Vimovo

— THERAPEUTIC CATEGORIES —
  • Arthritis/rheumatic disorders

Vimovo Generic Name & Formulations

General Description

Naproxen, esomeprazole (as magnesium trihydrate); 375mg/20mg, 500mg/20mg; del-rel tabs.

Pharmacological Class

NSAID + proton pump inhibitor.

How Supplied

Tabs—60

Manufacturer

Generic Availability

YES

Mechanism of Action

The mechanism of action of the naproxen anion, like that of other NSAIDs, is not completely understood but may be related to prostaglandin synthetase inhibition. Esomeprazole is a proton pump inhibitor that suppresses gastric acid secretion by specific inhibition of the H+/K+-ATPase in the gastric parietal cell.

Vimovo Indications

Indications

Osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, juvenile idiopathic arthritis (JIA): to relieve signs/symptoms and reduce risk of developing naproxen-associated gastric ulcers.

Limitations of Use

Not interchangeable with its individual components. Not for initial treatment of acute pain.

Vimovo Dosage and Administration

Adult

Use lowest effective dose for shortest duration. Swallow whole. Take at least 30mins before meals. ≥18yrs: one 375mg/20mg or 500mg/20mg tab twice daily. Consider dose reduction in mild to moderate hepatic impairment.

Children

Use lowest effective dose for shortest duration. Swallow whole. Take at least 30mins before meals. JIA: <12yrs or <38kg: not established. ≥12yrs (≥38kg–<50kg): one 375mg/20mg tab twice daily; (>50kg): one 375mg/20mg or 500mg/20mg tab twice daily.

Administration

Swallow whole with liquid. Take at least 30mins before meals.

Nursing Considerations

Swallow whole with liquid. Take at least 30mins before meals. Antacids may be used while on therapy.

Vimovo Contraindications

Contraindications

Aspirin allergy. Coronary artery bypass graft surgery. Concomitant rilpivirine-containing products.

Vimovo Boxed Warnings

Boxed Warning

Risk of serious cardiovascular and gastrointestinal events.

Vimovo Warnings/Precautions

Warnings/Precautions

Increased risk of serious cardiovascular events (including MI, stroke). Avoid in recent MI, severe heart failure, advanced renal disease; if necessary, monitor. Increased risk of serious GI adverse events (including inflammation, bleeding, ulceration, perforation). History of ulcer disease, GI bleeding, or inflammatory bowel disease (eg, ulcerative colitis, Crohn’s disease). Hypertension; monitor BP closely. Moderate to severe renal impairment (CrCl <30mL/min) or severe hepatic impairment: not recommended. Discontinue if signs/symptoms of liver disease develop, if abnormal LFTs persist or worsen, or if acute tubulointerstitial nephritis, cutaneous/systemic lupus erythematosus, bleeding occurs. Dehydration. Hypovolemia. Hyperkalemia. Coagulation disorders. Monitor CBCs, blood chemistry, hepatic, and renal function in long-term therapy. Pre-existing asthma. May mask signs of infection or fever. Discontinue at 1st sign of rash or any other hypersensitivity. Symptomatic response does not preclude gastric malignancy. Long-term therapy (eg, >3yrs) may lead to malabsorption/deficiency of Vit. B12. Monitor magnesium levels during prolonged therapy. Consider monitoring magnesium, calcium levels in those with preexisting risk of hypocalcemia (eg, hypoparathyroidism). Increased risk of fundic gland polyps with long-term use (esp. >1yr) or osteoporosis-related fractures (hip, wrist or spine) with long-term (>1yr) and multiple daily dose PPI therapy. Elderly. Debilitated. Labor & delivery. May be associated with a reversible delay in ovulation in females of reproductive potential. Pregnancy (avoid during ≥30 weeks gestation): increased risk of premature closure of the fetal ductus arteriosus; (20–30 weeks gestation): may cause fetal renal dysfunction/oligohydramnios; if treatment needed, limit dose and duration of use. Nursing mothers.

Vimovo Pharmacokinetics

Absorption

Peak plasma concentrations: reached on average 3 hours (naproxen); 0.43–1.2 hours (esomeprazole). Bioavailability: 95% (naproxen).

Distribution

Plasma protein bound: >99% (naproxen); 97% (esomeprazole). Volume of distribution: 0.16 L/kg (naproxen); ~16 L (esomeprazole).

Metabolism

Hepatic (CYP2C9, 1A2, 2C19, 3A4).

Elimination

Naproxen: renal (~95%), fecal (<3%). Esomeprazole: renal (~80%), fecal (~20%). Half-life: ~15 hours (naproxen); ~1 hour (esomeprazole). Clearance: 0.13 mL/min/kg (naproxen).

Vimovo Interactions

Interactions

See Contraindications. Concomitant aspirin, salicylates (eg, diflunisal, salsalate) or other NSAIDs: not recommended. Increased risk of GI bleed with anticoagulants, antiplatelets, oral corticosteroids, SSRIs, SNRIs, smoking, alcohol, or prolonged NSAID therapy; monitor. Avoid concomitant St. John's wort, rifampin, nelfinavir, voriconazole. Antagonizes clopidogrel; consider alternative anti-platelets. May antagonize atazanavir (see full labeling). May antagonize, or increase risk of renal failure with diuretics (eg, loop or thiazides), ACE inhibitors, ARBs, or β-blockers; monitor closely. Potentiates digoxin, saquinavir, tacrolimus, diazepam; monitor. May potentiate lithium, methotrexate, cyclosporine; monitor for toxicity. Concomitant with pemetrexed may increase risk of pemetrexed-associated myelosuppression, renal, and GI toxicity. Consider dose reduction of concomitant cilostazol (50mg twice daily). May affect absorption of pH-dependent drugs (eg, ketoconazole, erlotinib, mycophenolate mofetil, iron salts). May interfere with neuroendocrine diagnostic tests; discontinue esomeprazole ≥14 days prior to CgA level assessment.

Vimovo Adverse Reactions

Adverse Reactions

Gastritis, diarrhea; cardiovascular thrombotic events, GI ulcer/bleed, hepatotoxicity, renal toxicity, hypersensitivity reactions, serious skin reactions (eg, exfoliative dermatitis, Stevens-Johnson Syndrome, toxic epidermal necrolysis), Drug Reaction with Eosinophilia and Systemic Symptoms (discontinue if occurs), anemia, bone fracture; possible C. difficile-associated diarrhea; rare: hypomagnesemia and mineral metabolism.

Vimovo Clinical Trials

See Literature

Vimovo Note

Not Applicable

Vimovo Patient Counseling

See Literature

Images