PlainMeds provides educational information only. This is not medical advice. Always consult your doctor or pharmacist.

levomilnacipran vs linezolid

Side-by-side comparison of levomilnacipran and linezolid. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.

moderate Known Drug Interaction

Within 14 days of stopping an MAOI intended to treat psychiatric disorders In a patient who is being treated with linezolid or intravenous methylene blue [see Dosage and Administration ( 2.5 , 2.6 ), Contraindications ( 4 ), and Warnings and Precautions ( 5.2 )] . Examples: selegiline, tranylcypromine, isocarboxazid, phenelzine, linezolid, methylene blue Other Serotonergic Drugs Clinical Impact: Concomitant use of FETZIMA with other serotonergic drugs increases the risk of serotonin syndrome.

Recommendation: Do not take these two medicines together. Your doctor will typically wait at least two weeks after stopping one before starting the other.

Drug Class
levomilnacipran Serotonin-Norepinephrine Reuptake Inhibitor (SNRI)
linezolid Oxazolidinone Antibiotic
Type
levomilnacipran Prescription
linezolid Prescription
Summary
levomilnacipran

Fetzima is a medicine used to treat major depressive disorder (MDD) in adults. It helps to improve your mood by affecting certain chemicals in the brain.

linezolid

Linezolid is an antibiotic that fights bacteria in your body. It is used to treat different types of infections.

What It Treats
levomilnacipran

Fetzima is used to treat major depressive disorder (MDD) in adults. MDD can cause you to feel sad, lose interest in activities, and have trouble with daily life. Fetzima can help improve your mood and reduce these symptoms.

linezolid

Linezolid treats pneumonia, skin infections, and infections caused by certain drug-resistant bacteria. It can treat pneumonia that you get in the hospital or in the community. It also treats complicated and uncomplicated skin infections, including diabetic foot infections. Linezolid can also treat infections caused by vancomycin-resistant Enterococcus faecium.

How It Works
levomilnacipran

Fetzima is a type of drug called a serotonin-norepinephrine reuptake inhibitor (SNRI). It works by increasing the levels of serotonin and norepinephrine in your brain. These chemicals can help improve your mood and reduce symptoms of depression.

linezolid

Linezolid works by stopping the growth of bacteria. It blocks bacteria from making proteins that they need to live and multiply. This helps your body fight off the infection.

Common Side Effects
levomilnacipran
  • Nausea
  • Constipation
  • Increased sweating
  • Increased heart rate
  • Erectile dysfunction
linezolid
  • Diarrhea
  • Vomiting
  • Headache
  • Nausea
  • Anemia
FAERS Reports
levomilnacipran
  • Pain 210
  • Throwing up 208
  • Trouble remembering things 189
  • Numbness or tingling 179
  • Reduced sense of touch 178
linezolid
  • Thrombocytopenia 2,032
  • Anaemia 1,601
  • Drug Interaction 1,381
  • Nausea 1,301
  • Vomiting 1,063
Serious Warnings
levomilnacipran

Antidepressants may increase the risk of suicidal thoughts and behaviors in young adults. Your doctor should closely watch you for worsening depression or suicidal thoughts. Fetzima is not approved for use in children.

linezolid

Linezolid can cause several serious side effects. It can lower your blood cell counts, so your doctor will monitor your blood. It can also cause nerve problems, especially if you take it for more than 28 days. Tell your doctor right away if you have vision changes, numbness, or tingling. Linezolid can also interact with certain antidepressants and cause a dangerous condition called serotonin syndrome. Diarrhea can also occur.

Pregnancy
levomilnacipran

Tell your doctor if you are pregnant or plan to become pregnant. Using Fetzima in the last months of pregnancy may cause problems in the newborn. There is a pregnancy registry for women who take antidepressants during pregnancy.

linezolid

Tell your doctor if you are pregnant or plan to become pregnant. It is not known if linezolid will harm your unborn baby. It can pass into breast milk, so talk to your doctor about breastfeeding.

Also Compare, Nearby Drugs

How to Read This levomilnacipran vs linezolid Comparison

levomilnacipran is classified in the Serotonin-Norepinephrine Reuptake Inhibitor (SNRI) drug class, while linezolid sits within the Oxazolidinone Antibiotic class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are prescription-only, so a licensed provider must authorize use.

Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, levomilnacipran has 964 submissions while linezolid has 7,378. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known moderate interaction flagged in FDA labeling, attributed to both of these medications increase the levels of a brain chemical called serotonin. if levels get too high, it can lead to a serious and potentially life-threatening reaction.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.

A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between levomilnacipran and linezolid - always consult your physician or pharmacist first.

Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.