Porfimer Intravenous and Sinemet 10-100

• Generic Name: porfimer
• Dosage Forms: n.a.
• Other Brand Names: Photofrin

Porfimer belongs to the group of medicines known as antineoplastics. It is used, together with a special laser light, to treat cancer of the esophagus (the part of the digestive tract that carries food to the stomach) and to treat a form of lung cancer. Porfimer may also treat changes in the esophagus that might lead to cancer, such as a condition called Barrett's esophagus.

Porfimer is to be given only by or under the direct supervision of a doctor.

Once a medicine has been approved for marketing for a certain use, experience may show that it is also useful for other medical problems. Although these uses are not included in product labeling, porfimer is used in certain patients with the following medical conditions:

• Cancer of the biliary tract (cholangiocarcinoma), unresectable, after double stenting.

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

Carbidopa and levodopa combination is used to treat Parkinson's disease, sometimes called shaking palsy or paralysis agitans. Parkinson's disease is a disorder of the central nervous system (brain and spinal cord).

Extended-release carbidopa and levodopa (Rytary®) is also used to treat parkinsonism caused by encephalitis, or parkinsonism caused by carbon monoxide or manganese poisoning.

Dopamine is a naturally occurring substance in the brain that helps provide control of movement and activities such as walking and talking. In patients with Parkinson's disease, there is not enough dopamine in some parts of the brain. Levodopa enters the brain and helps replace the missing dopamine, which allows people to function better. By increasing the amount of dopamine in the brain, levodopa helps control symptoms and helps you to perform daily activities such as dressing, walking, and handling utensils.

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