flunisolide (nasal)

Contraindicated in:

Hypersensitivity (product contains propylene glycol and polyethylene glycol).

Use Cautiously in:

Active untreated infections;
Diabetes or glaucoma;
Underlying immunosuppression (due to disease or concurrent therapy);
Systemic corticosteroid therapy (should not be abruptly discontinued when intranasal therapy is started);
Recent nasal trauma, septal ulcers, or surgery (wound healing may be impaired by nasal corticosteroids);
OB: Pregnancy, lactation, or children <6 yr (safety not established; prolonged or high-dose therapy may lead to complications).

Adv. Reactions/Side Effects ⬆ ⬇

EENT: nasal burning, epistaxis, nasal dryness, nasal irritation, nasopharyngeal fungal infection, pharyngitis

Endo: ↓growth (children), adrenal suppression (increased dose, long-term therapy only)

GI: aftertaste, nausea

Resp: cough

Interactions ⬆ ⬇

Drug-drug:

None known.

Availability ⬆ ⬇

(Generic available)

Nasal spray: 25 mcg/metered spray in 25-mL bottle (200 metered sprays)

Route/Dosage ⬆ ⬇

(Adults and Children >14 yr): 2 sprays in each nostril twice daily; may be ↑ to 2 sprays in each nostril 3 times daily if greater effect needed after 4–7 days (not to exceed 8 sprays in each nostril/day).
(Children 6–14 yr): 1 spray in each nostril 3 times daily or 2 sprays in each nostril twice daily (not to exceed 4 sprays in each nostril/day).

US Brand Names ⬆ ⬇

Action ⬆ ⬇

Potent, locally acting anti-inflammatory and immune modifier.

Therapeutic effects:

Decrease in symptoms of allergic rhinitis.

Classifications ⬆ ⬇

Therapeutic Classification: corticosteroids

Pharmacologic Classification: corticosteroids

Pharmacokinetics ⬆ ⬇

Absorption: 50%; action is primarily local following nasal use.

Distribution: Crosses the placenta and enters breast milk in small amounts.

Metabolism/Excretion: Rapidly and extensively metabolized by the liver; 50% excreted in urine; 50% in feces.

Half-Life: 1–2 hr.

Canadian Brand Names ⬆ ⬇

Time/Action Profile ⬆ ⬇

(improvement in symptoms)

ROUTE	ONSET	PEAK	DURATION
Intranasal	few days	up to 3 wk	unknown

Patient/Family Teaching ⬆ ⬇

Advise patient to take medication exactly as directed. If a dose is missed, take as soon as remembered unless almost time for next dose.
Instruct patient in correct technique for administering nasal spray (see Medication Administration Techniques). Shake well before use. Before first-time use, prime unit by spraying 5–6 times or until fine mist appears. If not used for at least 5 days or if unit has been disassembled, reprime unit. Warn patient that temporary nasal stinging may occur.
Instruct patient to notify health care professional if symptoms do not improve within 3 wk, if symptoms worsen, or if sneezing or nasal irritation occurs.

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Indications ⬇

Contraind./Precautions ⬆ ⬇