essential Oil-New Insights into Selected Therapeutic Applications. Molecules. 2020 Sep 9;25(18):4125. doi: 10.3390/molecules25184125.

Reference Type BACKGROUND
PMID: 32917001 (View on PubMed)

Ludwig S, Stier H, Weykam S. Evaluation of Blood Alcohol Concentrations after Oral Administration of a Fixed Combination of Thyme Herb and Primrose Root Fluid Extract to Children with Acute Bronchitis. Drug Res (Stuttg). 2016 Feb;66(2):69-73. doi: 10.1055/s-0034-1398543. Epub 2015 Feb 17.

Reference Type BACKGROUND
PMID: 25823507 (View on PubMed)

Kamin W, Maydannik VG, Malek FA, Kieser M. Efficacy and tolerability of EPs 7630 in patients (aged 6-18 years old) with acute bronchitis. Acta Paediatr. 2010 Apr;99(4):537-43. doi: 10.1111/j.1651-2227.2009.01656.x. Epub 2010 Jan 11.

Reference Type BACKGROUND
PMID: 20070280 (View on PubMed)

Gruenwald J, Graubaum HJ, Busch R. Evaluation of the non-inferiority of a fixed combination of thyme fluid- and primrose root extract in comparison to a fixed combination of thyme fluid extract and primrose root tincture in patients with acute bronchitis. A single-blind, randomized, bi-centric clinical trial. Arzneimittelforschung. 2006;56(8):574-81. doi: 10.1055/s-0031-1296754.

Reference Type BACKGROUND
PMID: 17009838 (View on PubMed)

Kardos P, Bittner CB, Seibel J, Abramov-Sommariva D, Birring SS. Effectiveness and tolerability of the thyme/ivy herbal fluid extract BNO 1200 for the treatment of acute cough: an observational pharmacy-based study. Curr Med Res Opin. 2021 Oct;37(10):1837-1844. doi: 10.1080/03007995.2021.1960493. Epub 2021 Aug 13.

Reference Type BACKGROUND
PMID: 34340607 (View on PubMed)

Kemmerich B, Eberhardt R, Stammer H. Efficacy and tolerability of a fluid extract combination of thyme herb and ivy leaves and matched placebo in adults suffering from acute bronchitis with productive cough. A prospective, double-blind, placebo-controlled clinical trial. Arzneimittelforschung. 2006;56(9):652-60. doi: 10.1055/s-0031-1296767.

Reference Type BACKGROUND
PMID: 17063641 (View on PubMed)

Haidvogl M, Heger M. Treatment effect and safety of EPs 7630-solution in acute bronchitis in childhood: report of a multicentre observational study. Phytomedicine. 2007;14 Suppl 6:60-4. doi: 10.1016/j.phymed.2006.11.014. Epub 2006 Dec 20.

Reference Type BACKGROUND
PMID: 17184982 (View on PubMed)

Matthys H, Kamin W, Funk P, Heger M. Pelargonium sidoides preparation (EPs 7630) in the treatment of acute bronchitis in adults and children. Phytomedicine. 2007;14 Suppl 6:69-73. doi: 10.1016/j.phymed.2006.11.015. Epub 2006 Dec 20.

Reference Type BACKGROUND
PMID: 17184981 (View on PubMed)

Other Identifiers

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2025-520845-61-00

Identifier Type: CTIS

Identifier Source: secondary_id

NNGYK/ETGY/03198-4/2025

Identifier Type: -

Identifier Source: org_study_id

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