Framgångsrik forskningssamverkan med industrin hur gjorde ... · Clinical response was assessed by...

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Framgångsrik forskningssamverkan med industrin – hur gjorde vi och vad krävs? Hur kan vi utveckla vidare? Erfarenheter från SRQ/ARTIS Sofia Ernestam MD PhD, Registerhållare SRQ

Transcript of Framgångsrik forskningssamverkan med industrin hur gjorde ... · Clinical response was assessed by...

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Framgångsrik forskningssamverkan med industrin – hur gjorde vi och vad

krävs? Hur kan vi utveckla vidare?

Erfarenheter från SRQ/ARTIS

Sofia Ernestam MD PhD, Registerhållare SRQ

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https://youtu.be/wqbbTe5kmh0

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Svensk reumatologis kvalitetsregister

1997- 60 enheter > 45000 besök / år 70 diagnoser Demografi Diagnos Kriterier Sjukdomsaktivitet Behandling (kostnad) PROM via mina

vårdkontakter Biverkansrapport

Nydebuterad RA

n=18 000 Behandlade med biologiska lm

n=35 000

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Antal individer med första biobehandling per år och kumulativt, alla indikationer

ARTIS, 2016-01-01

2016-03-09 Frisell, Di Giuseppe 4

34622

0

5000

10000

15000

20000

25000

30000

35000

40000

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015

Per Year Cumulative

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Möjlig nytta med samverkan SRQ-

Läkemedelsverket

• Elektronisk biverkningsrapportering direkt från

registret

• Samråd kring viktiga säkerhetsfrågor – registret kan

medverka i viktiga observationella studier

• Informationsutbyte kring uppföljningskrav för nya

läkemedel

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6

Registersvar på

regulatoriska frågor

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Askling et al, ARD, 2005, Askling et al, A&R 2005

0

10

20

30

40

50

Gen. Pop. RA no TNF RA+TNF

Relativ Risk Tuberkulos

Konsekvens: TB-screening före behandling minskar TB risk och ger säker fortsatt användning

Gen. Pop. RA no TNF RA+TNF

Relativ Risk Maligna lymfom

Konsekvens: Fortsatt godkännande av TNF-hämmare efter hearings på FDA och EMEA pga initial signal om ökad risk för lymfom.

0

1

2

3

4

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Säkerhetsuppföljning av TNF-hämmare i klinisk praxis

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Olika slags industrisamverkan

• Köp av tjänster

• Quality Register Drug Follow-Up ”titta in i SRQ”

• ARTIS säkerhetsuppföljning med vetenskapliga metoder

• Forskningsstudier med enskilda PI efter uttag

• I dagsläget avtal med 8 läkemedelsföretag

• LIF ”reumagrupp” initialt

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Vad ger samarbete mellan forskning och industri kring real world data?

Johan Askling

Clinical Epidemiology Unit, Department of Medicine Solna, Karolinska Institutet

Department of Rheumatology, Karolinska University Hospital

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Vem ska samverka?

Expertis inom biostatistik

Data interoperabilite

t

Klinisk kunskap

Expertis inom Klinisk

epidemiologi

Kliniska data

”Industri” ”Akademi”

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”Akademi”

Vem ska samverka?

Expertis inom biostatistik

Data inter- operabilitet

Klinisk kunskap

Expertis inom Klinisk

epidemiologi

Kliniska data

”Industri”

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Framgångsrik RWE-forskning kräver samarbete bland de offentliga aktörerna!

Expertis inom biostatistik

Data inter-operabilitet

Klinisk kunskap

Expertis inom klinisk

epidemiologi

Kliniska data

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Framgångsrik RWE-forskning kräver samarbete bland de offentliga aktörerna!

Expertis inom biostatistik

Data inter-operabilitet

Klinisk kunskap

Expertis inom klinisk

epidemiologi

Kliniska data

Framgångsrik samverkan med industrin kräver dessutom…

Kompetens och

erfarenhet av industri-

samverkan

Privat(a) aktör(er)

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Framgångsrik RWE-forskning kräver samarbete bland de offentliga aktörerna!

