Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Benztropine (formerly branded as Cogentin) and propranolol (brand names: Inderal LA, Innopran XL) are both prescription medications, but they serve different purposes and belong to different drug classes. Benztropine is an anticholinergic used mainly as an add-on treatment for Parkinson's disease and to manage movement problems caused by antipsychotic medications. In contrast, propranolol is a non-selective beta blocker that treats a variety of conditions, including high blood pressure, chronic chest pain, migraines, and tremors. Benztropine is available in both oral and injectable forms, while propranolol is taken orally, with options for immediate-release and extended-release formulations. Common side effects of benztropine include dry mouth, nausea, and fast heartbeat, whereas propranolol often causes dizziness, tiredness, and weakness. Additionally, propranolol can be used off-label for performance anxiety, a use not associated with benztropine. Both medications have generic versions available, making them more affordable options.
Benztropine
Propranolol
Benztropine
Propranolol
Summary of Cogentin vs. Propranolol
Summary for Anticholinergic
Prescription only
Benztropine is an add-on medication used for the treatment of Parkinson's disease. It's also used for movement problems that are side effects from other medications, such as antipsychotics. It's no longer available as the brand name Cogentin, but still sold as the generic name benztropine. Dry mouth, trouble sweating, nausea, and fast heartbeat are some possible side effects of benztropine.