Senlevo Solution (Levocetirizine Hydrochloride)

Adult dose

Adults and children over 6 years: Take 5mg levocetirizine hydrochloride (10mL of the solution) orally, once daily, regardless of meals. Adult patients with renal impairment should adjust the dose according to their kidney function. eGFR ≥ 90: 5mg once daily, 60 -< 90: 5mg once daily, 30 -< 60: 5mg twice daily, 15 -< 30: 5mg three times daily, < 15 (dialysis required).

Child dose

For children over 2 and under 6 years: Take 1.25mg (2.5mL of the solution) orally, twice daily. For children over 1 and under 2 years: Take 1.25mg (2.5mL of the solution) orally, once daily.

This medicine should not be used by patients with allergies to certain ingredients or a history of hypersensitivity. Patients with end-stage renal disease or undergoing hemodialysis should also not take this medicine. This medication should not be administered to infants under 1 year of age, and for children under 6 years, it should be given in liquid form instead of tablets. The solution contains an ingredient called maltitol, so it should not be used by patients with congenital fructose intolerance. Patients with kidney or liver function issues, and the elderly should be cautious as the concentration of this medicine in the body may be increased. Neurological symptoms such as drowsiness, headache, and dizziness may occur with this medication. Gastrointestinal symptoms may include dry mouth, decreased appetite, abdominal pain, and nausea. Heart palpitations may become rapid or irregular, so caution is needed. Blood-related side effects include a decrease in white blood cell count or changes in platelet count. Allergic reactions may manifest as skin rashes, itching, or swelling, so if any unusual symptoms occur, consult a doctor immediately. Blurred vision or eye redness may occur. Liver and kidney function can be affected, and regular tests may be necessary. In children, side effects like fever, diarrhea, vomiting, and otitis media may be relatively common. This medication may cause drowsiness or fatigue, so caution is advised when driving or operating dangerous machinery. Avoid concomitant use with alcohol or central nervous system depressants as it may enhance drowsiness. Patients with urinary retention issues or epilepsy should be cautious when taking this medication. The solution contains preservatives and sweeteners that may cause allergic reactions or impact health, so please take care. Taking this medication with alcohol may increase central nervous system depressive effects. Due to limited data during pregnancy, consult a doctor before taking this medication. During breastfeeding, the components of this medicine may pass into breast milk, so nursing mothers should consult a doctor. It is advisable not to use this medication in children under 1 year as safety has not been confirmed. The elderly should start at a lower dose and monitor their condition due to potential drug concentration increases from reduced kidney function. For accurate testing in allergy tests, discontinuing this medication before testing is necessary. Overdose may present symptoms such as drowsiness or agitation, and there is no specific antidote, so symptomatic treatment is required. Hemodialysis cannot sufficiently remove this medication, so rapid medical attention is needed in case of overdose.

Serious side effects

• Urticaria
• severe swelling (edema)
• angioedema
• anaphylactic shock
• hypertension
• respiratory distress
• urticaria
• compression fractures
• pneumonia
• hypertension.

Mild side effects

• Drowsiness
• fatigue
• headache
• numbness
• agitation
• lethargy
• tiredness
• dizziness
• heaviness
• excitement

This medicine is sensitive to light, so it should be stored in a tightly sealed container that blocks light. It is important to maintain storage temperatures between 1 and 30 degrees Celsius at room temperature to keep the medication effective for a longer period.

Appearance

Colorless and transparent solution in a plastic bottle.

Package unit

500mL/bottle