Polypharmacy prescribing guidance - draft: consultation
We are consulting on this draft updated polypharmacy prescribing guidance. 'Appropriate Prescribing - Making medicines safe, effective and sustainable 2025-2028' aims to further improve the care of individuals taking multiple medicines through the use of 7-Steps medicine reviews and promotes a holistic approach to person-centred care.
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12. Appendix A1: Abridged NNT table
An unabridged version of this table is available as a supporting document to the consultation.
Key:
CV – Cardiovascular
CVD – Cardiovascular Disease
CHD – Coronary Heart Disease
CKD – Chronic Kidney Disease
HF – Heart failure
HTN - Hypertension
MI – Myocardial infarction
* - rounded to nearest decimal place
** - Composite data, e.g. all-cause composite deaths has not been included
PG – in prior guidance
UE – updated evidence
NE – new evidence
NS – not significant
NR – not reported
NC – not calculable
Nrel – not relevant
Condition |
Medicine / Intervention |
Condition/ population |
Outcome aim to prevent |
Duration |
NNT |
Annual NNT* |
Ref |
---|---|---|---|---|---|---|---|
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Adults 60 years or older with primary HTN |
Total mortality |
Mean 3.8 years |
100 |
380 |
UE [323] |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Adults 60 years or older with primary HTN |
CV mortality and morbidity |
Mean 3.7 years |
27 |
100 |
UE 323 |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Adults 60 years or older with primary HTN |
Cerebrovascular mortality and morbidity |
Mean 3.7 years |
56 |
207 |
UE 323 |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Adults 60 years or older with primary HTN |
CHD mortality and morbidity |
Mean 2.9 years |
91 |
264 |
UE 323 |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Healthy ambulatory adults 60 to 79 years with HTN |
Total mortality |
Mean 4.4 years |
72 |
317 |
UE 323 |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Healthy ambulatory adults 60 to 79 years with HTN |
CV mortality and morbidity |
Mean 4.2 years |
27 |
113 |
UE 323 |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Healthy ambulatory adults 60-79 years with HTN |
Cerebrovascular mortality and morbidity |
Mean 4.2 years |
59 |
248 |
UE 323 |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Healthy ambulatory adults 60-79 years with HTN |
CHD mortality and morbidity |
Mean 4.2 years |
91 |
382 |
UE 323 |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Healthy ambulatory adults 80 years or older with HTN |
CV mortality and morbidity |
Mean 2.2 years |
35 |
77 |
UE 323 |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Healthy ambulatory adults 80 years or older with HTN |
Cerebrovascular mortality and morbidity |
Mean 2.2 years |
59 |
148 |
UE 323 |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Healthy ambulatory adults 80 years or older with HTN |
Total mortality |
Mean 2.3 years |
NS |
NS |
UE 323 |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Healthy ambulatory adults 80 years or older with HTN |
CHD mortality and morbidity |
Mean 2.5 years |
NS |
NS |
UE 323 |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Adults 18-59 years, mean age 50, with primary HTN (mild-moderate systolic or diastolic HTN) |
Total CV mortality and morbidity |
Mean 5 years |
112 |
560 |
UE [324] |
Hypertension |
Antihypertensive drug therapy BP control (<140/90mmHg) |
Adults 18-59 years, mean age 50, with primary HTN (mild-moderate systolic or diastolic HTN) |
Cerebrovascular mortality and morbidity |
Mean 5 years |
143 |
