Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Lyrica (Pregabalin) and Norpramin (Desipramine) are both prescription medications, but they are used for different conditions and belong to different drug classes. Pregabalin is an antiepileptic medication used to treat nerve pain from diabetes, shingles, spinal cord injury, fibromyalgia, and partial-onset seizures. It is taken 2 or 3 times a day and is available as a capsule and oral solution. Common side effects include dizziness and drowsiness. Desipramine, on the other hand, is a tricyclic antidepressant (TCA) used to treat depression in adults. It is typically taken once a day and can cause side effects like sleepiness, confusion, and weight gain. Unlike pregabalin, desipramine is not a controlled substance and does not have a risk of misuse or addiction. Both medications can cause serious side effects, such as suicidal thoughts and behaviors, but they work differently in the brain. Pregabalin lowers certain chemicals to relieve pain and prevent seizures, while desipramine raises serotonin and norepinephrine levels to improve mood.
Pregabalin (Lyrica)
Desipramine (Norpramin)
Pregabalin (Lyrica)
Desipramine (Norpramin)
Summary of Lyrica vs. Desipramine
Summary for Antiepileptic
Prescription only
Pregabalin (Lyrica) helps treat nerve pain and fibromyalgia in adults. It can also be taken with other medications to help treat certain seizures in people 1 month and older. Pregabalin (Lyrica) comes as a capsule and oral solution in both brand-name and generic versions. The dosage depends on what condition you're treating, but it's usually taken by mouth 2 or 3 times a day. Common side effects include feeling dizzy and drowsy. This medication is a controlled substance and has interactions, like with alcohol and benzodiazepines.
Summary for Tricyclic antidepressant (TCA)
Prescription only
Desipramine (Norpramin) is an tricyclic antidepressant (TCA). It's FDA-approved to treat depression in adults, but it's not a first-choice medication for this condition. Desipramine (Norpramin) is taken by mouth, typically once per day. Side effects of this medication include sleepiness, confusion, and weight gain. It's best to avoid drinking alcohol while taking desipramine (Norpramin) because doing so can worsen side effects.