Some conditions are more likely to affect the shoulder blades on one side. For example, gallbladder disease may cause referred pain in the right shoulder whereas heart conditions are more likely to cause referred pain to the left shoulder blade.
Drug Name: CHLORPROMAZINE - ORAL. Other Brand Names: Thorazine. Uses: This medication is used to treat certain mental/mood disorders (such as schizophrenia, psychotic disorders, manic phase of bipolar disorder, severe behavioral problems in children). Chlorpromazine helps you to think more clearly, feel less nervous, and take part in everyday life.
Promethazine DM is a combination medicine containing the drugs promethazine and dextromethorphan. It's used to treat coughing, runny nose, and sneezing caused by the common cold, allergies, hay fever, and other illnesses. Promethazine is a phenothiazine, which blocks the effects of histamines (natural substances that cause allergy symptoms). Dextromethorphan is a cough suppressant that acts on a certain part of the brain to reduce the urge to cough. The Food and Drug Administration (FDA) first approved the medicine in 1957.