Karbinal Er

  • Allergies

Karbinal Er Generic Name & Formulations

General Description

Carbinoxamine maleate extended-release 4mg/5mL; oral susp; strawberry-banana flavor; contain sulfites.

Pharmacological Class


How Supplied

Susp—300mL, 480mL


Generic Availability


Karbinal Er Indications


Allergic (seasonal and perennial) and vasomotor rhinitis, conjunctivitis, urticaria, angioedema, reactions to blood or plasma. Adjunct in anaphylaxis. Dermatographism.

Karbinal Er Dosage and Administration

Adults and Children

<2yrs: contraindicated. Use accurate measuring device. Individualize. 2–3yrs: 3.75–5mL (3–4mg) every 12hrs; 4–5yrs: 3.75–10mL (3–8mg) every 12hrs; 6–11yrs: 7.5–15mL (6–12mg) every 12hrs. ≥12yrs: 7.5–20mL (6–16mg) every 12hrs.

Karbinal Er Contraindications


Children <2yrs old. Concomitant MAOIs.

Karbinal Er Boxed Warnings

Not Applicable

Karbinal Er Warnings/Precautions


Increased intraocular pressure. Narrow angle glaucoma. Hyperthyroidism. Cardiovascular disease. Hypertension. Stenosing peptic ulcer. Symptomatic prostatic hypertrophy. GI or GU obstruction. Asthma. Sulfite allergy. Elderly. Pregnancy. Nursing mothers: not recommended.

Karbinal Er Pharmacokinetics

See Literature

Karbinal Er Interactions


See Contraindications. MAOIs potentiate anticholinergic effects. Additive CNS depression with alcohol, other CNS depressants (eg, hypnotics, sedatives, tranquilizers); avoid.

Karbinal Er Adverse Reactions

Adverse Reactions

Sedation, sleepiness, dizziness, disturbed coordination, epigastric distress, thickening of bronchial secretions; hypersensitivity reactions.

Karbinal Er Clinical Trials

See Literature

Karbinal Er Note

Not Applicable

Karbinal Er Patient Counseling

See Literature