CAS NO: 136434-34-9 – Duloxetine Hydrochloride is a drug administered to counter depression, anxiety disorder, neuropathic pain, fibromyalgia and various other forms of ailments. This drug is taken orally as per the recommendation of the doctor. It is prescribed by doctors as the first line of treatment for patients during the initial stages of the illness. While studies have confirmed its effectiveness in the initial stages of the ailment, further studies are still required to find the spectrum of its effect in the later stages. Depending on the severity of the case, doctors recommend different doses of this drug to their patients.