NHS criteria and how they are applied in practice posts 31–43

I would keep NHS criteria and the decision it usually gets used for separate in this thread. They are related and they are not the same question, and merging them is why the last one went badly.

Small methodological point on NHS criteria: repeating a measurement is cheap and resolves most of what is being argued about here at no cost to anyone.

Pharmacy practice varies between pharmacies and is not deducible from the regulatory position. Two people can honestly report opposite experiences.

On balance I think that is right, and I would not bet much on it.

Seconded. It reads as careful rather than confident, which is the right register.

Coming back to post #33, because the follow-up matters more than the original answer.

MHRA is the regulator. Licensed incretin analogues are prescription-only medicines. NHS and private prescribing routes exist with materially different access criteria and costs.

I have written this out at length because the short version keeps being misread.

Regional variation in NHS: access varies dramatically by region depending on local commissioning decisions and specialist service availability. Postcode determines access risk.

Two people can read the same figure differently here and both be reasonable.

Trying to state the NHS criteria position in a way that someone who disagrees would recognise as fair, because I do not think the version in this thread passes that test.

NHS access has been restricted by commissioning criteria, not by licensing. Specialist weight-management services in many areas require prior weight-loss attempts, BMI thresholds, or other specific criteria.

Genuinely open to being wrong about this one.

The thing about NHS criteria that took me longest to accept is that a plausible mechanism is not evidence of an effect. It is a reason to look, not a result.

Everything in post #37 holds. The case it does not cover is the one I have.

The most useful contribution is a link to the current official page with the date you accessed it. That survives; a paraphrase does not.

Worth one more sentence than it usually gets.

Small correction to my own earlier position on NHS criteria. I had the units the wrong way round, which changes the conclusion by an order of magnitude and therefore changes it entirely.

On NHS criteria: the maintained page in the documentation commons covers the general case with citations and a review date, which is more reliable than any reply here including this one.