715 |
UE 324 |
Hypertension |
Low-dose thiazide |
Adults, mean age 61 years, with primary HTN |
Total mortality |
Mean 4.1 years |
83 |
340 |
UE [325] |
Hypertension |
Low-dose thiazide |
Adults, mean age 61 years, with primary HTN |
Total stroke |
Mean 4.1 years |
50 |
205 |
UE 325 |
Hypertension |
Low-dose thiazide |
Adults, mean age 61 years, with primary HTN |
Total CHD |
Mean 4.1 years |
91 |
373 |
UE 325 |
Hypertension |
Low-dose thiazide |
Adults, mean age 61 years, with primary HTN |
Total CV events |
Mean 4.1 years |
26 |
107 |
UE 325 |
Hypertension |
First-line beta-blocker |
Adults, mean age 56 years, with primary HTN |
Total stroke |
Mean 5.3 years |
167 |
885 |
UE 325 |
Hypertension |
First-line beta-blocker |
Adults, mean age 56 years, with primary HTN |
Total CV events |
Mean 5.3 years |
125 |
663 |
UE 325 |
Hypertension |
First-line beta-blocker |
Adults, mean age 56 years, with primary HTN |
Total mortality |
Mean 5.3 years |
NS |
NS |
UE 325 |
Hypertension |
First-line beta-blocker |
Adults, mean age 56 years, with primary HTN |
Total CHD |
Mean 4.1 years |
NS |
NS |
UE 325 |
Hypertension |
First-line angiotensin converting enzyme inhibitor |
Adults, mean age 67 years, with primary HTN |
Total mortality |
Mean 4.9 years |
43 |
211 |
UE 325 |
Hypertension |
First-line angiotensin converting enzyme inhibitor |
Adults, mean age 67 years, with primary HTN |
Total stroke |
Mean 4.9 years |
48 |
235 |
UE 325 |
Hypertension |
First-line angiotensin converting enzyme inhibitor |
Adults, mean age 67 years, with primary HTN |
Total CHD |
Mean 4.9 years |
40 |
196 |
UE 325 |
Hypertension |
First-line angiotensin converting enzyme inhibitor |
Adults, mean age 67 years, with primary HTN |
Total CV events |
Mean 4.9 years |
21 |
103 |
UE 325 |
Hypertension |
First-line calcium channel blocker |
Adults, mean age 70 years, with primary HTN |
Total stroke |
Mean 2.5 years |
67 |
168 |
UE 325 |
Hypertension |
First-line calcium channel blocker |
Adults, mean age 70 years, with primary HTN |
Total CV events |
Mean 2.5 years |
42 |
105 |
UE 325 |
Hypertension |
First-line calcium channel blocker |
Adults, mean age 70 years, with primary HTN |
Total mortality |
Mean 2.5 years |
NS |
NS |
UE 325 |
Hypertension |
First-line calcium channel blocker |
Adults, mean age 70 years, with primary HTN |
Total CHD |
Mean 2.5 years |
NS |
NS |
UE 325 |
Heart Failure with reduced ejection fraction (HFrEF) |
ACE inhibitor (enalapril 2.5 to 40mg/day, up-titrated as tolerated) |
Adults, mean age 70 years, with severe HF, NYHA class IV. Comorbidities included CHD, previous MI, hypertension and diabetes |
Prevent one death from any cause |
188 days (mean follow-up) |
7 |
3 |
PG [326] |
HFrEF |
ACE inhibitor (enalapril 2.5 to 20mg/day, up-titrated as tolerated) |
Adults with HF, mean age 61 years, approximately 80% male. NYHA class I – IV, less than 2% NYHA Class IV; and LVEF ≤0.35 |
Prevent one death from any cause |
41.4 months (mean follow-up). |
22 |
76 |
PG [327] |
HFrEF |
ACE inhibitor (enalapril 2.5 to 20mg/day, up-titrated as tolerated) |
Adults with HF and CKD, mean age 64 years, approximately 75% male. NYHA class I - IV and LVEF ≤0.35 and eGFR <60 mL/ min/1.73m2 |
Prevent one death from any cause |
41.4 months (mean follow-up). |
29 |
101 |
PG [328] |
HFrEF |
ACE inhibitor (enalapril 2.5 to 20mg/day, up-titrated as tolerated) |
Adults with asymptomatic HF, mean age 60 years, approximately 75% male. NYHA class I and LVEF ≤0.35 |
Prevent one death from any cause |
34 months (mean follow-up) |
88 |
251 |
PG [329] |
HFrEF |
Valsartan and sacubitril |
8,399 adults, age not reported, with HFrEF |
