Side Effects
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.
Check with your doctor immediately if any of the following side effects occur:
For all adultsLess common- Fast or irregular heartbeat
- Bone, muscle, or joint pain
- Changes in skin color of the face
- Fainting
- Fast or irregular breathing
- Numbness or tingling of the hands or feet
- Puffiness or swelling of the eyelids or around the eyes
- Shortness of breath
- Skin rash, hives, or itching
- Sudden, severe decrease in blood pressure and collapse
- Tightness in the chest or wheezing
- Troubled breathing
- Anxiety
- Deepening of voice
- Increased hair growth
- Mental depression
- Mood changes
- Nervousness
- Pains in the chest
- Pain in the groin or legs (especially in the calves of the legs)
Some 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. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
For all adultsMore common- Sudden sweating and feelings of warmth (also called hot flashes)
- Blurred vision
- Burning, itching, redness, or swelling at the place of injection
- Decreased interest in sexual intercourse
- Dizziness
- Headache
- Nausea or vomiting
- Swelling and increased tenderness of the breasts
- Swelling of the feet or lower legs
- Trouble with sleeping
- Weight gain
- Light, irregular vaginal bleeding
- Stopping of menstrual periods
- Burning, dryness, or itching of the vagina
- Pelvic pain
- Bone pain
- Constipation
- Decreased size of the testicles
- Inability to have or keep an erection
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.


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