II. Indications

III. Mechanism

  1. Serotonin and Norepinephrine reuptake inhibitor
  2. Levomilnacipran (Fetzima) is the active L-isomer of Milnacipran (Savella)

IV. Background

  1. Trade name only (no generics as of 2022)

V. Safety

  1. Unknown safety in Lactation
  2. Pregnancy category C

VI. Preparations

  1. Levomilnacipran (Fetzima) 20 mg, 40 mg, 80 mg, 120 mg capsules

VII. Dosing: Adults

  1. Start: 20 mg orally daily
  2. May increase dose as early as 2 days later to 40 mg orally daily
  3. May increase dose by up to 40 mg every 2 days (80 mg, 120 mg) to maximum of 120 mg daily
  4. Maximum
    1. Normal Renal Function: 120 mg/day
    2. Moderate renal Impairment: 80 mg/day
    3. Severe renal Impairment: 40 mg/day

IX. References

  1. (2023) Med Lett Drugs Ther 62(1592): 25-32
  2. Olson (2020) Clinical Pharmacology, Medmaster Miami, p. 38-9
  3. Hamilton (2020) Tarascon Pocket Pharmacopoeia

Images: Related links to external sites (from Bing)

Related Studies

Cost: Medications

fetzima (on 1/14/2022 at Medicaid.Gov Survey of pharmacy drug pricing)
FETZIMA 20-40 MG TITRATION PAK $14.63 each
FETZIMA ER 120 MG CAPSULE $14.56 each
FETZIMA ER 20 MG CAPSULE $14.46 each
FETZIMA ER 40 MG CAPSULE $14.50 each
FETZIMA ER 80 MG CAPSULE $14.52 each