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Drug Safety - Electronic Supplementary Material (ESM) Patient reporting in the EU: Analysis of EudraVigilance data. Banovac M 1 , Candore G 1 , Slattery J 1 , Houÿez F 2 , Haerry D 3 , Genov G 1 , Arlett P 1 Corresponding author: Marin Banovac 1 email: [email protected] 1 European Medicines Agency (EMA) 2 European Organisation for Rare Diseases (EURORDIS) 3 European Aids Treatment Group (EATG)

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Drug Safety - Electronic Supplementary Material (ESM)

Patient reporting in the EU: Analysis of EudraVigilance data.

Banovac M1, Candore G1, Slattery J1, Houÿez F2, Haerry D3, Genov G1, Arlett P1

Corresponding author: Marin Banovac1

email: [email protected]

1 European Medicines Agency (EMA)

2 European Organisation for Rare Diseases (EURORDIS)

3 European Aids Treatment Group (EATG)

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2

Member States

Figure 14. The ratio of Patient reports over HCP reports in EEA between July 2014 and June 2015. Patient reports are expressed as

Only Patient group, HCP reports are expressed as Only HCP.

4 Country abbreviations: AT – Austria; BE – Belgium; BG – Bulgaria; CY – Cyprus; CZ – Czech Republic; DE – Germany; DK –

Denmark; EE – Estonia; ES – Spain; FI – Finland; FR – France; GB – Great Britain; GR – Greece; HR – Croatia; HU – Hungary; IE –

Ireland; IS – Iceland; IT – Italy; LI - Liechtenstein; LT - Lithuania ; LU - Luxembourg; LV - Latvia; MT – Malta; NL – the

Netherlands; NO – Norway; PL – Poland; PT – Portugal; RO – Romania; SE – Sweden; SI – Slovenia; SK – Slovakia

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Reactions

Only Patient Only HCP

MedDRA System Organ Class N

ICSR Percentage

N ICSR

Percentage

1 General disorders and administration site conditions

69,316 17.4% 330,164 13.0%

2 Nervous system disorders 49,731 12.5% 262,097 10.3%

3 Gastrointestinal disorders 36,754 9.2% 218,839 8.6%

4 Skin and subcutaneous tissue disorders

27,579 6.9% 223,136 8.8%

5 Psychiatric disorders 26,918 6.8% 116,241 4.6%

6 Musculoskeletal and connective tissue disorders

25,987 6.5% 97,274 3.8%

7 Investigations 19,796 5.0% 157,864 6.2%

8 Respiratory, thoracic and mediastinal disorders

19,094 4.8% 144,612 5.7%

9 Injury, poisoning and procedural complications

18,105 4.5% 131,001 5.1%

10 Infections and infestations 16,158 4.1% 116,520 4.6%

11 Cardiac disorders 14,061 3.5% 103,931 4.1%

12 Eye disorders 12,269 3.1% 47,925 1.9%

13 Vascular disorders 11,386 2.9% 102,992 4.0%

14 Metabolism and nutrition disorders 8,632 2.2% 71,630 2.8%

15 Reproductive system and breast disorders

6,316 1.6% 20,514 0.8%

16 Renal and urinary disorders 6,255 1.6% 63,180 2.5%

17 Immune system disorders 4,712 1.2% 57,599 2.3%

18 Blood and lymphatic system disorders

4,513 1.1% 114,159 4.5%

19 Ear and labyrinth disorders 4,482 1.1% 14,858 0.6%

20 Neoplasms benign, malignant and unspecified (incl cysts and polyps)

4,468 1.1% 43,567 1.7%

21 Hepatobiliary disorders 2,955 0.7% 47,192 1.9%

22 Pregnancy, puerperium and perinatal conditions

2,302 0.6% 23,128 0.9%

23 Surgical and medical procedures 2,260 0.6% 15,170 0.6%

24 Social circumstances 1,590 0.4% 4,919 0.2%

25 Endocrine disorders 1,404 0.4% 10,459 0.4%

26 Congenital, familial and genetic disorders

993 0.2% 10,312 0.4%

SUM 180,038 1,365,638

Table 1. System Organ Classes (SOCs) ranked by the most frequently reported in Only Patient group between July 2009 and July

2015.