Mortality, all-cause |
Not reported |
28 |
NC |
UE [330] |
HFrEF |
Valsartan and sacubitril |
8,399 adults, age not reported, with HFrEF |
Mortality, CV causes |
Not reported |
31 |
NC |
UE 330 |
HFrEF |
Valsartan and sacubitril |
8,399 adults, age not reported, with HFrEF |
CV death/HF hospitalisation |
Not reported |
21 |
NC |
UE 330 |
HFrEF |
Valsartan and sacubitril |
8,399 adults, age not reported, with HFrEF |
Hospitalisation for HF |
Not reported |
28 |
NC |
UE 330 |
HFrEF |
Valsartan and sacubitril |
8,399 adults, age not reported, with HFrEF |
Hospitalisation, all-cause |
Not reported |
89 |
NC |
UE 330 |
HFrEF |
Valsartan and sacubitril |
8,399 adults, age not reported, with HFrEF |
Hospitalisation due to HF |
Not reported |
45 |
NC |
UE 330 |
HFrEF |
Valsartan and sacubitril |
8,399 adults, age not reported, with HFrEF |
Emergency department visit for HF |
Not reported |
14 |
NC |
UE 330 |
HFrEF |
Spironolactone 25mg daily |
Adults, mean age 65 years, with NYHA class IV HF in the 6 months prior to enrolment, but were NYHA class III or IV at the time of enrolment |
Prevent one death (all causes) |
Mean 2 years |
9 |
18 |
PG [331] |
HFrEF |
Beta-blocker (bisoprolol titrated to target dose of 10mg/day) |
Adults, mean age 61 years, with moderate to severe HF NYHA class III or IV and LVEF ≤0.35 |
Prevent one death (all causes) |
Mean 1.3 years |
18 |
24 |
PG [332] |
Cerebrovascular / CVD |
Warfarin (target INR 2 - 3) |
Adults aged ≥75 years, mean age 81.5 years, with AF. 73% had a CHADS2 score of 1-2 |
First occurrence of fatal or non-fatal disabling stroke, other intracranial haemorrhage or clinically significant arterial embolism |
2.7 years (mean follow-up) |
20 |
54 |
PG [333] |
AntithromboticAntiplatelets |
Aspirin |
Adults, 19-94 years with HTN or coronary risk factors without overt diseases. No history of occlusive disease |
Primary prevention of serious vascular event (MI, stroke or vascular death) |
Mean 5.8 years |
246 |
1428 |
PG [334] |
Antithrombotic Antiplatelets |
Aspirin or other antiplatelet |
Adults with CVD with history of stroke or TIA |
Secondary prevention of serious vascular event (non-fatal MI, non-fatal stroke or vascular death) |
29-31 months |
28-40 |
68-94 |
|
Antithrombotic Antiplatelets |
Antiplatelet |
Adults at high risk of CV events (previous MI, acute MI, previous stroke/ TIA, and other high risk, excluding acute stroke) |
Secondary prevention of serious vascular event (non-fatal MI, non-fatal stroke or vascular death) |
26 months |
15 |
32 |
PG 337 |
Antithrombotic Antiplatelets |
Aspirin & dipyridamole |
Adults with CVD, mean age 54 years, with arterial vascular disease (coronary artery disease, MI, angina, retinopathy, nephropathy, PAD, stroke, TIA, amaurosis fugax) |
Secondary prevention of vascular event (non-fatal MI, non-fatal stroke or vascular death) |
30 months |
25 |
163 |
PG [337] |
Diabetes: Glucagon-like peptide1-receptor agonists (GLP1-RA) |
GLP1-RA in addition to metformin |
People with T2DM taking metformin |
Developing 3P- Major adverse CV events |
Median follow-up range 1.3-5.4 years |
40 |
NC |
NE |
Diabetes: GLP1-RA |
GLP1-RA in addition to metformin |
People with T2DM taking metformin |
Risk of CV death |
Median follow-up range 1.3-5.4 years |
112 |
NC |
NE 338 |
Diabetes: GLP1-RA |
GLP1-RA in addition to metformin |
People with T2DM taking metformin |
All-cause mortality |
Median follow-up range 1.3-5.4 years |
77 |
NC |
NE 338 |
Diabetes: GLP1-RA |
GLP1-RA in addition to metformin |
People with T2DM taking metformin |
Risk of developing all stroke |
Median follow-up range 1.3-5.4 years |
125 |