Expertis inom biostatistik

Data inter-operabilitet

Klinisk kunskap

Expertis inom klinisk

epidemiologi

Kliniska data

Inte bra…

Kompetens och

erfarenhet av industri-

samverkan

Privat(a) aktör(er)

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Head-to-head effectiveness

Grundläggande biologiska mekanismer

Varför samarbeta med industrin?

Spelar frågeställningen någon roll?

Prevalens / incidensstudier

Läkemedelssäkerhet

Läkemedelsspecfika vs. klass-specifika jämförelser

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När samarbeta med industrin?

Konvergerande mål och behov Besvarbar frågeställning Försvarbart samarbete Försvarbar samarbetsform

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Samarbetsformer inom RWE-forskning?

Uppdrags-forskning

Som ett inom-akademiskt samarbete

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ARTIS/SRQ säkerhetuppföljning av biologiska läkemedel mot kronisk inflammation Viktiga faktorer Ägarskap: rådata och algoritmer Access: dela resultat, inte rådata ”Private questions, public answers” Samma typ av avtal för alla uppdrag Icke-exklusivitet Demonstrera värdet för vården och

patienten

Samarbetsformer inom RWE-forskning: A. Uppdragsforskning

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Samarbetsformer inom RWE-forskning: B. ”Som ett inom-akademiskt samarbete”?

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Samarbetsformer inom RWE-forskning: B. ”Som ett inom-akademiskt samarbete”?

Uppdragsforskning Inom-akademiska samarbeten

Medverkande personer En beställare (odefinierad till person) och en utförare (definierad till person)

Två definierade forskargrupper

Roller i projektet Beställare vs. utförare Aktivt och definierat bidrag från bägge parter, ofta i ömsesidiga beroenden/faser

Kompetens ”Vid” i beställarledet, oftast ”spets” i utförarledet Bägge partner bidrar med person-specifik kompetens

Data och analys Utföraren står för rådata/analys Bägge parter bidrar med rådata/analys

Plan för IPR/ägarskap… Detaljreglerad Oftast otillräckligt reglerad

Hantering av rådata Oftast hos utföraren Hos bägge parter

Finansiering Projektspecifik, full kostnadstäckning Patch-work funding!

Deadlines Hårda Vaga

Annan formalia Massiv admin, avkrävs följsamhet till beställarens policies X, Y och Z

Minimal

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Samarbetsformer inom RWE-forskning:

Uppdragsforskning Inom-akademiska samarbeten

Medverkande personer En beställare (odefinierad till person) och en utförare (definierad till person)

Två definierade forskargrupper

Roller i projektet Beställare vs. utförare Aktivt och definierat bidrag från bägge parter, ofta i ömsesidiga beroenden/faser

Kompetens ”Vid” i beställarledet, oftast ”spets” i utförarledet Bägge partner bidrar med person-specifik kompetens

Data och analys Utföraren står för rådata/analys Bägge parter bidrar med rådata/analys

Plan för IPR/ägarskap… Detaljreglerad Oftast otillräckligt reglerad

Hantering av rådata Oftast hos utföraren Hos bägge parter

Finansiering Projektspecifik, full kostnadstäckning Patch-work funding!

Deadlines Hårda Vaga

Annan formalia Massiv admin, avkrävs följsamhet till beställarens policies X, Y och Z

Minimal

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Sammanfattning

Offentlig-privat samverkan inom RWE bör uppmuntras!

Bra offentlig-privat samverkan inom RWE kräver god samverkan mellan offentliga aktörerna

Samverkansformen måste skräddarsys för ändamålet med samarbetet, och, för RWE: de datamängder som samarbetet ska bygga på

Akademi-industrisamverkan är en kulturfråga

Uppdragsprojekt är en ”säker väg”, och ibland att föredra

Den som inte försöker kommer inte att lyckas!

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Framgångsrikt forskningssamarbete med kvalitetsregister För patientnytta och säkerhet

UCB Pharma May 2016

Britt Sundman Engberg, PhD

Head of Safety & Registries,

iPVU

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Innehåll

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• Varför bör läkemedelsproducenter

samarbete med kvalitetsregister

• Regelverk för

läkemedelsindustrins samarbete

• Hur UCB samarbetar om

forskningsprojekt med Register

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ן RCT är oftast max 1 år.

