Question 1

How does Enterolobium cyclocarpum work as an expectorant?

Accepted Answer

Enterolobium cyclocarpum contains active compounds including flavonoids, tannins, saponins, and alkaloids that contribute to its medicinal properties. The saponins are primarily responsible for the expectorant action, as they help stimulate mucus secretion and reduce viscosity, making coughs more productive. The anti-inflammatory properties of flavonoids may also support respiratory relief. Evidence level: C (preliminary studies and traditional use support these mechanisms, though clinical trials are limited).

Question 2

Does Enterolobium cyclocarpum interact with any medications?

Accepted Answer

There is limited research on specific drug interactions for Enterolobium cyclocarpum. However, due to its tannin content, it may potentially reduce absorption of certain medications when taken simultaneously. The herb's effects on respiratory conditions may also interact with other cough or bronchitis medications. Patients taking prescription medications should consult a healthcare provider before use. Evidence level: C. No formal interaction studies have been conducted.

Question 3

What is the recommended dosage for Enterolobium cyclocarpum bark?

Accepted Answer

The traditional adult dosage for Enterolobium cyclocarpum bark is a decoction prepared using 5-10 grams of dried bark, taken twice daily. To prepare, simmer the bark in water for 15-20 minutes, then strain before consumption. This preparation is commonly used for respiratory conditions such as cough and bronchitis. Dosage should be adjusted based on individual tolerance and under guidance from a qualified healthcare practitioner. Evidence level: C (based on traditional use).

Question 4

Is Enterolobium cyclocarpum safe during pregnancy?

Accepted Answer

Enterolobium cyclocarpum is considered unsafe during pregnancy and should be avoided. The herb contains bioactive compounds including alkaloids and saponins that may stimulate uterine contractions or affect fetal development. Traditional contraindications explicitly warn against use by pregnant women. Women who are pregnant, planning to become pregnant, or breastfeeding should not use this herb. Evidence level: C. Consult a healthcare provider for safe alternatives.

Question 5

What are the traditional uses of Enterolobium cyclocarpum?

Accepted Answer

Enterolobium cyclocarpum, the national tree of Costa Rica, has been used traditionally in Central American folk medicine for various conditions. The bark and seed pods are primarily used to treat respiratory ailments including cough, bronchitis, and as an expectorant. Externally, preparations are applied for skin conditions and rheumatism. These applications are supported by traditional knowledge rather than extensive clinical research. Evidence level: C (based on ethnobotanical documentation and preliminary studies).

Question 6

What side effects can Enterolobium cyclocarpum cause?

Accepted Answer

The most commonly reported side effect of Enterolobium cyclocarpum is gastrointestinal upset, including nausea, stomach discomfort, or loose stools. These effects are typically mild and may result from the saponin and tannin content in the bark. Taking the herb with food may help reduce GI irritation. Discontinue use if symptoms persist or worsen. Evidence level: C. Those with sensitive digestive systems should exercise caution and start with lower doses.

Enterolobium cyclocarpum

Sources & Citations

Lentibularia vulgaris

Mahua

Liquidambar orientalis

Summary

Background

Traditional uses

Active compounds

Mechanism of action

Clinical evidence

Safety & adverse effects

Evidence summary

PubMed sources

Government sources