About Panic Disorder: Symptoms of panic attack usually begin abruptly and include rapid heartbeat, chest sensations, shortness of breath, dizziness, tingling, and anxiousness. I have been having these sweating episodes with shortness of breath and sometimes nausea and vomiting. Weight loss and loss of apetite , fatigue. Prozac For Anxiety Prozac – why it is used. It is primarily used in the treatment for depression. The symptoms for the depression include change in sleep habits, appetite and coordination. Paroxetine hydrochloride, USP is an odorless, white to off-white crystalline powder, having a melting point range of 120° to 138°C. It is freely soluble in methanol, soluble in ethanol, sparingly soluble in dichloromethane and slightly soluble in water. Fioricet is a prescription medication used to relieve tension headaches. It works by relaxing muscle contractions that can result in mild to moderate head pain. Get emergency medical help if you have chest pain, weakness, shortness of breath, slurred speech, or problems with vision or balance. Brexpiprazole is used to treat the symptoms of schizophrenia (a mental illness that causes disturbed or unusual thinking, loss of interest in life, and strong or inappropriate emotions). This expert forum is not accepting new questions. Please post your question in one of our medical support communities. Learn about Paxil (Paroxetine Hydrochloride) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. I've been on Paxil 10mg (for anxiety disorder) for four and half weeks now and have only seen minor improvement. The last two months, including the month before I started medication, have been an absolute hell.