BEERS REMS
Absorption: 28% absorbed following oral administration, food ↑ absorption; slowly absorbed after IM administration (concentrations higher and more rapidly achieved with administration into deltoid muscle).
Distribution: Unknown.
Half-Life: PO: 23 hr; IM (Erzofri): 27 days; IM (Sustenna): 2549 days; IM (Trinza): 84139 days; IM (Hafyera): 148159 days.
(plasma concentrations)
ROUTE | ONSET | PEAK | DURATION |
---|---|---|---|
PO | unknown | 24 hr | 24 hr |
IMErzofri | unknown | 1628 days | 1 mo |
IMSustenna | unknown | 13 days | 1 mo |
IMTrinza | unknown | 3033 days | 3 mo |
IMHafyera | unknown | 2932 days | 6 mo |
Contraindicated in:
Use Cautiously in:
CV: palpitations, tachycardia (dose related), bradycardia, orthostatic hypotension, QT interval prolongation
EENT: blurred vision
Endo: galactorrhea, gynecomastia, hyperglycemia
GI: abdominal pain, dry mouth, dyspepsia, nausea, swollen tongue
GU: ↓fertility (females), amenorrhea, impotence, priapism
Hemat: AGRANULOCYTOSIS, leukopenia, neutropenia
MS: back pain, dystonia (dose related)
Neuro: drowsiness, extrapyramidal disorders (dose related), headache, insomnia, akathisia, anxiety, confusion, dizziness, dysarthria, fatigue, NEUROLEPTIC MALIGNANT SYNDROME, SEIZURES, syncope, tardive dyskinesia, tremor (dose related), weakness
Misc: fever, HYPERSENSITIVITY REACTIONS (INCLUDING ANAPHYLAXIS AND ANGIOEDEMA)
Drug-drug:
Drug-Natural Products:
Schizophrenia
Renal Impairment
Renal Impairment
Schizoaffective Disorder
Renal Impairment
Renal Impairment
Lab Test Considerations:
Do not confuse Invega Sustenna with Invega Trinza. Do no confuse Invega with Intuniv.
NDC Code