Marshmallow root 830mg/15ml / Thyme 120mg/15ml oral suspension sugar free
Available from pharmacies, supermarkets, and retail outlets
Official documents, adverse reaction reporting, and safety monitoring
Report a side effect
Submit a Yellow Card report to the MHRA
Official medicine documents
Yellow Card
Report side effects (MHRA)
Drug safety updates
MHRA alerts for Marshmallow root + Thyme
Safety monitoring data
Yellow Card reports
The MHRA Yellow Card scheme collects reports of suspected side effects from healthcare professionals and patients. View the Drug Analysis Profile (iDAP) for real-world adverse reaction data.
View Drug Analysis Profile
Browse all Drug Analysis Profiles A–Z
Browse all iDAP reports
Interactive Drug Analysis Profiles for all medicines
Report a side effect
Submit a Yellow Card report to the MHRA
Data from the MHRA Yellow Card scheme. A reported reaction does not necessarily mean the medicine caused it. Contains public sector information licensed under the Open Government Licence v3.0.
EudraVigilance
The European Medicines Agency (EMA) collects suspected adverse reaction reports from across the EU/EEA through the EudraVigilance system. Search for safety data on this medicine.
Search EudraVigilance database
Browse substances A–Z in the European adverse reaction database
About EudraVigilance
Learn about EU pharmacovigilance and safety monitoring
EudraVigilance data is published by the European Medicines Agency (EMA). A suspected adverse reaction is not necessarily caused by the medicine.
1 branded products available
MHRA licensed products
View all licensed products for Marshmallow root + Thyme on the MHRA register
Buttercup Bronchostop Cough syrup
Therapeutically similar medicines
Similarity is based on WHO Anatomical Therapeutic Chemical (ATC) classification and on a factual NHS dm+d therapeutic-grouping code prefix. Source data: NHS dm+d via TRUD (OGL v3.0), WHO ATC/DDD Index.
NHS prescribing volume and spending trends
Check stock at pharmacies and supply information
Pharmacy stock checkers
Search for this medicine at major UK pharmacy chains. These links open the retailer's own website — results depend on their current online catalogue.
Supply & safety information
Official UK regulator monitoring and safety alerts
Pharmacy links redirect to the retailer's own search and do not represent real-time stock levels. Shortage and safety information sourced from MHRA drug safety updates (gov.uk, Crown Copyright under OGL v3.0).
Codes for healthcare professionals and prescribing systems
These codes are used by healthcare IT systems and prescribers to identify this medicine.
NHS UK identifiers
SNOMED CT and dm+d codes from NHS TRUD (Technology Reference data Update Distribution), licensed under the Open Government Licence v3.0.
Active and completed clinical studies from ClinicalTrials.gov
Source: ClinicalTrials.gov, a database of the U.S. National Library of Medicine (NLM), National Institutes of Health (NIH). Data accessed via ClinicalTrials.gov API v2. Trial information is provided for research purposes and does not constitute medical advice.
Academic studies and reviews for this medicine's active substance
Showing the 50 most relevant studies.
Reviews & meta-analyses: 5 · Randomised trials: 1 · 1980–2026
Showing the 50 most relevant studies, sorted by most relevant.
Kamin W, Seifert G, Zwiauer K, et al.
2025
BackgroundThe need to reduce the inappropriate use of antibiotics for the treatment of pediatric acute respiratory tract infections (ARTIs) calls for therapeutic alternatives. The use of herbal medicines (phytopharmaceuticals) to treat ARTIs has increased worldwide. However, the evidence of phytopharmaceutical treatment, especially for children with ARTIs, has not yet been comprehensively presented.ObjectiveTo identify evidence on the efficacy and tolerability of phytopharmaceuticals in children suffering from ARTIs.MethodsWe searched the literature using two databases (PubMed and Cochrane Library) in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines to identify records of clinical studies investigating the administration of phytopharmaceuticals in children with upper ARTIs (AURTIs) and/or lower ARTIs (ALRTIs).ResultsA total of 45 reports met the eligibility criteria and were included in our review. Of these, only nine reported double-blind, placebo-controlled trials investigating the efficacy and tolerability of phytopharmaceuticals in pediatric ARTIs. Overall, the included reports covered phytopharmaceuticals with the following single active ingredients: various purple coneflower (Echinacea purpurea L.) preparations, ivy (Hedera helix L.) leaf dry extract, African geranium (Pelargonium sidoides L.) root extract (EPs 7630), and pineapple fruit and stem extract preparation. In addition, various reports were included for fixed combination phytopharmaceutical products: eucalyptus oil combinations, five-herb fixed combination extract [BNO 1012 syrup], seven-herb fixed preparation [BNO 1030 solution], thyme herb and ivy leaf extracts, purple coneflower and sage leaf spray, thyme and primrose root extracts, and a preparation containing upper plant parts and roots of purple coneflower, propolis and vitamin C. The most robust efficacy and tolerability evidence available was found for EPs 7630: six double-blind, placebo-controlled trials, eight meta-analyses, four prospective open-label studies, and two observational studies, demonstrating efficacy and good tolerability.ConclusionAmong the phytopharmaceuticals identified by our systematically conducted, comprehensive literature review, EPs 7630 is supported by sufficient evidence to be regarded as an appropriate treatment to reduce the severity and duration of AURTIs and ALRTIs in children. Regarding other phytopharmaceuticals reported in the literature for the treatment of pediatric ARTIs, further research is needed to close existing evidence gaps.
