Carbidopa and levodopa enteral and Razadyne IR

• Generic Name: carbidopa / levodopa
• Dosage Forms: n.a.
• Other Brand Names: Parcopa, Rytary, Sinemet, Sinemet CR, Duopa

Levodopa is converted to dopamine in the brain. Carbidopa helps prevent the breakdown of levodopa before it can reach the brain and take effect.

Carbidopa and levodopa enteral (Duopa) is a combination medicine used to treat movement problems in people with advanced Parkinson's disease. Duopa reduces the "off time" effect associated with taking other medicines to treat Parkinson's symptoms.

Duopa is a gel form of carbidopa and levodopa that is infused directly into the small intestine. carbidopa and levodopa enteral is given with an infusion pump through a tube inserted into the wall of your stomach through a surgical incision called a "stoma" or a "port."

Carbidopa and levodopa may also be used for purposes not listed in this medication guide.

• Generic Name: galantamine
• Dosage Forms: capsules, tablets and oral solution
• Other Brand Names: Razadyne, Razadyne ER, Reminyl

Galantamine is used to treat mild to moderate dementia (memory loss and mental changes) that is a sign of Alzheimer's disease. Galantamine will not cure Alzheimer's disease, and it will not stop the disease from getting worse. However, galantamine can improve the thinking ability in some patients with Alzheimer's disease.

In Alzheimer's disease, many chemical changes take place in the brain. One of the earliest and biggest changes is that there is less of a chemical called acetylcholine (ACh). ACh helps the brain to work properly. Galantamine slows the breakdown of ACh, so it can build up and have a greater effect. However, as Alzheimer's disease gets worse, there will be less and less ACh, so galantamine may not work as well.

This medicine is available only with your doctor's prescription.