Levodopa Interactions

Brand names: Inbrija

1 interaction on record

Levodopa + MetoclopramideUnknown

7.2 Dopamine D2 Receptor Antagonists and Isoniazid Dopamine D2 receptor antagonists (e.g., phenothiazines, butyrophenones, risperidone, metoclopramide) and isoniazid may reduce the effectiveness of levodopa.

Source: FDA drug label - levodopa