Retatrutide is not currently available in Canada through prescription or pharmacy channels
They are available on NHS prescription when NICE criteria are met (as outlined in NICE NG28 for type 2 diabetes and relevant technology appraisals for weight management), and are administered via subcutaneous injection, typically weekly or daily depending on the formulation
If they approve your request, youre good to go
Tirzepatide Once Weekly for the Treatment of Obesity New England Journal of Medicine 387(3) 2022PMID: 35658024 NEJM 3 Drucker DJ Mechanisms of Action and Therapeutic Application of Glucagon-like Peptide-1 Cell Metabolism 27(4) 2018PMID: 29617641 PubMed 4 Lincoff AM, Brown-Frandsen K, Colhoun HM, et al
If your patients are using these drugs, you might need to modify local anesthetic or pain management dosages, along with other aspects of their dental care