Orphenadrine and Aspirin (Systemic)

Brand Names : Norgesic, Norgesic Forte, Norphadrine, Norphadrine Forte, N3 Gesic, N3 Gesic Forte, Orphenagesic, Orphenagesic Forte

Side Effects of This Medicine

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Get emergency help immediately if any of the following symptoms of overdose occur :

Any loss of hearing; bloody urine; confusion; convulsions (seizures); diarrhea; dizziness or lightheadedness (severe); drowsiness (severe); excitement or nervousness (severe); fast or deep breathing; hallucinations (seeing, hearing, or feeling things that are not there); headache (severe or continuing); increased sweating; nausea or vomiting (severe or continuing); ringing or buzzing in the ears (continuing); uncontrollable flapping movements of the hands, especially in elderly patients; unexplained fever; unusual thirst; vision problems

Symptoms of overdose in children

Changes in behavior; drowsiness or tiredness (severe); fast or deep breathing

Also, check with your doctor as soon as possible if any of the following side effects occur:

Less common or rare

Abdominal or stomach pain, cramping, or burning (severe); bloody or black, tarry stools; decreased urination; eye pain; fainting; fast or pounding heartbeat; shortness of breath, troubled breathing, tightness in chest, or wheezing; skin rash, hives, itching, or redness; sores, ulcers, or white spots on lips or in mouth; swollen and/or painful glands; unusual bleeding or bruising; unusual tiredness or weakness; vomiting of blood or material that looks like coffee grounds

Other side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. However, check with your doctor if any of the following side effects continue or are bothersome:

More common

Abdominal or stomach cramps, pain, or discomfort (mild to moderate); dryness of mouth; heartburn or indigestion; nausea or vomiting (mild)

Less common

Blurred or double vision or other vision problems; confusion; constipation; difficult urination; dizziness or lightheadedness; drowsiness; excitement, nervousness, or restlessness; headache; muscle weakness; trembling; unusually large pupils of eyes

Other side effects not listed above may also occur in some patients. If you notice any other effects, check with your doctor.