[1] Langhorst J. et al. Randomised clinical trial: a herbal preparation of myrrh, chamomile and coffee charcoal compared with mesalazine in maintaining remission in ulcerative colitis - a double-blind, double-dummy study. Aliment Pharmacol Ther. 2013

[2] Langhorst J. et al. Myrrhe, Kamille und Kaffeekohle in der Therapie von Patienten mit Colitis ulcerosa. Eine retrospektive Kohortenstudie mit 5-Jahres-Follow-up. Z Phytother. 2016

[3] Vissiennon C. et al. Chamomile Flower, Myrrh, and Coffee Charcoal, Components of a Traditional Herbal Medicinal Product, Diminish Proinflammatory Activation in Human Macrophages. Planta Med. 2017

[4] Vissiennon C. et al. Mechanisms on spasmolytic and anti-inflammatory effects of a herbal medicinal product consisting of myrrh, chamomile flower, and coffee charcoal. Wien Med Wochenschr. 2017

[5] Vissiennon C. et al. Synergistic interactions of chamomile flower, myrrh and coffee charcoal in inhibiting pro-inflammatory chemokine release from activated human macrophages. Synergy, Volume 4, 2017

[6] Pumnea T. et al. In-vitro Untersuchungen zur multimodalen Wirkungsweise von Myrrhinil-Intest® und den Einzelkomponenten auf die intestinale Neurotransmission und Motilität, Posterpräsentaion, 43. Jahrestagung Gesellschaft für Gastroenterologie in Bayern e.V., 29.-30. Garmisch-Partenkirchen, 2015

[7] Rosenthal R. et al. Luettig J, Hering N A, Krug S M, Albrecht U, Fromm M, Schulzke JD: Myrrh exerts barrier-stabilising and –protective effects in HT-29/B6 and Caco-2 intestinal epithelial cells. Int J Colorectal Dis. 2016

[8] Albrecht U. et al. Efficacy and safety of a herbal medicinal product containing myrrh, chamomile and coffee charcoal for the treatment of gastrointestinal disorders: a non-interventional study; BMJ Open Gastro. 2014