As an RN I would never agree to inject anyone with an experimental injection. As a nurse we are required to understand the action and side effects of the medication we are administering. Then we can successfully observe for those adverse effects and intervene appropriately, as well as observe for the correct response to the medication. For example injecting a medication to reduce high blood presdure, then check the patients blood pressure to make sure the blood pressure is reduced. The info sheets for these injections are blank, so the side effects, ingredients and action of the medications are unknown. It is dangerous to, and inappropriate for any nurse to inject a patient with an unknown substance, IMO.