NC |
NE 338 |
Diabetes: GLP1-RA |
GLP1-RA in addition to metformin |
People with T2DM taking metformin |
Non-fatal stroke |
Median follow-up range 1.3-5.4 years |
167 |
NC |
NE 338 |
Diabetes: GLP1-RA |
GLP1-RA in addition to metformin |
People with T2DM taking metformin |
Risk of renal composite outcome |
Median follow-up range 1.3-5.4 years |
35 |
NC |
NE 338 |
Diabetes: GLP1-RA |
GLP1-RA in addition to metformin |
People with T2DM taking metformin |
End-stage renal disease |
Median follow-up range 1.3-5.4 years |
500 |
NC |
NE 338 |
Diabetes: GLP1-RA |
GLP1-RA in addition to metformin |
People with T2DM taking metformin |
Risk of developing macro albuminuria |
Median follow-up range 1.3-5.4 years |
42 |
NC |
NE 338 |
Diabetes: (GLP1-RA) |
GLP-1 RA liraglutide, lixisenatide, semaglutide, exenatide dulaglutide, oral semaglutide |
Adults approx. 63.6 years, 39% female, 68% with CVD, 100% with T2DM |
Major adverse CV events |
Mean 2.98 years |
NS |
NS |
NE |
Diabetes: (GLP1-RA) |
GLP-1 RA liraglutide, lixisenatide, semaglutide, exenatide dulaglutide, oral semaglutide |
Adults approx. 63.6 years, 39% female, 68% with CVD, 100% with T2DM |
CV deaths |
Mean 2.98 years |
NS |
NS |
NE 339 |
Diabetes: (GLP1-RA) |
GLP-1 RA liraglutide, lixisenatide, semaglutide, exenatide dulaglutide, oral semaglutide |
Adults approx. 63.6 years, 39% female, 68% with CVD, 100% with T2DM |
Hospitalisation for HF |
Mean 2.98 years |
111 |
331 |
NE 339 |
Diabetes: (GLP1-RA) |
GLP1-RA liraglutide, semaglutide, exenatide, albiglutide, dulaglutide, oral semaglutide |
Adults approx. 62.8 years, with duration of diabetes 12 (+/- 0.8) years |
Major adverse CV events |
Mean 2.88 years |
77 |
222 |
NE |
Diabetes: (GLP1-RA) |
Semaglutide |
Adults approx. 63.4 years, with duration of diabetes 10.6 (+/- 4) years |
Major adverse CV events |
Mean 2.77 years |
43 |
119 |
NE 340 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults with T2DM and various baseline degrees of CV risk |
All-cause death** |
NR |
83 |
NC |
UE |
Diabetes: SGLT-2i |
Empagliflozin |
Adults with T2DM and various baseline degrees of CV risk |
CV death |
NR |
77 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults with T2DM and various baseline degrees of CV risk |
Hospitalisation for HF |
NR |
72 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults with T2DM and various baseline degrees of CV risk |
All-cause hospitalisation |
NR |
35 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults with T2DM and various baseline degrees of CV risk |
Investigator-reported heart failure* |
NR |
56 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults with T2DM and various baseline degrees of CV risk |
Incident or worsening nephropathy |
NR |
16 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults with T2DM and various baseline degrees of CV risk |
Total, non-serious adverse effects |
NR |
21 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults with T2DM and various baseline degrees of CV risk |
Reduction in hypoglycaemia events |
NR |
5 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults with T2DM and various baseline degrees of CV risk |
Total, non-serious adverse events |
NR |
18 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults T2DM and CVD ≥ 65 years |
Composite outcome death from CV causes, nonfatal MI |
NR |
24 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Asian adults T2DM and CVD |
Composite outcome death from CV causes, nonfatal MI |
NR |
29 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Hispanic/Latino adults T2DM and CVD |
Composite outcome death from CV causes, nonfatal MI |
NR |
