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
- Headache (44%)
- Infections (23%)
- Diarrhea (20%)
- Fever (17%)
- Allergic Reactions (11%)
- Nausea (10%)
Less Common Side Effects
- Stomach pain
- Joint pain
- Injection-site reaction
Rystiggo serious side effects
Contact your healthcare provider immediately if you experience any of the following.
- Severe infection: fever, chills, shortness of breath, sore throat, chest pain
- Inflammation of the brain (aseptic meningitis): severe headache, neck stiffness, fever, nausea, vomiting, sensitivity to light, painful eye movements, drowsiness
- Severe allergic reaction: Swelling of the eyes, lips, or tongue (angioedema), rash, difficulty breathing, swelling of the throat
Source: DailyMed
The following Rystiggo 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
- Fever, neck pain or stiffness, sensitivity to light, headache, nausea, vomiting, confusion, which may be signs of meningitis
- Infection—fever, chills, cough, sore throat, wounds that don't heal, pain or trouble when passing urine, general feeling of discomfort or being unwell
Side effects that usually do not require medical attention (report these to your care team if they continue or are bothersome):


