EndaCof-AC Side Effects
Generic name: brompheniramine / codeine
Note: This document contains side effect information about brompheniramine / codeine. Some of the dosage forms listed on this page may not apply to the brand name EndaCof-AC.
Some side effects of EndaCof-AC may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.
For the Consumer
Applies to brompheniramine / codeine: oral syrup
Get emergency medical help if you have any of these signs of an allergic reaction while taking brompheniramine / codeine: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Stop taking the medication and call your doctor at once if you have a serious side effect such as:
-
confusion, mood changes, hallucinations, unusual thoughts or behavior;
-
severe dizziness or drowsiness, feeling like you might pass out;
-
severe nervousness, fast or uneven heart rate, tremor, seizure (convulsions);
-
severe stomach cramps or constipation;
-
urinating less than usual or not at all;
-
pain or numbness in the arms or legs;
-
easy bruising or bleeding, unusual weakness; or
-
weak or shallow breathing.
Less serious side effects of brompheniramine / codeine may include:
-
blurred vision;
-
dizziness, drowsiness, tired feeling;
-
dry mouth, nose, or throat;
-
nausea, vomiting, constipation; or
-
sleep problems (insomnia).
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.
For Healthcare Professionals
Applies to brompheniramine / codeine: oral syrup
Nervous system
Nervous System side effects have included sedation, sleepiness, dizziness, disturbed coordination, fatigue, confusion, restlessness, excitation, nervousness, tremor, irritability, insomnia, euphoria, paresthesias, vertigo, tinnitus, acute labyrinthitis, hysteria, neuritis, and convulsions.
Respiratory
Respiratory side effects have included thickening of bronchial secretions, dryness of mouth, nose, and throat, nasal stuffiness, tightness of the chest and wheezing.
Gastrointestinal
Gastrointestinal side effects have included epigastric distress, anorexia, nausea, vomiting, diarrhea, and constipation.
Genitourinary
Genitourinary side effects have included urinary frequency, difficult urination, urinary retention, and early menses.
Hematologic
Hematologic side effects have included hemolytic anemia, thrombocytopenia, and agranulocytosis.
Cardiovascular
Cardiovascular side effects have included hypotension, headache, palpitations, tachycardia, and extra systoles.
Dermatologic
Dermatologic side effects have included urticaria, photosensitivity, and pruritus.
Hypersensitivity
Hypersensitivity side effects have included drug rash and anaphylactic shock.
Ocular
Ocular side effects have included blurred vision and diplopia.
General
General side effects have included excessive perspiration and chills.
More EndaCof-AC resources
- EndaCof-AC Concise Consumer Information (Cerner Multum)
- Nalex AC syrup MedFacts Consumer Leaflet (Wolters Kluwer)
Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date, and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This information does not endorse drugs, diagnose patients, or recommend therapy. This drug information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug of drug combination is safe, effective, or appropriate for any given patient. Drugs.com does not assume any responsibility for any aspect of healthcare administered with the aid of information provided. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse, or pharmacist.