24 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults T2DM and CVD living in Latin America |
Composite outcome death from CV causes, nonfatal MI |
NR |
22 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults T2DM and CVD with HbA1c <8.5% |
Composite outcome death from CV causes, nonfatal MI |
NR |
34 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults T2DM and CVD with BMI <30 |
Composite outcome death from CV causes, nonfatal MI |
NR |
30 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults T2DM and CVD with eGFR 60-90 mL/min/1.73m2 |
Composite outcome death from CV causes, nonfatal MI |
NR |
40 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults T2DM and CVD not taking Metformin |
Composite outcome death from CV causes, nonfatal MI |
NR |
27 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults T2DM and CVD not taking insulin |
Composite outcome death from CV causes, nonfatal MI |
NR |
41 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults T2DM and CVD not taking thiazolidinediones |
Composite outcome death from CV causes, nonfatal MI |
NR |
58 |
NC |
UE 341 |
Diabetes: SGLT-2i |
Empagliflozin |
Adults T2DM and CVD not taking DPP-4 inhibitor |
Composite outcome death from CV causes, nonfatal MI |
NR |
47 |
NC |
UE 341 |
Diabetes: SGLT-2i |
SGLT-2i and Sulfonylureas |
Adults with T2DM |
Risk of hypoglycaemia |
24 weeks or less (mean 16) |
NR |
NC |
UE |
Diabetes: SGLT-2i |
SGLT-2i and Sulfonylureas |
Adults with T2DM |
Risk of hypoglycaemia |
25-48 weeks (mean 48) |
NR |
NC |
UE 342 |
Diabetes: SGLT-2i |
SGLT-2i and Sulfonylureas |
Adults with T2DM |
Risk of hypoglycaemia |
≥ 48 weeks (mean 62) |
NR |
NC |
UE 342 |
Diabetes: SGLT-2i |
SGLT-2i |
Patients ≥18 years, T2DM and either have established CVD or had risk factors for CVD |
Composite CV outcome |
3.08 years |
167 |
514 |
UE |
Diabetes: SGLT-2i |
SGLT-2i |
Patients ≥18 years, T2DM, and either have established CVD or had risk factors for CVD |
All-cause mortality |
3.08 years |
143 |
440 |
UE 343 |
Diabetes: SGLT-2i |
SGLT-2i |
Patients ≥18 years, T2DM, and either have established CVD or had risk factors for CVD |
Death from CV causes alone |
3.08 years |
250 |
770 |
UE 343 |
Diabetes: SGLT-2i |
SGLT-2i |
Patients ≥18 years, T2DM, and either have established CVD or had risk factors for CVD |
Death from CV causes alone in patients with eGFR < 60 mL/min/1.73m2 |
3.08 years |
65 |
200 |
UE 343 |
Diabetes: SGLT-2i |
SGLT-2i |
Patients ≥18 years, T2DM, and either have established CVD or had risk factors for CVD |
Heart failure hospitalisations |
3.08 years |
91 |
280 |
UE 343 |
Diabetes: SGLT-2i |
SGLT-2i |
Patients ≥18 years, T2DM, and either have established CVD or had risk factors for CVD |
Composite renal outcome |
3.08 years |
67 |
206 |
UE 343 |
Diabetes: SGLT-2i |
SGLT-2i |
Patients ≥18 years, T2DM, and either have established CVD or had risk factors for CVD |
Composite renal outcome in patients with eGFR < 60 mL/min/1.73 m2 |
3.08 years |
37 |
114 |
UE 343 |
Diabetes: SGLT-2i |
SGLT-2i |
Patients ≥18 years, T2DM, and either have established CVD or had risk factors for CVD |
Progression of albuminuria |
3.08 years |
27* |
83 |
UE 343 |
Diabetes: SGLT-2i |
SGLT-2i in monotherapy or add-on therapy with any approved agent (canagliflozin, dapagliflozin, empagliflozin or ertugliflozin) |
T2DM patients aged 18 years or older, mean age 63.1-64.4 years. Patients had any established CVD, multiple CV risk factors and/or renal impairment |
All-cause mortality |
Median follow-up range 2.4-4.2 years |
58 |
NC |
UE [344] |
Diabetes: SGLT-2i |
