The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.
Common Side Effects
Adults:
- Weakness (15%)
- Sleepiness (15%)
- Headache (14%)
- Infection (13%)
- Dizziness (9%)
- Pain (7%)
Children:
- Headache (19%)
- Common cold symptoms (15%)
- Vomiting (15%)
- Sleepiness (13%)
- Tiredness (11%)
- Aggression (10%)
- Cough (9%)
- Stuffy nose (9%)
- Stomach pain (9%)
- Lower appetite (8%)
- Abnormal behavior (7%)
- Dizziness (7%)
- Irritability (7%)
- Throat pain (7%)
Less Common Side Effects
Adults:
- Depression
- Nervousness
- Sore throat
- Stuffy nose
- Low appetite
- Loss of balance or coordination
- Vertigo (a feeling of movement or spinning)
- Memory loss
- Anxiety
- Double vision
- Numbness, tingling, or burning in arms or legs
Children:
- Diarrhea
- Constipation
- Trouble sleeping
- Mood changes
- Depression
- Confusion
- Bruising
- Joint pain
Spritam serious side effects
Contact your healthcare provider immediately if you experience any of the following.
- Unusual changes in mood, thoughts, or behavior
- Thoughts of hurting yourself or suicide
- Serious allergic reaction: hives; severe rash; trouble breathing; swelling of the face, mouth, lips, or throat
- Serious skin reaction: painful blisters, skin reddening, or skin peeling; with or without sore throat, fever, tiredness, or rash
- Low blood cell counts: severe weakness, fever, getting sick more often, bleed or bruise more easily
Source: DailyMed
The following Spritam side effects have also been reported
Side effects that you should report to your care team as soon as possible:
- Allergic reactions or angioedema—skin rash, itching or hives, swelling of the face, eyes, lips, tongue, arms, or legs, trouble swallowing or breathing
- Increase in blood pressure in children
- Infection—fever, chills, cough, or sore throat
- Loss of balance or coordination
- Low red blood cell level—unusual weakness or fatigue, dizziness, headache, trouble breathing
- Mood and behavior changes—anxiety, nervousness, confusion, hallucinations, irritability, hostility, thoughts of suicide or self-harm, worsening mood, feelings of depression
- Rash, fever, and swollen lymph nodes
- Redness, swelling, and blistering of the skin over hands and feet
- Trouble walking
- Unusual bruising or bleeding
- Unusual weakness or fatigue
Side effects that usually do not require medical attention (report these to your care team if they continue or are bothersome):
- Dizziness
- Drowsiness
- Fatigue
- Irritability
- Loss of appetite