Abstract licence: CC BY
Robert B. Jackson, John S. Sperry, Todd E. Dawson
Trends in Plant Science, 2000
Martha C Hawes, Uvini Gunawardena, Susan Miyasaka, et al.
Trends in Plant Science, 2000
Glenn T. Sameshima, Peter M. Sinclair
American Journal of Orthodontics and Dentofacial Orthopedics, 2001
Glenn T. Sameshima, Peter M. Sinclair
American Journal of Orthodontics and Dentofacial Orthopedics, 2001
Ciuman RR
2012
- Virus Diseases
- Herpes Simplex
- Gastroesophageal Reflux
Phytotherapeutic pharmaceuticals and herbal medicinal products with its roots in classical phytotherapeutic medicine have a well-established role in otolaryngological therapy, especially for diseases of the upper airways and acute and chronic infections. A thorough selection and application could mean huge benefit for the patient, in particular in cases with contraindications, chemo- and antibiotic resistance or patient request. Besides, it might spare other medications. Phytotherapeutic pharmaceuticals must fulfil the same criteria of quality, effectiveness and harmlessness of evidence-based medicine like chemical pharmaceuticals, although they are often prescribed due to its well established or traditional based use. This review focuses on phytotherapeutic therapies well established within the European Community for otolaryngologic disease patterns by referring to clinical studies or meta-analysis.
Abstract licence: CC BY-NC
Steinmann D, Babadağ Savaş B, Felber S, et al.
2021
- Neoplasms
- Stomatitis
- Antineoplastic Agents
BackgroundPatients with cancer receiving tumor therapy often suffer from oral mucositis.ObjectivesThe aim of this project was to summarize experiences with nursing procedures by experts in integrative oncology and to establish recommendations for nursing interventions that can prevent or cure mucositis.MethodsThe study design was an interdisciplinary consensus process based on a systematic literature search.ResultsThe panel discussed and agreed on 19 nursing procedures, which included mouthwashes, such as teas, supplements, oil applications, and different kinds of ice cubes to suck, as well as flaxseed solution, propolis, and mare milk. Twelve interventions were classified as effective, with effectiveness for OraLife, propolis, sea buckthorn pulp oil, marshmallow root tea also for xerostomia, Helago chamomile oil, mare milk, and Saliva Natura rated as highly effective in clinical experience. In the systematic literature search, a total of 12 out of 329 randomized controlled trials and meta-analyses on chamomile (n = 3), Calendula (n = 1) and sage (n = 1), propolis (n = 2), and sucking ice cubes (cryotherapy; n = 5) met all inclusion criteria. Trial evidence for effectiveness in oral mucositis was revealed for propolis and cryotherapy.ConclusionsThe current evidence supports the use of some nursing procedures (f.e. propolis for 2 and 3 grade mucositis) for improving oral mucositis during cancer therapies. There is still a need to define general clinical practice guidelines for the supportive treatment of mucositis, as well as for more interdisciplinary research in this area.
Abstract licence: CC BY-NC
Vincent L Gott, Duke E Cameron, Diane E Alejo, et al.
The Annals of Thoracic Surgery, 2002
R. Hashemifesharaki, E. Xanthakis, Zeynep Altintas, et al.
Carbohydrate polymers, 2020
Barbara K. Ballmer-Weber, Stefan Vieths, Dirk Lüttkopf, et al.
Journal of Allergy and Clinical Immunology, 2000
Sources: aggregated from Europe PMC (EMBL-EBI), OpenAlex, Crossref, PubMed and other open scholarly databases. Retracted articles are excluded. Study information is provided for research purposes and does not constitute medical advice.
Scientific data (pharmacology, interactions, ADME) is not yet available for this medicine. Clinical sections are sourced from the NHS dm+d database.