SGLT-2i in monotherapy or add-on therapy with any approved agent (canagliflozin, dapagliflozin, empagliflozin or ertugliflozin) |
T2DM patients aged 18 years or older, mean age 63.1-64.4 years. Patients had any established CVD, multiple CV risk factors and/or renal impairment |
MACE |
Median follow-up range 2.4-4.2 years |
81 |
NC |
UE 344 |
Diabetes: SGLT-2i |
SGLT-2i in monotherapy or add-on therapy with any approved agent (canagliflozin, dapagliflozin, empagliflozin or ertugliflozin) |
T2DM patients aged 18 years or older, mean age 63.1-64.4 years. Patients had any established CVD, multiple CV risk factors and/or renal impairment |
Hospitalisation for HF |
Median follow-up range 2.4-4.2 years |
32 |
NC |
UE 344 |
Diabetes: SGLT-2i |
SGLT-2i in monotherapy or add-on therapy with any approved agent (canagliflozin, dapagliflozin, empagliflozin or ertugliflozin) |
T2DM patients aged 18 years or older, mean age 63.1-64.4 years. Patients had any established CVD, multiple CV risk factors and/or renal impairment |
Composite renal outcome |
Median follow-up range 2.4-4.2 years |
20 |
NC |
UE 344 |
Diabetes: SGLT-2i |
SGLT-2i and metformin |
People with T2DM taking metformin |
Developing 3P-MACE |
Mean 3.2 years |
63 |
202 |
NE 339 |
Diabetes: SGLT-2i |
SGLT-2i and metformin |
People with T2DM taking metformin |
CV death |
Mean 3.2 years |
67 |
214 |
NE 339 |
Diabetes: SGLT-2i |
SGLT-2i and metformin |
People with T2DM taking metformin |
All-cause mortality |
Mean 3.2 years |
50 |
160 |
NE 339 |
Diabetes: SGLT-2i |
SGLT-2i and metformin |
People with T2DM taking metformin |
Hospitalisation for HF |
Mean 3.2 years |
32 |
102 |
NE 339 |
Diabetes: SGLT-2i |
SGLT-2i and metformin |
People with T2DM taking metformin |
Non-fatal stroke |
Mean 3.2 years |
250 |
800 |
NE 339 |
Diabetes: SGLT-2i |
SGLT-2i and metformin |
People with T2DM taking metformin |
Renal composite outcome |
Mean 3.2 years |
29 |
93 |
NE 339 |
Diabetes: SGLT-2i |
SGLT-2i and metformin |
People with T2DM taking metformin |
End-stage renal disease |
Mean 3.2 years |
112 |
358 |
NE 339 |
Diabetes: SGLT-2i |
SGLT-2i and metformin |
People with T2DM taking metformin |
AKI |
Mean 3.2 years |
112 |
358 |
NE 339 |
Diabetes: SGLT-2i |
SGLT-2i and metformin |
People with T2DM taking metformin |
Doubling of serum creatinine |
Mean 3.2 years |
46 |
147 |
NE 339 |
Diabetes: SGLT-2i |
SGLT-2i and metformin |
People with T2DM taking metformin |
Decline in eGFR |
Mean 3.2 years |
50 |
160 |
NE 339 |
Diabetes: Sulfonylureas |
Sulfonylureas |
People with T2DM taking metformin |
Risk of renal composite outcome |
Mean 3.2 years |
91 |
291 |
NE 339 |
Diabetes: Sulfonylureas |
Sulfonylureas |
People with T2DM taking metformin |
Risk of microalbuminuria |
Mean 3.2 years |
56 |
179 |
NE 339 |
Diabetes: Sulfonylureas |
Sulfonylureas |
People with T2DM taking metformin |
Progression of albuminuria |
Mean 3.2 years |
56 |
179 |
NE 339 |
Diabetes: Sulfonylureas |
Sulfonylureas |
People with T2DM taking metformin |
End-stage renal disease |
Mean 3.2 years |
334 |
1069 |
NE 339 |
Diabetes: Sulfonylureas |
Sulfonylureas |
People with T2DM taking metformin |
Risk of developing macro albuminuria |
Mean 3.2 years |
84 |
269 |
NE 339 |
Diabetes: Sulfonylureas |
Intensive sulfonylureas with insulin to achieve fasting plasma glucose less than 6.0mmol/L |
Adults 25-65, with newly diagnosed T2DM |
Any diabetes end point |
10 years (median follow-up) |
20 |
200 |
PG [345] |
Diabetes: Sulfonylureas |
Intensive sulfonylureas with insulin to achieve fasting plasma glucose less than 6.0mmol/L |
Adults 25-65, with newly diagnosed T2DM |
Diabetes related death |
10 years (median follow-up) |
91 |