ן Behov av kunskap av långtidseffekter och säkerhet

ן EU RMP- Risk Minimisation Plan, Signal detection • Biverkningar som är ovanliga,

• Biverkningar som tar lång tid att utvecklas

ן PASS- Post Approval Safety Study

ן Fas IV studier

ן Observations studier

ן Real life data

ן Register studier

Uppföljning – efter godkännande av nya läkemedel

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ן Kunskap om behandlingsstrategier

ן Unmet needs hos patienter

Under utvecklingsfas

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ן Registrera både effekt och robust biverkningsdata

ן Kvalitet som är acceptabel for regulatoriska myndigheter

ן Öppenhet mellan regulatoriska myndigheter (EU)och register (ex

maligniteter)

ן Samma format används i fler register

ן Samarbete mellan olika kvalitetsregister för att ev kunna kartlägga co-

morbiditeter.

ן Sveriges stora konkurrensfördel är möjlighet att samköra med

nationella register

Önskelista för kvalitetsregister

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LER-

Regelverk som styr

företagens samarbete

med kvalitetsregister

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Utgångspunkter

Registrens stora betydelse för patienterna

• Registren som stöd för läkemedels införande och användning i vården efter

godkännandet – ett gemensamt ansvar myndigheter, huvudmän, profession och

företag – alla behöver analyser av registerdata som samlas in av profession &

patienter

• 2012 överenskommelse mellan branchorganisationerna (LIF, Swedish MedTech

och SwedenBio) och Sveriges kommuner och Landsting

• Samverkan mellan företagen och patientregister ska ske öppet i enlighet med

gällande rätt och tillämpliga regelverk

[email protected]

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ן Samarbete rörande nationella kvalitetsregister ska ske i sådana

former att parterna bibehåller full trovärdighet och en oberoende

ställning i förhållande till varandra. Samarbetet får inte utgöra ett

incitament att rekommendera, förskriva, köpa, tillhandahålla, sälja

eller administrera specifika läkemedel.

ן Sponsring av nationella kvalitetsregister är förbjuden.

ן Det ska finnas skriftligt avtal mellan parterna, kvalitetsregistrets

styrgrupp och huvudman.

ן Olika parters bidrag i form av resurser ska redovisas.

ן Samarbetsavtalet ska var öppet och tydliggöras där registret

presenteras.

Förutsättningar för ekonomiskt stöd till kvalitetsregister

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Hur kan företag

använda registerdata

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Intern använding av registerdata

• Kunskap av långtidseffekter och säkerhet.

• Information till myndigheter (PSUR till EMA).

• Information till prövare (Investigator Broscure )

• Besvara frågor från EMA & andra myndigheter.

• Biverkningsinformation.

• Hur används läkemedlet efter godkännande?

• Kunskap om användning enligt indikation.

• Är det rätt patienter som får läkemedlet förskrivet?

• Planering av nya studier, finns det kunskapsluckor?

ARTIS per 31 maj 2011

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Extern kommunikation av registerdata När kan data användas vid info till hälso och sjukvård?

• När data är publicerad av registeransvariga

• Vid samarbetsavtal om publicering av ”real life” data.

• Samma krav på dokumentation som annan studiedata

• Artikel 8 (LER) Dokumentation och dess åberopande

Uppgifter om ett läkemedels egenskaper och verkningar skall kunna styrkas med

dokumentation.

• Den skall vara publicerad eller antagen för publicering i vetenskaplig tidskrift eller

också offentliggjord eller antagen för offentliggörande vid vetenskaplig kongress eller

vetenskapligt symposium.

• Opublicerad dokumentation skall beträffande såväl innehåll som form uppfylla

samma kvalitetskrav som publicerad dokumentation samt vara daterad och signerad

av ansvarig undersökare.

