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Table 2 Elasticity results by molecule name

From: Analysis of prices paid by low-income countries - how price sensitive is government demand for medicines?

Molecule name

Therapeutic category

Country

Elasticity

Brand pack price ($US)

Generic pack price ($US)

Pack size

Aciclovir

Antiviral

Kazakhstan

-1.3

17.5

3.9

25

Aciclovir

Antiviral

Tunisia

-1.1

25.0

2.4

25

Aciclovir

Antiviral

Philippines

-1.1

32.8

2.4

25

Aciclovir

Antiviral

Syria

-1.3

21.8

5.0

25

Amitriptyline

Antidepressant

Jordan

-1.4

2.6

0.8

100

Amitriptyline

Antidepressant

Morocco

-1.2

5.1

0.8

100

Amitriptyline

Antidepressant

Lebanon

-1.3

3.4

0.7

100

Amlodipine

Calcium channel blocker

Malaysia

-1.1

8.8

0.4

30

Atenolol

Antihypertensive

Syria

-1.4

5.9

1.7

60

Atenolol

Antihypertensive

Philippines

-1.0

7.4

0.3

28

Beclometasone

Asthma

Peru

-2.0

6.8

3.4

200

Beclometasone

Asthma

Morocco

-1.5

7.9

2.5

200

Benzathine benzylpenicillin

Antibiotic

Morocco

-1.4

2.2

0.6

4

Captopril

Antihypertensive

Morocco

-1.5

59.6

20.3

60

Captopril

Antihypertensive

Malaysia

-1.7

3.9

1.6

60

Captopril

Antihypertensive

Kazakhstan

-1.4

5.1

1.6

60

Captopril

Antihypertensive

Pakistan

-1.1

5.6

0.5

60

Captopril

Antihypertensive

Philippines

-1.1

56.2

4.0

150

Carbamazepine

Epilepsy

Kazakhstan

-1.8

26.9

12.2

150

Carbamazepine

Epilepsy

Shanghai

-1.2

13.1

2.0

100

Carbamazepine

Epilepsy

Shandong

-1.2

12.5

2.0

100

Carbamazepine

Epilepsy

Philippines

-1.1

115.1

10.0

500

Carbamazepine

Epilepsy

Kuwait

-1.3

12.2

2.9

150

Carbamazepine

Epilepsy

Malaysia

-1.5

6.4

2.0

100

Carbamazepine

Epilepsy

Syria

-1.4

20.2

5.5

150

Ceftriaxone

Antibiotic

South Africa

-1.2

8.5

1.5

1

Ceftriaxone

Antibiotic

Malaysia

-1.7

6.1

2.6

1

Ceftriaxone

Antibiotic

Kazakhstan

-1.4

10.4

3.0

1

Ceftriaxone

Antibiotic

Philippines

-1.4

9.1

2.6

1

Ceftriaxone

Antibiotic

Shanghai

-1.1

10.2

0.7

1

Ceftriaxone

Antibiotic

Shandong

-1.0

12.5

0.4

1

Ciprofloxacin

Antibiotic

Kazakhstan

-1.2

0.2

0.0

1

Ciprofloxacin

Antibiotic

Nigeria

-1.3

0.9

0.2

1

Ciprofloxacin

Antibiotic

Morocco

-1.6

2.1

0.8

1

Ciprofloxacin

Antibiotic

Philippines

-1.0

111.0

3.2

100

Ciprofloxacin

Antibiotic

South Africa

-1.1

0.7

0.0

1

Co-trimoxazole

Antibiotic

Syria

-1.5

0.8

0.3

70

Co-trimoxazole

Antibiotic

Tunisia

-1.2

1.9

0.3

70

Diazepam

Anxiolytic

Tunisia

-1.8

2.8

1.3

100

Diazepam

Anxiolytic

Jordan

-1.7

0.9

0.4

100

Diazepam

Anxiolytic

Syria

-1.4

3.9

1.2

100

Diazepam

Anxiolytic

Morocco

-1.1

3.8

0.4

100

Diclofenac

Anti-inflammatory

