OSTEOFOS ALENDRONATE COMMON SIDE EFFECTS :
Constipation; diarrhea; dizziness; feeling bloated or full; flu-like symptoms at the start of treatment; gas; headache; mild back, muscle, or joint pain; mild stomach pain or upset; nausea; taste changes; vomiting.
Seek medical attention right away if any of these SEVERE side effects occur:
Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, throat, or tongue); black, tarry, or bloody stools; chest pain; coughing or vomiting blood; difficult or painful swallowing; mouth sores; new, worsening, or persistent heartburn; red, swollen, blistered, or peeling skin; severe bone, muscle, or joint pain (especially in the hip, groin, or thigh); swelling of the hands, legs, or joints; swelling or pain in the jaw; symptoms of low blood calcium (eg, spasms, twitches, or cramps in your muscles; numbness or tingling in your fingers, toes, or around your mouth).
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.
SAFETY INFORMATION (Precautions) for OSTEOFOS ALENDRONATE TABLETS :