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Table 2 Comparison between Prescribed Daily Dose (PDD) and Daily Defined Dose (DDD)

From: Antihypertensive prescription among black patients without compelling indications: prescription, effectiveness, quality and cost of medication

Drug Class/ATCC Code

PDD > DDD

PDD < DDD

PDD = DDD

Dose Un-available

Total (%)

Centrally Acting anti-adrenergic drugs, C02AB

60

133

63

2

258 (10.3)

Low-Ceiling Diuretics (Thiazides), C03AA

20

34

66

1

121 (4.8)

Low-Ceiling Diuretics excl. Thiazides, C03B

5

3

4

0

12 (0.5)

High-Ceiling Diuretics, C03CA

11

5

15

0

31 (1.2)

Potassium-Sparing Agents, C03DA

2

36

1

0

39 (1.6)

Low-Ceiling Diuretics and Potassium-Sparing Agents, C03E

515

0

56

1

572 (22.8)

Beta Blocking Agents, C07A

28

92

3

1

124 (5.0)

Beta Blocking Agents and Thiazides, C07BB

2

1

0

0

3 (0.1)

Calcium Channel Blockers, C08CA

497

70

153

6

726 (29.0)

Ace Inhibitors, C09AA

155

167

141

3

466 (18.6)

ACE inhibitors and diuretics, C09BA

3

1

18

0

22 (0.9)

Angiotensin II antagonists, C09CA

32

14

41

0

87 (3.5)

Angiotensin II Antagonists (Combination with thaizide diuretic and/or calcium channel blockers), C09D

22

2

18

1

43 (1.7)

Total (%)

1352 (54.0)

558 (22.3)

579 (23.1)

15 (0.6)

2504 (100)