ARTIS per 31 maj 2011

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USCs

forskningssamarbete

med register

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UCBs globala samarbete med register

Register som kan leverera data för post approval commitment

ARTIS /SRQ

BSRBR RA UK

RABBIT Germany

NDB US

OTIS Pregnancy teratology + follow up US

Förutom detta 29 fler register för behandling med biologiska läkemedel i Europa!

+ många ”Payer databases”

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UCBs samarbete med SRQ

• ARTIS har varit en av källorna till ”post approval commitment” för

uppföljning av säkerhet och biverkningar, till PSUR för certolizumab pegol,

• Hjälp att svara på frågor från EMA om biverkningar med hjälp av

registerlänkningar

• Specifika vetenskapliga projekt är individuellt överenskomna med Swedish

Rheumatology register (SRQ)och ARTIS styrgrupp.

• Publikationer med registerlänkningar- framför allt biverkningsdata jämfört

med normalpopulationen.

• Publicationer med real life effectiveness data

• Publikationer med behandlingsstrategier (icke produktspecifika)

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Semiannual report för PSUR

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Biverkningsdata för PSUR

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SRQ/ARTIS pågående &framtida planer för samarbete

• Kunskap om behandlingsresultat I klinisk praxis “real life data”

• Följa biverkningsmönstret i nya indikationer, uppföljning till EMA

• Undersöka specifika biverkningar med länkade data

• Faktorer som påverkar adherence, persistance av biologiska lm

• Publikation av ”Real Life” data

• Projekt som kan bidra med patientnytta e-device etc.

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Example of Publications from ARTIS valuable for

industry

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TREATMENT WITH CERTOLIZUMAB PEGOL IN RHEUMATOID ARTHRITIS – DATA FROM THE NATIONAL

REGISTRY ARTIS

Katerina Chatzidionysiou1, Ronald F. van Vollenhoven1, for the ARTIS study group

1Unit for Clinical Research Therapy, Inflammatory Diseases (ClinTRID), Rheumatology Department, Karolinska Institute, Stockholm, Sweden

The ARTIS group: Johan Askling, Eva Baecklund, Lars Cöster, Nils Feltelius, Helena Forsblad d’Elia, Pierre Geborek, Lennart Jacobsson, Lars Klareskog, Staffan Lindblad, Martin Neovius, Solbritt Rantapää-Dahlqvist, Tore

Saxne, Ronald van Vollenhoven. Abstract

Background: Certolizumab pegol (Cimzia) is a pegylated TNF inhibitor

approved for the treatment of RA. Its efficacy and safety are well established

from clinical trials.

Objectives: To evaluate and describe the efficacy and drug survival of

certolizumab pegol in real-life patients.

Methods: Data from the national registry ARTIS were used for this analysis.

Patients with RA, who started treatment with certolizumab pegol were identified.

Clinical response was assessed by DAS28 and HAQ improvement as well as

EULAR response criteria.

Results: During the period from Nov 1st 2009 until September 29th 2011, a total

of 196 patients with a diagnosis of RA started treatment with certolizumab pegol.

The mean (SD) age and disease duration of the patients was 56.8 (12.7) and

11.9 (10.3). respectively. 80.1% of patients were RF positive. 72.4% were

female and 61.7% had concomitant DMARDs. All patients had failed

conventional DMARDs and the majority had failed at least one prior biologic.

Significant reductions (mean±SD) of DAS28 from baseline (4.9±1.3. N=166) to 3

months (3.8±1.5. N=84) and 6 months (3.5±1.5. N=58) were observed

(p<0.0001). Similarly HAQ was reduced from 1.2±0.7 at baseline to 1.0±0.7 at 3

and remained stable at 6 months (p=0.002). At 3 months the percentages of

EULAR Good/Moderate/No responders were 23.8/61.9/14.3% [N patients=84],

and at 6 months 25.9/55.2/19% [N patients=58]. 27.4% and 31% of patients

achieved DAS28<2.6 at 3 and 6 months, respectively.

During the follow-up period 32 patients (16.3%) discontinued treatment with

certolizumab pegol: 15 because of lack of efficacy, 7 because of intolerance and

10 for unknown reasons. The mean (SD) time to discontinuation was 3.2 (1.8)

months. 20 patients discontinued certolizumab pegol during the first 3 months.