Shandong

-1.7

9.3

4.0

100

Diclofenac

Anti-inflammatory

Syria

-1.3

9.3

1.9

100

Diclofenac

Anti-inflammatory

Philippines

-1.0

15.6

0.5

100

Diclofenac

Anti-inflammatory

Kazakhstan

-1.1

27.1

2.1

100

Diclofenac

Anti-inflammatory

Morocco

-1.1

9.7

0.5

100

Digoxin

Cardio therapy

Philippines

-1.1

28.5

3.3

500

Fluconazole

Antifungal

South Africa

-1.1

107.7

12.3

30

Fluconazole

Antifungal

Tunisia

-1.0

325.9

3.6

30

Fluconazole

Antifungal

Jordan

-1.8

0.2

0.1

1

Fluoxetine

Antidepressant

Malaysia

-1.0

27.5

0.9

30

Fluoxetine

Antidepressant

Shandong

-1.4

34.6

10.5

30

Fluoxetine

Antidepressant

Shanghai

-1.7

35.1

14.3

30

Fluoxetine

Antidepressant

Philippines

-1.0

49.7

0.8

28

Fluphenazine

Antipsychotic

Morocco

-1.4

1.8

0.5

1

Fluphenazine

Antipsychotic

Jordan

-2.0

1.0

0.5

1

Furosemide

Diueretic

Philippines

-1.0

3.5

0.1

28

Furosemide

Diueretic

Jordan

-2.0

0.2

0.1

20

Glibenclamide

Diabetes

Philippines

-1.1

14.6

0.8

200

Indinavir

Antiviral

Morocco

-1.9

133.4

62.6

180

Loratadine

Antihistamine

Syria

-1.3

4.2

1.0

20

Loratadine

Antihistamine

Malaysia

-1.1

2.4

0.2

10

Mebendazole

Antiparasitic

Kazakhstan

-1.0

1.3

0.0

6

Mebendazole

Antiparasitic

Kyrgyzstan

-1.0

1.5

0.0

6

Medroxyprogesterone

Contraceptive

Kazakhstan

-1.2

7.4

1.0

1

Metformin

Diabetes

Nigeria

-1.2

7.1

1.4

100

Metformin

Diabetes

Pakistan

-1.6

1.7

0.7

100

Metformin

Diabetes

Shanghai

-1.2

15.3

2.8

100

Metformin

Diabetes

Philippines

-1.2

11.0

1.8

100

Metronidazole

Antiparasitic

Syria

-1.9

0.8

0.4

20

Metronidazole

Antiparasitic

Philippines

-1.0

24.5

0.4

100

Nevirapine

Antiviral

Lebanon

-1.2

197.8

31.0

60

Nevirapine

Antiviral

Morocco

-1.2

72.3

14.1

60

Nifedipine Retard

Anti hypertensive

Morocco

-1.1

41.2

2.2

100

Nifedipine Retard

Anti hypertensive

Kuwait

-1.3

11.9

2.4

100

Omeprazole

Antacid

Shandong

-1.1

39.1

3.6

30

Omeprazole

Antacid

Shanghai

-1.3

39.2

8.5

30

Paracetamol

Anti-inflammatory

Syria

-1.3

1.1

0.2

20

Phenytoin

Epilepsy

Lebanon

-1.2

4.1

0.7

100

Phenytoin

Epilepsy

Kuwait

-1.2

3.7

0.7

100

Phenytoin

Epilepsy

Jordan

-1.2

4.6

0.7

100

Phenytoin

Epilepsy

Tunisia

-1.3

3.2

0.7

100

Ranitidine

Antacid

Philippines

-1.1

23.0

1.2

50

Ranitidine

Antacid

Kazakhstan

-1.1

11.7

1.5

60

Ranitidine

Antacid

Syria

-1.3

9.5

2.4

60

Simvastatin

Lipid lowering

Malaysia

-1.1

104.2

10.0

120

Streptomycin

Antibiotic

Morocco

-1.4

0.4

0.1

1

Zidovudine

Antiviral

Lebanon

-1.1

296.0

18.6

150

Zidovudine

Antiviral

Malaysia

-1.9

78.8

37.5

100

  1. Source: WHO/HAI 2006.