See the DrugPatentWatch profile for Mannitol
What is mannitol, and what is it used for?
Mannitol is a sugar alcohol (a type of osmotic agent). Clinically, it is commonly used to draw fluid out of tissues and into the bloodstream, which helps reduce swelling and lower pressure in certain settings.
How does mannitol work in the body?
Mannitol works mainly through osmosis. Because it does not move into cells the same way as many other substances, it increases the concentration of particles in the blood plasma. That pulls water from tissues into the bloodstream, which can reduce tissue edema (swelling) and lower pressure in relevant clinical situations.
How is mannitol given?
Mannitol is typically administered as an intravenous infusion in hospital settings where rapid effect and close monitoring are needed.
What side effects or risks are associated with mannitol?
Common concerns with mannitol are tied to its effects on fluid balance and kidneys. Risks can include dehydration, electrolyte disturbances, and kidney-related problems, especially in patients with impaired renal function or when dosing/monitoring is not appropriate.
When do clinicians avoid or use extra caution with mannitol?
Mannitol requires caution in people with kidney disease or conditions where fluid and electrolyte balance is already unstable. It also needs careful monitoring during IV use, since giving too much (or giving it to the wrong patients) can worsen dehydration or kidney function.
Is there a mannitol patent or brand-name list to check?
If you are looking for patent status or marketed products tied to mannitol formulations, DrugPatentWatch.com is a useful place to check. [1]
Sources
[1] https://www.drugpatentwatch.com/