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 18 to 65 years old:
- Irritation or tickle in the throat (67%)
- Itchy mouth (61%)
- Itchy ear (52%)
- Swelling in the back of the mouth (20%)
- Swelling of the lips (18%)
- Swelling of the tongue (16%)
- Nausea (14%)
- Throat swelling (14%)
- Tongue pain (14%)
- Sore on the tongue (12%)
- Stomach pain (11%)
- Mouth sore (10%)
- Changes in taste (10%)
Children 12 to 17 years old:
- Irritation or tickle in the throat (73%)
- Itchy mouth (73%)
- Itchy ear (50%)
- Tongue pain (25%)
- Stomach pain (23%)
- Swelling in the back of the mouth (20%)
- Swelling of the lips (20%)
- Swelling of the tongue (19%)
- Swelling of the throat (18%)
- Nausea (17%)
- Sore on the tongue (13%)
- Mouth sore (11%)
Children 5 to 11 years old:
- Itchy mouth (57%)
- Itchy ear (33%)
- Stomach pain (28%)
- Swelling of the lips (21%)
- Tongue pain (19%)
- Nausea (16%)
- Swelling in the back of the mouth (14%)
- Swelling of the tongue (14%)
- Mouth sore (10%)
Less Common Side Effects
- Itchy tongue
- Pain in the mouth
- Tingling in the mouth
- Upset stomach
- Diarrhea
- Vomiting
Odactra serious side effects
Contact your healthcare provider immediately if you experience any of the following.
- Serious allergic reaction: trouble breathing, throat swelling or tightness, chest tightness, swelling of your lips or tongue, dizziness, fainting, fast heartbeat, rash, flushing or itching of the skin, stomach pain or cramps, vomiting, diarrhea
Source: DailyMed
The following Odactra side effects have also been reported
Side effects that you should report to your care team as soon as possible:
- Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
- Heartburn, pain or trouble swallowing, chest pain that does not go away or gets worse
Side effects that usually do not require medical attention (report these to your care team if they continue or are bothersome):
- Burning or tingling of the tongue, mouth, throat, or face
- Irritation inside the mouth or throat
- Itching of the mouth, lips, tongue, or ears
- Mild swelling of the mouth, lips, tongue, or throat