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SOC Only Patient

- Pre SOC

Only Patient - Post

SOC Only HCP -

Pre SOC

Only HCP - Post

Genrl 19.9% Genrl 16.2% Genrl 12.6% Genrl 13.3%

Nerv 12.5% Nerv 12.5% Nerv 10.7% Nerv 9.9%

Gastr 10.0% Gastr 8.8% Gastr 8.4% Skin 9.2%

Musc 6.7% Skin 7.1% Skin 8.2% Gastr 8.8%

Skin 6.6% Psych 7.1% Inv 6.6% Inv 5.8%

Psych 6.1% Musc 6.5% Resp 5.5% Resp 5.8%

Inv 5.5% Resp 5.0% Psych 5.0% Inj&P 5.4%

Resp 4.5% Inj&P 4.9% Inj&P 4.9% Infec 4.7%

Inj&P 3.9% Inv 4.7% Infec 4.4% Blood 4.7%

Infec 3.6% Infec 4.3% Card 4.3% Psych 4.1%

Eye 3.2% Card 3.7% Blood 4.2% Vasc 4.0%

Card 3.2% Eye 3.0% Vasc 4.1% Card 3.9%

Vasc 2.6% Vasc 3.0% Musc 3.9% Musc 3.7%

Metab 2.2% Metab 2.2% Metab 2.9% Metab 2.7%

Repro 1.3% Repro 1.7% Renal 2.4% Renal 2.6%

Renal 1.3% Renal 1.7% Immun 2.2% Immun 2.3%

Blood 1.2% Immun 1.3% Hepat 2.0% Eye 1.9%

Neopl 1.0% Ear 1.2% Eye 1.9% Neopl 1.7%

Immun 1.0% Neopl 1.2% Neopl 1.7% Hepat 1.7%

Ear 1.0% Blood 1.1% Preg 1.0% Repro 0.8%

Hepat 0.8% Hepat 0.7% Repro 0.8% Preg 0.8%

Preg 0.5% Preg 0.6% Surg 0.6% Surg 0.6%

Surg 0.5% Surg 0.6% Ear 0.6% Ear 0.6%

Cong 0.3% SocCi 0.5% Endo 0.5% Cong 0.4%

Endo 0.3% Endo 0.4% Cong 0.4% Endo 0.4%

SocCi 0.2% Cong 0.2% SocCi 0.2% SocCi 0.2%

Table 2. System Organ Classes (SOCs) ranked by most frequently reported by patients and HCPs before and after the

implementation of the new pharmacovigilance legislation.

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Reaction MedDRA Preferred Term

Rank Only Patient

N ICSRs Rank

Only HCP N ICSRs

Headache 1 4,193 6 14,989

Nausea 2 4,094 2 22,397

Pyrexia 3 3,950 1 26,483

Fatigue 4 3,728 10 11,077

Dizziness 5 2,992 8 14,013

Drug ineffective 6 2,832 11 10,422

Diarrhoea 7 2,470 5 15,866

Vomiting 8 2,323 4 19,912

Injection site pain 9 2,262 18 3,825

Dyspnoea 10 2,119 3 20,801

Myalgia 11 2,074 14 7,756

Malaise 12 1,754 9 12,581

Injection site erythema 13 1,711 19 3,801

Hyperpyrexia 14 1,642 20 1,625

Pruritus 15 1,560 7 14,773

Pain in extremity 16 1,464 17 5,855

Arthralgia 17 1,384 16 6,336

Somnolence 18 1,320 12 9,800

Abdominal pain 19 1,230 13 9,143

Paraesthesia 20 1,224 15 7,432

Table 3. The most frequently reported PTs ranked by Only Patient in the pre-legislation period.

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MedDRA Preferred Term

Rank Only Patient

N ICSRs Rank

Only HCP N ICSRs

Fatigue 1 7,953 17 11,076

Headache 2 7,881 11 14,993

Dizziness 3 6,225 15 11,295

Nausea 4 5,936 3 20,939

Pyrexia 5 5,116 1 28,631

Dyspnoea 6 4,510 2 22,111

Malaise 7 4,089 13 12,630

Palpitations 8 4,004 9 17,254

Diarrhoea 9 3,995 10 16,339

Myalgia 10 3,760 5 19,941

Vomiting 11 3,659 27 7,633

Drug ineffective 12 3,534 78 3,904

Arthralgia 13 3,224 33 6,834

Pruritus 14 3,080 6 18,322

Hyperhidrosis 15 2,850 39 6,467

Product quality issue 16 2,848 7 18,245

Pain 17 2,826 16 11,252

Rash 18 2,792 46 5,520

Asthenia 19 2,730 50 5,368

Insomnia 20 2,707 105 3,243

Table 4. The most frequently reported PTs by the Only Patient and the Only HCP categories in the post-legislation period. Rank

denotes the ranking of PTs for respective categories in the post-legislation period.