910 |
PG 345 |
Diabetes: Sulfonylureas |
Intensive sulfonylureas with insulin to achieve fasting plasma glucose less than 6.0mmol/L |
Adults 25-65, with newly diagnosed T2DM |
Micro-vascular complications |
10 years (median follow-up) |
36 |
260 |
PG 345 |
Diabetes: Sulfonylureas |
Metformin to achieve fasting blood glucose <6.0mmol/L (maximum dose 2550mg) Glibenclamide added if target not achieved and changed to insulin if required |
Newly diagnosed T2DM patients, mean age 53 years (25-65); mean weight 87kg; BMI 31, FPG above 6.0 mmol/L. Overweight defined as >120% ideal body weight |
Any diabetes end point |
10.7 years (median follow-up) |
7 |
80 |
PG [346] |
Diabetes: Sulfonylureas |
Metformin to achieve fasting blood glucose <6.0mmol/L (maximum dose 2550mg) Glibenclamide added if target not achieved and changed to insulin if required |
Newly diagnosed T2DM patients, mean age 53 years (25-65); mean weight 87kg; BMI 31, FPG above 6.0 mmol/L. Overweight defined as >120% ideal body weight |
Diabetes related death |
10.7 years (median follow-up) |
19 |
203 |
PG 346 |
Diabetes: Sulfonylureas |
Metformin to achieve fasting blood glucose <6.0mmol/L (maximum dose 2550mg) Glibenclamide added if target not achieved and changed to insulin if required |
Newly diagnosed T2DM patients, mean age 53 years (25-65); mean weight 87kg; BMI 31, FPG above 6.0 mmol/L. Overweight defined as >120% ideal body weight |
Microvascular disease |
10.7 years (median follow-up) |
45 |
481 |
PG 346 |
Diabetes: Sulfonylureas |
Intensive control of glucose by including Gliclazide mr to existing medication to achieve a HbA1c of 6.5% or less |
Patients with T2DM at least 55 years old with major macro- or micro-vascular disease or at least one other risk factor for vascular disease |
Major microvascular or macrovascular events (death from CV causes, nonfatal MI, or nonfatal stroke) |
5 years median |
53 |
263 |
PG [347] |
Diabetes: Sulfonylureas |
Intensive control of glucose by including Gliclazide mr to existing medication to achieve a HbA1c of 6.5% or less |
Patients with T2DM at least 55 years old with major macro- or micro-vascular disease or at least one other risk factor for vascular disease |
Major micro-vascular events (new or worsening nephropathy or retinopathy) |
5 years median |
67 |
333 |
PG 347 |
Diabetes: RAAS I |
RAAS Inhibitor |
People with diabetes |
MI |
Mean 3.7 years |
63 |
233 |
UE [348] |
Diabetes: RAAS I |
ACEIs (-pril) |
People with diabetes |
MI |
Mean 3.7 years |
62 |
229 |
UE 348 |
Diabetes: RAAS I |
RAAS Inhibitor |
People with diabetes |
HF |
Mean 3.7 years |
52 |
192 |
UE 348 |
Diabetes: RAAS I |
ACEIs (-pril) |
People with diabetes |
HF |
Mean 3.7 years |
78 |
89 |
UE 348 |
Diabetes: RAAS I |
ARBs |
People with diabetes |
HF |
Mean 3.7 years |
24 |
289 |
UE 348 |
Diabetes: RAAS I |
RAAS Inhibitor |
People with diabetes |
All-cause mortality |
Mean 3.7 years |
106 |
392 |
UE 348 |
Diabetes: RAAS I |
ACEIs (-pril) |
People with diabetes |
All-cause mortality |
Mean 3.7 years |
48 |
178 |
UE 348 |
Osteoporosis |
Bisphosphonate (Risedronate) |
Postmenopausal women with fracture risks, but not with osteoporosis caused by underlying disease or medication. Divided by primary prevention (lower risk of osteoporotic fracture) and secondary (higher risk) |
Non-vertebral fractures assessed with: radiographic methods or participant's clinical signs and symptoms |
1-3 years |
50 |
NC |
UE 309 |
Osteoporosis |
Bisphosphonate (Risedronate) |
As above |
Hip fractures assessed with: Radiographic methods or participant's clinical signs and symptoms |
1-3 years |
