- What other names is English Adder's Tongue known by?
- What is English Adder's Tongue?
- How does English Adder's Tongue work?
- Are there safety concerns?
- Dosing considerations for English Adder's Tongue.
People apply English adder's tongue directly to the skin to treat ulcers.
Don't confuse English adder's tongue (Ophioglossum vulgatum) with American adder's tongue (Erythronium americanum).
Insufficient Evidence to Rate Effectiveness for...
- Skin ulcers.
- Other conditions.
Quick GuideVitamin D Deficiency: How Much Vitamin D Is Enough?
Special Precautions & Warnings:Pregnancy and breast-feeding: Not enough is known about the use of English adder's tongue during pregnancy and breast-feeding. Stay on the safe side and avoid use.
Natural Medicines Comprehensive Database rates effectiveness based on scientific evidence according to the following scale: Effective, Likely Effective, Possibly Effective, Possibly Ineffective, Likely Ineffective, and Insufficient Evidence to Rate (detailed description of each of the ratings).
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Last Editorial Review: 3/29/2011