Is It Safe To Take Ignatia Amara (Ignatius Bean) With Cymbalta?
In our latest question and answer, the pharmacist discusses the safety of combining Cymbalta with an Ignatia Amara supplement.

Question
Are there any interactions between Ignatia Amara and cymbalta?

Answered by Dr. Brian Staiger, PharmD
Medical Content Reviewed By HelloPharmacist
Staff
Last updated Jun 15, 2025
Answer
Thanks so much for your question!
I'm assuming that when you're referring to Ignatia Amara, you're talking about the homeopathic remedy from Boiron or a similar product, rather than the actual seed from the Strychnos ignatii plant (also known as Ignatius bean).
This distinction is extremely important when evaluating safety and potential interactions with prescription drugs like Cymbalta (duloxetine).
What Is Homeopathic Ignatia Amara?
Homeopathy is a system of alternative medicine based on the idea that "like cures like", meaning a substance that causes symptoms in large amounts might help relieve those same symptoms when given in very small amounts.
Homeopathic remedies are made by repeatedly diluting a substance, often until only a trace amount (or none at all) remains. These preparations are then given in small doses. Boiron is a very large manufacturer of such products.
Homeopathic Ignatia Amara is made from a highly diluted extract of the Ignatius bean. As mentioned, the product in question being homeopathic is important, because raw Ignatius bean contains strychnine, a dangerous toxin that can cause seizures, muscle spasms, and even death in relatively small amounts.
In fact, the FDA banned strychnine from over-the-counter drug products in 1989 due to its toxicity.
So again, for the purposes of this answer, we're assuming you're referring to a homeopathic preparation like the Boiron product, not a product that contains appreciable amounts of Ignatius bean.
Homeopathic Ignatia Amara and Cymbalta
In general, homeopathic remedies like Ignatia Amara are considered safe to use alongside prescription medications, including Cymbalta because:
- They contain extremely small (often negligible) amounts of the original ingredient.
- They are not expected to produce pharmacologic effects or drug interactions at typical homeopathic doses.
Most drug interaction databases and clinical resources do not even list homeopathic remedies, as they typically do not have meaningful effects on the body's systems at standard dilutions.
There are rare exceptions depending on the substance and potency, but in this case, assuming you're using a commercially available product like Boiron Ignatia Amara, there is no known interaction with Cymbalta.
Summary
If you're using a homeopathic version of Ignatia Amara (such as those sold by Boiron), there is no known interaction with Cymbalta, and it is generally considered safe to use alongside prescription medications.
However, do not use actual Ignatius bean supplements or any product that contains measurable amounts of strychnine or brucine. These are highly toxic and potentially fatal, especially when combined with medications that affect the central nervous system, like Cymbalta.
As always, speak with your pharmacist or healthcare provider to confirm exactly what kind of product you're using and whether it's safe with your current medications.
-
Dr. Brian Staiger, PharmD
- 88 views