127 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of non-vertebral fracture |
1-3 years |
58 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of non-vertebral fracture |
1-3 years |
38 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of non-vertebral fracture |
1-3 years |
30 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of non-vertebral fracture |
1-3 years |
25 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of non-vertebral fracture |
1-3 years |
18 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of hip fracture |
1-3 years |
926 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of hip fracture |
1-3 years |
412 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of hip fracture |
1-3 years |
195 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of hip fracture |
1-3 years |
95 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of hip fracture |
1-3 years |
43 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of radiographic vertebral fracture |
1-3 years |
214 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of radiographic vertebral fracture |
1-3 years |
103 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of radiographic vertebral fracture |
1-3 years |
48 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of radiographic vertebral fracture |
1-3 years |
36 |
NC |
UE 309 |
Osteoporosis |
Risedronate 5mg/day |
As above |
Five-year risk of radiographic vertebral fracture |
1-3 years |
23 |
NC |
UE 309 |
Osteoporosis |
Risedronate 2.5mg/day |
As above |
Five-year risk of radiographic vertebral fracture |
1-3 years |
225 |
NC |
UE 309 |
Osteoporosis |
Risedronate 2.5mg/day |
As above |
Five-year risk of radiographic vertebral fracture |
1-3 years |
108 |
NC |
UE 309 |
Osteoporosis |
Risedronate 2.5mg/day |
As above |
Five-year risk of radiographic vertebral fracture |
1-3 years |
51 |
NC |
UE 309 |
Osteoporosis |
Risedronate 2.5mg/day |
As above |
Five-year risk of radiographic vertebral fracture |
1-3 years |
38 |
NC |
UE 309 |
Osteoporosis |
Risedronate 2.5mg/day |
As above |
Five-year risk of radiographic vertebral fracture |
1-3 years |
24 |
NC |
UE 309 |
Analgesic |
Paracetamol |
All adults (18 years and older) with diagnosis of primary OA (cause unknown), or secondary OA (cause known) at any site |
Overall pain |
Follow-up 1-12 weeks |
16 |
Nrel |
UE |
Analgesic |
Paracetamol |
All adults (18 years and older) with diagnosis of primary OA (cause unknown), or secondary OA (cause known) at any site |
Pain response |
6 weeks |
4 |
Nrel |
UE 349 |
Analgesic |
Paracetamol |
All adults (18 years and older) with diagnosis of primary OA (cause unknown), or secondary OA (cause known) at any site |
Pain on Motion |
6 weeks |
5 |
Nrel |
UE 349 |
Analgesic |
Paracetamol |
All adults (18 years and older) with diagnosis of primary OA (cause unknown), or secondary OA (cause known) at any site |
Physician Global Assessment |
6 weeks |
2 |
Nrel |
UE 349 |
Analgesic |
Paracetamol |
All adults (18 years and older) with diagnosis of primary OA (cause unknown), or secondary OA (cause known) at any site |
Patient Global Evaluation |
6 weeks |
2 |
Nrel |
UE 349 |
Analgesic |
Aspirin 1000mg |
Adults (18 years or older) with episodic and not chronic tension-type headache |
Pain free or not |
24 hours |
NR |
NC |
UE |
Analgesic |
Aspirin 1000mg |
Adults (18 years or older) with episodic and not chronic tension-type headache |
Use of rescue medication |
NR |
6 |
NC |
UE 350 |
Analgesic |
Aspirin 1000mg |
Adults (18 years or older) with episodic and not chronic tension-type headache |
Patient Global Evaluation |
NR |
6 |
NC |
UE 350 |
Contact
Email: EPandT@gov.scot