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Fatal cases by primary source

Table 5. Absolute number of ICSRs by outcome according to the primary source(s).

Jul09 - Jul10

Jul10 - Jul11

Jul11 - Jul12

Total Pre

Jul12 - Jul13

Jul13 - Jul14

Jul14 - Jul15

Total Post

Only Patient Fatal 2% 3% 3% 3% 5% 4% 3% 4%

Only HCP Fatal 6% 7% 7% 6% 6% 6% 6% 6%

Table 6. Percentage of ICSRs by fatal outcome according to the primary source(s).

Jul09 -

Jul10

Jul10 -

Jul11

Jul11 -

Jul12

Total

Pre

Jul12 -

Jul13

Jul13 -

Jul14

Jul14 -

Jul15

Total

Post

Non fatal 26,373 16,709 21,066 64,148 31,710 34,063 43,746 109,519

Fatal 633 549 555 1,737 1,582 1,579 1,473 4,634

Non fatal 243,250 183,419 183,977 610,646 212,711 228,063 227,557 668,331

Fatal 16,103 13,053 13,014 42,170 14,584 15,618 14,289 44,491Only HCP

Only Patient

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Substances

Figure 2. Top 20 reported active substances and vaccines in Only Patient group ranked by proportion of reports before

implementation of the new pharmacovigilance legislation.

Figure 3. Top 20 reported active substances and vaccines in Only Patient group ranked by proportion of reports after (red bars)

implementation of the new pharmacovigilance legislation.

10.7%

9.7%

2.9%

2.0%

2.0%

1.3%

1.3%

1.3%

1.0%

1.0%

0.9%

0.9%

0.9%

0.9%

0.8%

0.8%

0.8%

0.7%

0.7%

0.7%

0.0% 2.0% 4.0% 6.0% 8.0% 10.0% 12.0%

(h1n1)v-like virus

etanercept

pregabalin

varenicline

insulin aspart

sildenafil

strontium ranelate

ranibizumab

pneumococc. polysacch.

insulin detemir

adalimumab

levonorgestrel

liraglutide

pramipexole

interferon beta-1b

benfluorex

citalopram

dabigatran

lorazepam

agomelatine

Only Patient - Pre

3.6%

3.4%

1.7%

1.5%

1.3%

1.1%

1.1%

1.1%

1.1%

1.0%

0.9%

0.8%

0.8%

0.8%

0.7%

0.7%

0.7%

0.7%

0.7%

0.6%

0.0% 0.5% 1.0% 1.5% 2.0% 2.5% 3.0% 3.5% 4.0%

etanercept

levothyroxine

pneumococc. polysacch.

adalimumab

di-te-per, hep b, polio, haemb

rivaroxaban

levonorgestrel

mmr

interferon beta-1a

di-te-per, hep b, polio

teriparatide

hpv

carbidopa, levodopa

amoxicillin, clavulanic acid

(h1n1)v-like virus

methotrexate

cyproterone, ethinylestradiol

diclofenac

paracetamol

amoxicillin

Only Patient - Post

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Figure 4. Top 20 reported active substances and vaccines in Only HCP group ranked by proportion of reports before implementation

of the new pharmacovigilance legislation.

Figure 5. Top 20 reported active substances and vaccines in Only HCP group ranked by proportion of reports after implementation of

the new pharmacovigilance legislation. (mmr = measles, mumps and rubella vaccine)

2.0%

1.6%

1.4%

1.2%

1.1%

1.0%

0.9%

0.9%

0.9%

0.8%

0.7%

0.7%

0.7%

0.6%

0.6%

0.6%

0.6%

0.6%

0.6%

0.6%

0.00% 0.50% 1.00% 1.50% 2.00% 2.50%

clozapine

(h1n1)v-like virus

pneumococc. polysacch.

etanercept

adalimumab

acetylsalicylic acid

infliximab

risperidone

varenicline

pregabalin

hpv

paracetamol

methotrexate

ibuprofen

di-te-per

diclofenac

dabigatran

zoledronic acid

di-te-per, pol. hemb

sunitinib

Only HCP - Pre

1.9%

1.7%

1.3%

1.2%

1.1%

1.0%

1.0%

1.0%

0.9%

0.8%

0.7%

0.7%

0.7%

0.7%

0.6%

0.6%

0.6%

0.6%

0.6%

0.5%

0.00% 0.50% 1.00% 1.50% 2.00% 2.50%

clozapine

rivaroxaban

acetylsalicylic acid

pneumococc. polysacch.

