J-W Pharmaceuticals Phenylephrine Solution (Phenylephrine Hydrochloride)

Adult dosage

Instill 2-3 drops into each nostril at intervals of more than 4 hours.

Children's dosage

Instill 2-3 drops into each nostril at intervals of more than 4 hours.

This medication should not be used in patients with hypersensitivity. Patients with hypertension, heart disease, diabetes, hyperthyroidism, and glaucoma should use this medication cautiously. Patients who have used nasal sprays and had allergic symptoms should also be careful. Patients currently receiving treatment from a doctor should consult before using this medication. The sodium bisulfite included in this medication can cause severe allergic reactions or asthma attacks, so asthmatic patients should be particularly cautious. If hypersensitivity symptoms arise, discontinue use immediately and consult a physician. Nervous system symptoms such as tremors or insomnia can occur rarely. Rapid heart rate symptoms can also rarely occur, necessitating caution. Nasal irritation or runny nose may develop; if symptoms worsen, stop use and consult a specialist. If skin reactions such as rash, redness, swelling, or irritation occur, discontinue use of the medication. Excessive use of this medication can worsen nasal congestion, so be sure to follow the prescribed dosage and administration. If symptoms do not improve after three days of use, it is recommended to stop using temporarily and consult a specialist. Avoid prolonged use for safety. Patients taking MAO inhibitors should avoid using this medication due to the risk of rapid increase in blood pressure. Pregnant women or those who may become pregnant should use this medication cautiously, as its safety has not been established, and only when necessary. Do not use this medication in the eyes or ears. To prevent contamination, it is recommended not to share this medication with others whenever possible. Do not use discolored products. Keep out of reach of children and store in a cool, dry place away from direct sunlight. For quality maintenance, do not transfer to another container.

Serious side effects

• Rashes and swelling are considered severe allergic reactions
• Asthma attacks are related to respiratory problems
• Palpitations are not included in severe edema or urination abnormalities, but caution is needed

Mild side effects

• Tremors and insomnia may occur rarely
• Palpitations may occur rarely
• Occasionally, irritation, and rarely rhinorrhea symptoms may occur
• Skin reactions such as rash, redness, swelling, or irritation may occur

Drug interactions

Do not use this medication with MAO inhibitors.

This medication is sensitive to light, so it should be stored in a container that does not allow light to enter. Additionally, to maintain the effectiveness of the medication, it is important to store it in a cool place with a temperature below 25 degrees.

Appearance

A colorless clear solution contained in an opaque brown plastic bottle

Package unit

200mL