Read the side effects of Tacrine as described in the medical literature. In case of any doubt consult your doctor or pharmacist.
Most Common- Increase in liver test called alanine aminotransferase (ALT), nausea, vomiting, diarrhea, indigestion, muscle pain, loss of appetite and unsteadiness.
Body As A Whole - Headache, fatigue, chest pain, decrease in weight, back pain and weakness.
Gastrointestinal - Loss of appetite, abdominal pain, flatulence and constipation.
Blood - Bruising.
Musculoskeletal- Muscle pain.
Central Nervous System- Dizziness, confusion, unsteadiness, sleeplessness, drowsiness, tremor, agitation, depression, abnormal thinking, anxiety and hallucinations.
Respiratory - Nose inflammation, upper respiratory infection and coughing.
Skin- Rash, facial flushing and skin flushing.
Genitourinary- Urination frequency, urinary tract infection and urinary incontinence.
Other Precautions : *Avoid excess dosage.