In healthcare establishments which do not have an in-house pharmacy and which carry out the activity of treating chronic renal failure covered by article R. 6123-54, the medicinal products, products and articles mentioned in article L. 4211-1 and sterile medical devices are held and dispensed under the responsibility of the pharmacist managing the in-house pharmacy of a healthcare establishment or a health cooperation grouping which has entered into an agreement with the establishment, in application of the second paragraph of article R. 6123-55.