1. A medication that inhibits the enzyme dopa decarboxylase, used in combination with levodopa to treat Parkinson's disease by allowing more levodopa to reach the brain.
Usage: pharmaceutical/medical term; typically used in the combination drug Sinemet

Examples

• Carbidopa is prescribed alongside levodopa to improve the treatment of Parkinson's symptoms.
• The combination of carbidopa and levodopa helps reduce tremors and stiffness in Parkinson's patients.
• Doctors often adjust carbidopa dosages to minimize side effects while maintaining symptom control.
• Carbidopa prevents levodopa from being converted to dopamine in the periphery, allowing more to reach the brain.