Ballicules.com

Liraglutide

VICTOZA, SAXENDA

What it isGLP-1 receptor agonist; type 2 diabetes and obesity.

Why this oneDaily dosing allows finer titration than the weekly agents, and it has cardiovascular outcome data.

What limits itGI intolerance drives discontinuation. Delays gastric emptying, which matters before anesthesia.

FDA-approved for

Off-label

FDA label

BOXED WARNING Risk of thyroid C-cell tumors (incl. medullary thyroid carcinoma) in rodents; contraindicated with personal/family history of MTC or MEN 2.
FDA dosingPopulationStartTargetMax
Type 2 diabetes mellitus (glycemic control)Adults0.6 mg SC QD x1 week1.2 mg SC QD; increase to 1.8 mg QD if needed1.8 mg QD
Type 2 diabetes mellitus (glycemic control)Pediatric >=10 yr0.6 mg SC QDIncrease in 0.6 mg increments after >=1 week per response1.8 mg QD

Titration Increase only after at least 1 week at the current dose (0.6 -> 1.2 -> 1.8 mg; pediatric in 0.6 mg increments).

Renal No adjustment needed

Hepatic No adjustment needed (use with caution; limited experience)

Instructions

Contraindications

Cautions

Adverse reactions

Pregnancy Animal studies show fetal harm (early embryonic deaths, major malformations); use in pregnancy only if the potential benefit justifies the risk.

Lactation No data on presence in human milk; present in milk of lactating rats.

⚠ BOXED WARNING

Cost, est. cash$900–$1,400/month

Generic entry2024

Classes and tags

Clinical profile

Therapeutic safety burden2 / 4
Overdose danger1 / 4
Weight-gain liability0 / 4
Sedation liability0 / 4
QT / Torsades0 / 4
Direct muscarinic antagonism0 / 4
Embryofetal risk2 / 4

Legacy pregnancy categoryC

Defining liabilityGI intolerance, gallbladder disease and rare pancreatitis; hypoglycemia is uncommon without insulin or sulfonylureas.

Mechanism of action: Liraglutide ballicule

Liraglutide ballicule: receptor binding, kinetics and half-life diagram

Open Liraglutide in the interactive console ↗

Memory aids: mascots and interaction avatars

Liraglutide VICTOZA, SAXENDA mascot mnemonic cartoon
“Lir’s glue tide is a Sax ender”
Lir is a sea god in Irish mythology; they’re holding his statue victoriously
Tide Pod → GLP-1 agonist
Liraglutide Box: minimal PK interactions avatar
Box: minimal PK interactions

Open Liraglutide in the interactive console ↗