The support (3) has a tubular wall (311) for receiving a pharmaceutical product container, and comprising contact areas formed by material bridges (313) remaining between recesses (312) formed along lines of circumferential rows (A, B). The material bridges present deflections towards interior of the support, and rotatably integrate the support to the container. The recesses are oblong holes parallely orientated to a longitudinal axis (30) of the support, where the support is made of rigid plastic material. An independent claim is also included for a surgical instrument for perforation of a human or animal body and injection of a pharmaceutical product in the body.