You may be given an injection of zuclopenthixol acetate (Clopixol Acuphase®) for a short time to get your symptoms under control, or you may be prescribed tablets to take. A long-acting, or 'depot', injection may be recommended for you once your symptoms have improved. Zuclopenthixol decanoate is a depot injection which slowly releases zuclopenthixol into your body to prevent your symptoms from coming back. It is given every 1-4 weeks. The main advantage of a depot injection is that you do not have to remember to take tablets every day.