Medicine Name: Thycad 100mg Capsule. Composition: Thalidomide (100mg). Side Effects: Nausea Rash Breathlessness Dizziness Edema swelling Decreased calcium level in blood Fatigue Muscle weakness Anxiety Confusion Decreased white blood cell count neutrophils Constipation Tremors Sensory neuropathy Change in body weight Decreased white blood cell count lymphocytes Thromboembolism Muscle pain Anaphylactic reaction Headache Sleepiness Decreased potassium level in blood.