Defen LA Side Effects, Overdose and Pregnancy Information

Defen LA is a decongestant and expectorant combination. Main ingredients in Defen LA are Guaifenesin + Pseudoephedrine HCl. The expectorant in Defen LA helps loosen the thick mucus that causes chest congestion. The decongestant in Defen LA is used to give relief from stuffy nose, runny nose, and ear congestion caused by allergies and or the common cold, or infection. Defen LA works by stimulating receptors in the body, mostly in the lining of the nose and sinuses, causing the blood vessel to contract. This results in less fluid to pass through into these linings. Defen LA helps relieve the symptoms of nasal congestion by reducing the production of mucus. This combination does not cure cold or allergy; instead it provides relief from the symptoms.

Defen LA Side Effects

Defen LA side effects may include insomnia, dizziness, headache, nervousness, loss of appetite and upset stomach. Rare Defen LA side effects include irregular heartbeat, chest pain, rash, itching, swelling, severe dizziness, breathing problems, difficulty urinating, and seizures.

Defen LA Side Effects Reporting

If you experience any Defen LA side effects not mentioned above you should report it to your primary health care provider or FDA 1-800-FDA-1088 in the United States, Health Canada 1-866-225-0709 in Canada, MHRA 020 3080 6000 in UK, or TGA 1800 020 653 in Australia.

DEFEN LA WARNING

Pseudoephedrine in Defen LA increases blood pressure. If you are using blood pressure medicines like beta-blocker, consult your physician before using any decongestants like Defen LA.

DEFEN LA CAUTION

Inform your physician if you are allergic to Pseudoephedrine found in Defen LA.

Avoid Defen LA if you have severe high blood pressure, glaucoma, or kidney disease.

Defen LA may cause insomnia.

Defen LA should be used with caution if you have pre-existing heart problems, liver disease, COPD, emphysema, thyroid disease, diabetes, enlarged prostate, and history of seizures.

Avoid taking Defen LA within 2 weeks of using an MAO-inhibitor.

Defen LA may cause drowsiness or low concentration. Use caution when driving or operating machinery.

DEFEN LA INTERACTIONS

Defen LA should not be used within 2 weeks of using an MAO-inhibitor. Check with your physician before combining it with the following:

Beta-blockers
Mecamylamine
Methyldopa
Reserpine
Sleeping pills

Avoid Defen LA if you use a pacemaker and take digoxin.

DEFEN LA AND PREGNANCY

Do not take Defen LA without the advice of your physician if you are or planning to become pregnant. Nursing mothers should switch to bottle-feed while taking Defen LA as it does pass into breast milk.

DEFEN LA OVERDOSE

Defen LA overdose symptoms may include sedation, irregular heartbeat, rapid heartbeat, nervousness, heavy breathing, confusion, hallucinations, and seizures. In case of Defen LA overdose, seek medical help right way. If you miss a dose of Defen LA, take it as soon as you can. However, if it is just about time for your next dose, skip the one you forgot and go on with your regular schedule. Never take a double dose.

Drug List
A- B- C- D- E- F- G- H- I- J- K- L- M- N- O- P- Q- R- S- T- U- V- W- X- Y- Z-
Home