warfarin

dabigatran

amoxicillin, clavulanic acid

di-te-per, hep b, polio, haemb

adalimumab

mmr

methotrexate

ibuprofen

paracetamol

infliximab

rituximab

oxaliplatin

amoxicillin

ribavirin

bevacizumab

hpv

Only HCP - Post

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Substance/Combination

Risk Ratio

Only Patient /

Only HCP

Only Patient

N ICSR

Only HCP

N ICSR

1 pre/pandemic influenza vaccine (h5n1) 87.0 306 31

2 estradiol, progesterone 74.0 151 18

3 humulus lupulus extract, passiflora extract, valerian extract

27.7 44 14

4 clotrimazole, hydrocortisone 22.4 122 48

5 liothyronine 21.9 119 48

6 calcium pantothenate 21.3 41 17

7 dimetindene maleate, phenylephrine 20.3 76 33

8 besilesomab 19.1 52 24

9 levothyroxine 16.3 5,438 2,937

10 lecithin 15.6 30 17

11 clobetasone 15.0 17 10

12 malathion 14.3 26 16

13 influenza vaccine (live attenuated, nasal) 14.2 199 124

14 medrogestone, estrogens conjugated 13.2 21 14

15 guaifenesin, paracetamol, phenylephrine 12.5 17 12

16 bifonazole 12.3 128 92

17 cetrimide, chlorhexidine gluconate 11.5 13 10

18 dextromethorphan hydrobromide, promethazine hydrochloride, paracetamol

11.2 14 11

19 teriparatide 10.0 1,474 1,304

20 cyanocobalamin, folic acid, pyridoxine 9.7 11 10

21 deanol bitartrate, thiamine nitrate, ginseng

9.7 11 10

22 clotrimazole 9.4 202 189

23 fish oil 9.2 25 24

24 minerals nos, vitamins nos 8.8 15 15

25 dimetindene, phenylephrine 8.8 12 12

26 cyproterone, ethinylestradiol 8.8 1,126 1,127

27 xylometazoline, ipratropium bromide 8.6 43 44

28 permethrin 8.5 25 26

29 clopamide, reserpine 8.4 20 21

30 cefodizime 8.3 16 17

31 polyethylene glycol 400 7.6 13 15

32 e.coli extract 7.6 19 22

33 xylometazoline 7.5 289 338

34 estradiol, levonorgestrel 7.5 70 82

35 escherichia coli, lyophilized 7.0 19 24

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36 diphtheria, tetanus, pertussis (acellular, component) and hepatitis b (rdna) vaccine (adsorbed)

7.0 41 52

37 medrogestone 6.9 18 23

38 etanercept 6.9 13,518 17,329

39 pheneticillin 6.8 30 39

40 hydrocortisone acetate, polymyxin b sulfate, oxytetracycline

6.8 10 13

41

ascorbic acid, biotin, cyanocobalamin, folic acid, nicotinamide, riboflavin, thiamine nitrate, zinc, calcium, magnesium, pantothenic acid, pyridoxine hydrochloride

6.7 16 21

42

ascorbic acid, biotin, folic acid, nicotinic acid, riboflavin, thiamine, magnesium carbonate heavy, magnesium oxide, light, calcium carbonate, pantothenic acid, pyridoxine hydrochloride, zinc citrate trihydrate, vitamin b12

6.7 16 21

43 liothyronine sodium, levothyroxine sodium 6.6 30 40

44 estradiol, norethindrone 6.4 234 321

45 influenza virus 6.4 331 455

46 clodronic acid 6.3 205 285

47 glycerol 6.3 20 28

48 isopropyl alcohol 6.3 10 14

49 nicotine 5.9 741 1,111

50 ivacaftor 5.8 78 119

Table 7. Top 50 substances more likely to be reported by Only Patient according to RR where Only HCP was used as a reference. A

threshold of minimum 10 reports in EV was applied for both Only Patient and Only HCP groups.

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Reported Indications

Figure 6. Reported indications on ICSRs for Only Patient category before and after the new legislation. Reported terms (indications)

were grouped according to SOCs.

Figure 7. Reported indications on ICSRs for Only HCP category before and after the new legislation. Reported terms (indications)

were grouped according to SOCs.

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Figure 8. Top 20 reported indications in the Only Patient group ranked by relative risks compared to Only HCP for the 2009-2015

period. Reported terms (indications) were grouped according to HLTs.