Phenelzine
54 interactions 7 explained in plain English
Also sold as:
Nardil
Medically reviewed by
Dr. Brian Staiger, PharmD, BCPS
· Updated Jul 4, 2026
· Editorial policy
· Data sources
Sources: FDA prescribing information (Structured Product Labeling), the published literature cited in each entry, DDInter 2.0 (a major open-access drug-interaction database), and legacy DrugBank interaction data distributed by the NIH's RxNav service (decommissioned in 2024) — analyzed and reviewed by our pharmacist team. How we build this library →
Most serious with:
Fentanyl Transdermal Patch
Morphine Injection
Granisetron Transdermal Patch
Dopamine
Droxidopa
Granisetron Injection
Moderate
Phenelzine Acarbose Prandase® Explained An increased risk of hypoglycemia Details Phenelzine Glimepiride Amaryl An increased risk of hypoglycemia Details Phenelzine Glipizide Glucotrol An increased risk of hypoglycemia Details Phenelzine Insulin Degludec (Rdna Origin) Injection Ryzodeg® (as a combination product containing Insulin Degludec and Insulin Aspart) An increased risk of hypoglycemia Details Phenelzine Insulin Detemir (Rdna Origin) Injection Levemir An increased risk of hypoglycemia Details Phenelzine Insulin Glulisine (Rdna Origin) Injection Apidra An increased risk of hypoglycemia Details Phenelzine Metformin Fortamet® An increased risk of hypoglycemia Details Phenelzine Nateglinide Starlix® An increased risk of hypoglycemia DetailsNo interactions on this page match that filter — try the next page or clear the filter.
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