Glycerol
Uses of Glycerol
Glycerol is commonly used to treat Constipation, Sore Throat, Dry Cough, To Hydrate and Soften Skin
How Glycerol Works
Glycerol is a hydrating agent which causes the movement of water from extravascular space into the plasma by osmosis. It also works to block sensory cough receptors in the respiratory tract.
Side Effects of Glycerol
Nausea, Vomiting, Diarrhea, Skin rash, Itchiness, Dehydration, Dizziness, Headache, Shortness of breath
Warnings
Kidney Use With Care
No dosage adjustment is needed in patients with renal impairment but caution should be taken to avoid overdosage which can lead to severe dehydration and kidney failure.
Alcohol Safe
There is no clear contraindication on the consumption of alcohol when taking Glycerol.
Pregnancy Limited Data
Glycerol in any form is considered safe during pregnancy but there is limited data to suggests otherwise.
Driving Generally Safe
It is considered safe to take Glycerol in most people but caution should be exercise if side effects such as dizziness and headache are present which can affect the ability to concentrate and drive.
Liver Limited Data
There is no need for dosage adjustment when taken orally even though Glycerol is extensively metabolised by the liver.
Lactation Limited Data
It is not known whether Glycerol is excreted in the human breastmilk but it is considered not to cause any harm to the breastfeeding infants.
Frequently Asked Questions
Written by Dr Sri Viknarajan, MD (Universiti Hasanuddin, Indonesia)
Reviewed by Dr Nur Syuhada binti Zulkifli, MD, Universiti Kebangsaan Malaysia (UKM).
