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
- Redness at injection site (up to 58%)
- Swelling at injection site (up to 10%)
- Dizziness (up to 10%)
- Pain at injection site (up to 9%)
- Nausea (up to 8%)
*Percentages of people who reported these side effects might differ between men and postmenopausal women taking this medication.
Less Common Side Effects
- High urine calcium levels
- Headache
- Tiredness
- Bloating
- Diarrhea
- Stomach pain
- Joint or bone pain
- Feeling like chest is pounding
- Feeling like the room is spinning (vertigo)
Tymlos serious side effects
Contact your healthcare provider immediately if you experience any of the following.
- High blood calcium levels: constipation, nausea, vomiting, loss of appetite, muscle weakness, low energy, confusion
- Kidney stones: low back or stomach pain, dark-colored urine, nausea, vomiting
Source: DailyMed
The following Tymlos 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
- High calcium level—increased thirst or amount of urine, nausea, vomiting, confusion, unusual weakness or fatigue, bone pain
- Kidney stones—blood in the urine, pain or trouble passing urine, pain in the lower back or sides
- Low blood pressure—dizziness, feeling faint or lightheaded, blurry vision
Side effects that usually do not require medical attention (report these to your care team if they continue or are bothersome):

