What is it?
Avena is an herbal medicine used for anxiety, eczema (red, itchy skin), high cholesterol, high triglycerides, insomnia (trouble sleeping), hypothyroidism (low thyroid hormone), pulled muscles, sexual problems, anemia (low iron in blood), nicotine withdrawal, dysglycemia (blood sugar problems), and to increase milk production in breastfeeding mothers.
Other names for Avena include: Avena sativa, Avena herba, Oats, Green tops, and Oat straw.
Ask your doctor, nurse, or pharmacist if you need more information about this medicine or if any information in this leaflet concerns you.
Tell your doctor if you
- are taking medicine or are allergic to any medicine (prescription or over-the-counter (OTC) or dietary supplement)
- are pregnant or plan to become pregnant while using this medicine
- are breastfeeding
- have any other health problems, such as high blood pressure or heart or blood vessel disease
Talk with your caregiver about how much Avena you should take. The amount depends on the strength of the medicine and the reason you are taking Avena. If you are using this medicine without instructions from your caregiver, follow the directions on the medicine bottle. Do not take more medicine or take it more often than the directions tell you to.
To store this medicine:
Keep all medicine locked up and away from children. Store medicine away from heat and direct light. Do not store your medicine in the bathroom, near the kitchen sink, or in other damp places. Heat or moisture may cause the medicine to break down and not work the way it should work. Throw away medicine that is out of date or that you do not need. Never share your medicine with others.
- Before taking Avena, tell your doctor if you are pregnant or breastfeeding
Stop taking your medicine right away and talk to your doctor if you have any of the following side effects. Your medicine may be causing these symptoms which may mean you are allergic to it.
- Breathing problems or tightness in your throat or chest
- Chest pain
- Skin hives, rash, or itchy or swollen skin
Other Side Effects:
This medicine may cause other side effects. Tell your doctor if you have side effects that you think are caused by this medicine.
1. Hallfrisch J, Scholfield D & Behall K: Diets containing soluble oat extracts improve glucose and insulin responses of moderately hypercholesterolemic men and women. Am J Clin Nutr 1995; 61:379-384.
2. Felter HW & Lloyd JU: King's American Dispensary, 4th edition. Eclectic Medical Publishing, Sandy, OR; 1997.
3. Blumenthal M, Busse WR, Goldberg A et al (eds): The Complete German Commission E Monographs, 1st ed., American Botanical Council, Austin, TX; 1998.
Last Updated: 1/27/2017