- What other names is Glycine known by?
- What is Glycine?
- How does Glycine work?
- Are there safety concerns?
- Are there any interactions with medications?
- Dosing considerations for Glycine.
Glycine is used for treating schizophrenia, stroke, benign prostatic hyperplasia (BPH), and some rare inherited metabolic disorders. It is also used to protect kidneys from the harmful side effects of certain drugs used after organ transplantation as well as the liver from harmful effects of alcohol. Other uses include cancer prevention and memory enhancement.
Some people apply glycine directly to the skin to treat leg ulcers and heal other wounds.
Possibly Effective for...
- Treating schizophrenia, when used with other conventional medicines.
- Treating leg ulcers, when applied as a cream that also contains other amino acids.
- Treating the most common form of stroke (ischemic stroke). Putting glycine under the tongue may help to limit brain damage caused by an ischemic stroke when started within 6 hours of having the stroke. An ischemic stoke is caused by the blockage of a blood vessel (usually by a clot) in the brain. Brain cells beyond the obstruction don't receive oxygen and begin to die, causing irreversible damage.
Insufficient Evidence to Rate Effectiveness for...
- Memory enhancement.
- Benign prostatic hypertrophy (BPH).
- Liver protection.
- Cancer prevention.
- Other conditions.
Special Precautions & Warnings:Pregnancy and breast-feeding: Not enough is known about the use of glycine during pregnancy and breast-feeding. Stay on the safe side and avoid use.
Interaction Rating: Moderate Be cautious with this combination.
Talk with your health provider.
Clozapine (Clozaril) is used to help treat schizophrenia. Taking glycine along with clozapine (Clozaril) might decrease the effectiveness of clozapine (Clozaril). It is not clear why this interaction occurs yet. Do not take glycine if you are taking clozapine (Clozaril).
- For treating schizophrenia: Glycine has been used in doses ranging from 0.4 to 0.8 g/kg daily in divided doses. It is usually started at 4 g daily and increased by 4 g per day until the effective dose is reached.
- For protecting brain cells (neuroprotection) after onset on a stroke caused by a clot (ischemic stroke): 1 to 2 g per day started within 6 hours after stroke onset.
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).
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