XYLOMETAZOLINE HYDROCHLORIDE
(zye-loe-met-az′oh-leen)
Otrivin
Classifications: NASAL
DECONGESTANT;
VASOCONSTRICTOR
Therapeutic: NASAL DECONGESTANT
Prototype: Naphazoline
Pregnancy Category: C
AVAILABILITY
Nasal solution
ACTION & THERAPEUTIC EFFECT
Markedly constricts dilated arterioles
of nasal membrane. Decreases
fluid exudate and mucosal engorgement
associated with rhinitis
and may open up obstructed eustachian
tubes.
USES
Temporary relief of nasal
congestion associated with common
cold, sinusitis, acute and
chronic rhinitis, and hay fever and
other allergies.
CONTRAINDICATIONS
Sensitivity
to adrenergic substances; angleclosure
glaucoma; concurrent therapy
with MAO inhibitors or tricyclic
antidepressants; pregnancy (category
C); lactation.
CAUTIOUS USE
Hypertension;
hyperthyroidism; heart disease,
including angina; advanced arteriosclerosis,
older adults, pregnancy
(category C); children younger than
2 y and infants.
ROUTE & DOSAGE
Nasal Congestion
Adult/Child (12 y or older): Nasal
1–2 sprays or 1–2 drops of 0.1%
solution in each nostril q8–10h
(max: 3 doses/day)
Child (2 –12 y): Nasal 1 spray
or 2–3 drops of 0.05% solution
in each nostril q8–10h (max:
3 doses/day)
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NURSING IMPLICATIONS Otrivin XYLOMETAZOLINE HYDROCHLORIDE |
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ADMINISTRATION
Instillation
- Have patient clear each nostril
gently before administering spray
or drops.
- Store at 15°–30° C (59°–86° F) in a
tight, light-resistant container.
ADVERSE EFFECTS (≥1%)
All:
Usually mild and infrequent; local
stinging, burning, dryness and
ulceration, sneezing, headache,
insomnia, drowsiness. With Excessive
Use: Rebound nasal congestion
and vasodilation, tremulousness,
hypertension, palpitations,
tachycardia, arrhythmia, somnolence,
sedation, coma.
INTERACTIONS
Drug: May cause
increase BP with guanethidine,
methyldopa, MAO INHIBITORS;
PHENOTHIAZINES may decrease effectiveness
of nasal decongestant.
PHARMACOKINETICS
Onset:
5–10 min. Duration: 5–6 h.
NURSING IMPLICATIONS
Assessment & Drug Effects
- Evaluate for development of rebound
congestion (see ADVERSE
EFFECTS).
Patient & Family Education
- Prevent contamination of nasal
solution and spread of infection
by rinsing dropper and tip of nasal
spray in hot water after each
use; restrict use to the individual
patient.
- Note: Prolonged use can cause
rebound congestion and chemical
rhinitis. Do NOT exceed prescribed
dosage and report to prescriber
if drug fails to provide
relief within 3–4 days.
- Do NOT self-medicate with OTC
drugs, sprays, or drops without
prescriber’s approval.
- Note: Excessive use by a child
may lead to CNS depression.
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