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Chlorpheniramine Maleate, Phenylephrine Hydrochloride

FDA Drug Information • Also known as: Actidom Da, Dometuss-Da

Brand Names
Actidom Da, Dometuss-Da
Route
ORAL
Dosage Form
SOLUTION
Product Type
HUMAN OTC DRUG

What Is Chlorpheniramine Maleate, Phenylephrine Hydrochloride Used For?

Uses

  • temporarily relieves these symptoms due to hay fever or other upper respiratory allergies:
  • runny nose
  • sneezing
  • itching of the nose or throat
  • itchy, watery eyes
  • nasal congestion
  • temporarily restores free breathing through the nose

    • Dosage and Administration

    Directions take every 4 hours, or as directed by a doctor. children 6 to under 12 years of age take 10 mL (2 tsp). Do not exceed 6 doses in 24 hours children under 6 years of age consult a doctor

    Warnings and Precautions

    ​Warnings Do not use in a child who is taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your child's prescription drug contains an MAOI, ask a doctor or pharmacist before giving this product. Ask a doctor before use if child has

  • heart disease
  • diabetes
  • high blood pressure
  • thyroid disease
  • glaucoma
  • a breathing problem such as chronic bronchitis Do not give this product to children who are taking sedatives or tranquilizers, without first consulting the child's doctor. When using this product
  • do not exceed recommended dosage
  • may cause excitability especially in children
  • may cause drowsiness
  • sedatives and tranquilizers may increase the drowsiness effect Stop use and ask a doctor if
  • nervousness, dizziness, or sleeplessness occur
  • symptoms do not improve within 7 days or are accompanied by fever. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.

    • About This Information

    This drug information is sourced from FDA-approved labeling via the openFDA database. It is intended for educational and reference purposes only. This is not medical advice. Always consult your healthcare provider before making decisions about medication. Drug information may be updated by the FDA; check with your pharmacist for the most current information.

    What are side effects?

    Side effects are unwanted reactions that can occur when taking a medication. They range from mild (headache, nausea) to severe (allergic reactions, organ damage). Not everyone experiences side effects, and severity varies. Report any concerning side effects to your doctor.

    What are drug interactions?

    Drug interactions occur when a medication is affected by another drug, food, or supplement. Interactions can make medications less effective or cause dangerous side effects. Always tell your doctor about all medications and supplements you take.