Catechu - Bronkosol (Isoetharine) Interaction
Herbal: Catechu
Also Known As: Black catechu, Acacia catechu: Acacia à Cachou, Acacia Catechu Heartwood Extract, Black Catechu, Black Cutch, Cachou, Cachou de Pegu, Cachou Noir, Acacia Cashoo, Cashou, Catechu Nigrum, Catecu, Cutch, Cutchtree, Dark Catechu, Er Cha, Khadira, Khair, Kher, Khoyer
Drug: Isoetharine
Brand names:
Bronkosol
Medical Content Editor Dr. Brian Staiger, PharmD
Last updated
May 25, 2025
Interaction Details
There were no interactions found between Isoetharine and Catechu. This does not mean the potential for an interaction does not exist, however. There is often a lack of studies and data surrounding traditional medicine, especially concerning drug interactions, so it is important to always consult your provider before making any changes to your medication regimen.
Catechu Overview
Catechu, also known as catechu gum or catechu extract, is a natural substance that is extracted from the Acacia catechu tree, which is native to parts of Asia. It is a brown, sticky substance that is used in traditional medicine and as a natural dye.
Catechu has a number of potential health benefits and has been used in traditional medicine for centuries. It is believed to have astringent, anti-inflammatory, and antioxidant properties, and it is often used to treat a range of health conditions, including gastrointestinal disorders, mouth sores, and skin wounds.
Isoetharine Overview
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Isoetharine is used to prevent and treat wheezing, shortness of breath, coughing, and chest tightness caused by asthma, chronic bronchitis, emphysema, and other lung diseases. It relaxes and opens air passages in the lungs, making it easier to breathe.
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This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.
Catechu - More Interactions
Catechu interacts with 462 drugs
Interaction Rating Key
These severity listings are for informational use only. Never start, stop or otherwise change your therapy before speaking with your provider.
| Major | The combined use of these agents is strongly discouraged as serious side effects or other negative outcomes could occur. |
| Moderate | Use cautiously under the care of a healthcare professional or avoid this combination. A significant interaction or negative outcome could occur. |
| Minor | Be aware that there is a chance of an interaction. Watch for warning signs of a potential interaction. |
| Unknown | No interactions have been reported or no interaction data is currently available. |
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Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC
Drug descriptions are provided by MedlinePlus.
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In addition to being a clinical pharmacist specializing in pharmacotherapy, Dr. Brian Staiger is a registered herbalist through the American Herbalist Guild. He has combined his passion for pharmacy practice with the study of medical ethnobotany to improve patient care. Feel free to reach out about any of your herbal or medication questions!
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