Jul
26
Betaine
July 26, 2009 | Leave a Comment
Generic Name
Betaine (BEE-lane)
Brand Name Cystadane
Type of Drug Homocysteine antagonist.
Prescribed For Homocysteinuria.
General Information
Homocysteinuria is a group of 3 disorders of the metabolism characterized by too much homocysteine in the blood and urine. People with this problem tend to have skeletal problems, problems with the lens of the eye, and blood-clotting problems that can cause chest pain or heart attack. Virtually all people treated with betaine experience a decrease of homocysteine in their blood. When used together with other homocysteinuria treatments, including folate and vitamins Bl;, and B., betaine’s effect has been additive to those treatments. Betaine starts working in several days and has been used for several years with no loss of effect. Most patients treated with betaine have been children. The effects of homocysteinuria can be devastating in children and include developmental problems, lethargy, seizures, and eye problems.
Cautions and Warnings None known.
Possible Side Effects
Side effects, which are uncommon, include nausea, upset stomach, diarrhea, choking if the powder is inhaled, and bad odors. Reported psychological changes from betaine are questionable.
Drug Interactions
None known. Betaine has been used successfully together with to-late and vitamins 1312 and B6.
Food Interactions
Betaine should be taken with food.
Usual Dose
Adult and Child: 3 g twice a day. Dosage for children under age 3 may be started at about 45 mg per 1b. a day and then increased in weekly 45-mg steps. Dosage should be increased in all patients until homocysteine is either undetectable in the blood or present in small amounts; doses up to 20 g a day have been required. Carefully measure all doses with the scoop provided. Each level scoopful is equal to 1 g of betaine.
Overdosage
Little is known about the effects of betaine overdose. People have been safely and successfully treated at doses up to 20 g a day. Call your poison control center or a hospital emergency room for more information. If you go to a hospital emergency room, ALWAYS bring the prescription bottle or container.
Special Information
Shake the bottle lightly before removing the cap to loosen the powder. Protect the powder from moisture.
Mix each dose with 4-6 oz. of water until it dissolves completely, then drink it at once.
Do not use the product if the final solution is either not clear or colored, or if the powder does not completely dissolve.
If you forget a dose, take it as soon as you remember. If it is almost time for your next dose, skip the dose you forgot and continue with your regular schedule. Tell your doctor about any missed doses.
Special Populations
PreSRdiAr-Yf8TeaSWeeding: The safety of using betaine during pregnancy is unknown. This drug should only be used during pregnancy if it is absolutely necessary.
It is not known if betaine passes into breast milk. Nursing mothers who must take this drug should use infant formula.
Seniors: Seniors may use this drug without special precaution.