What matters most here is confirming which medication is included.
Medication that regulates appetite, or drips that support metabolism, are combined to suit the consultation. Contents differ by clinic and often include prescription medication, so it matters to confirm which medication goes in and at what dose. It does not replace diet and exercise.
Diet programs combine weight-management IV drips with prescribed medication. What goes in and how much differs by person, so the name alone tells you nothing about the contents. It does not replace diet and exercise — it assists on the assumption you are keeping both.