Benzatropine, also spelled benztropine, is a medication used to treat a type of movement disorder due to antipsychotics known as dystonia and parkinsonism. It is not useful for tardive dyskinesia. It is taken by mouth or by injection into a vein or muscle. Benefits are seen within two hours and last for up to ten hours.

Caffeine/ergotamine is the proprietary name of a medication consisting of ergotamine tartrate and caffeine. This combination is used for the treatment of headaches, such as migraine headache.

Carbidopa/levodopa, also known as levocarb and co-careldopa, is the combination of the two medications carbidopa and levodopa. It is primarily used to manage the symptoms of Parkinson's disease but does not change the course of the disease. It is taken by mouth. It can take two to three weeks of treatment before benefits are seen. Each dose then begins working in about ten minutes to two hours with a duration of effect of about five hours.

Donepezil, sold as the trade name Aricept among others, is a medication used to treat Alzheimer's disease. It appears to result in a small benefit in mental function and ability to function. Use, however, has not been shown to change the progression of the disease. Treatment should be stopped if no benefit is seen. It is taken by mouth.

Lisdexamfetamine, sold under the brand name Vyvanse among others, is a medication that is used to treat attention deficit hyperactivity disorder (ADHD) in people over the age of five as well as for moderate to severe binge eating disorder in adults. Lisdexamfetamine is taken by mouth. In the United Kingdom it is usually less preferred than methylphenidate. Its effects generally begin within 2 hours and last for up to 12 hours.

Memantine is a medication used to treat moderate-to-severe Alzheimer's disease. It is less preferred than acetylcholinesterase inhibitors such as donepezil. Treatment should only be continued if beneficial effects are seen. It is taken by mouth.

Selegiline, also known as L-deprenyl and sold under the brand names Eldepryl and Emsam among others, is a medication which is used in the treatment of Parkinson's disease and major depressive disorder. It is provided in the form of a tablet taken by mouth for Parkinson's disease and as a patch applied to skin for depression.

Zolmitriptan, sold under the brand name Zomig among others, is a triptan used in the acute treatment of migraine attacks with or without aura and cluster headaches. It is a selective serotonin receptor agonist of the 1B and 1D subtypes.