Conclusions: In this observational cohort of RA patients with long-standing and

refractory disease who were treated with certolizumab pegol. 80% achieved a

EULAR Good/Moderate response and about one fourth achieved a EULAR

Good response and/or a DAS28<2.6.

Variable

Age (mean ± SD) in years 56.8 ± 12.7 [196]

Sex (% female) 72.4% [196]

Disease Duration (median (IQR) ) in

years

9 (4-18) [191]

RF (% positive) 80.1% [196]

N. Previous biologics (mean ± SD) 1.5 ± 1.8 [196]

Baseline DAS28 (mean ± SD) 4.9 ± 1.3 [166]

Baseline HAQ (mean ± SD) 1.2 ± 0.7 [170]

Conc. DMARDs 61.7% [196]

- Methotrexate 51%

- Other * 10.7%

Conc. Corticosteroids 43.9% [196]

Conc. NSAIDs 45.4% [196]

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

3 months 6 months

23.8% 25.9%

61.9% 55.2%

14.3% 19%

EULAR Response

No

Moderate

Good

0%

5%

10%

15%

20%

25%

30%

35%

40%

45%

50%

3 months 6 months

27.4% 31%

Remission*

Variable Baseline 3 months 6 months

DAS28 4.9 ± 1.3 [166] 3.8 ± 1.5 [84] 3.5 ± 1.5 [58]

HAQ 1.2 ± 0.7 [170] 1.0 ± 0.7 [82] 1.1 ± 0.7 [62]

SJC 5 (2-9) [180] 2 (0-4) [88] 2 (0-5) [63]

TJC 6 (3-11) [180] 2 (1-4) [88] 2 (0-5) [63]

PGA 60.9 ± 20.3 [175] 40.7 ± 25.9 [85] 42 ± 26.6 [64]

Pain VAS 61 ± 19.9 [176] 39.3 ± 24.2 [89] 41.2 ± 28.4 [59]

ESR 21.5 (10-36.8) [178] 17 (8.5-28) [89] 14 (7-27) [63]

CRP 10 (5-22) [174] 6 (4.5-21) [83] 5 (4-14) [64]

Table 1. Baseline characteristics of patients in the cohort.

The number of patients with available information is shown

in square brackets. *Other DMARDs: leflunomide, azathioprine, sulphasalazine,

cyclosporine A, hydroxychloroquine.

Table 2. Effectiveness of treatment during the first 6 months of observation. For

normally distributed variables mean ± SD improvement is shown and for non

normally distributed variables median (IQR. interquartile range). The number of

patients is shown in square brackets.

(DAS=Disease Activity Score; HAQ=Health Assessment Questionnaire; SJC=Swollen Joint Count;

TJC=Tender Joint Count; PGA=Patient Global Assessment; Pain VAS=Pain Visual Analog Scale;

ESR=erythrocyte sedimentation rate; CRP=C Reactive Protein)

Effectiveness of treatment

The effectiveness of certolizumab pegol during the first 6 months of treatment

is presented in Table 2. Significant improvement in DAS28 and all of its

components (SJC. TJC. ESR. PGA). in HAQ. CRP and Pain VAS was

observed from baseline at 3 months (p<0.005 for all variables). and it

remained stable at 6 months.

Background

Certolizumab pegol is the 5th TNF inhibitor to be approved for the

treatment of RA. It consists of a PEGylated Fab fragment of a

humanized TNF inhibitor monoclonal antibody. Its efficacy and

safety are well established from clinical trials. The purpose of this

analysis was to evaluate and describe the efficacy and drug

survival of certolizumab pegol in real-life patients, using data from

the national ARTIS registry.

Conclusions

In this observational cohort of RA patients with long-

standing and refractory disease who were treated with

certolizumab pegol. 80% achieved a EULAR

Good/Moderate response, and about one fourth

achieved a EULAR Good response and/or a

DAS28<2.6. Response seems to be better in biologic

naïve patients.

Drug survival

During the follow-up period 32 patients (16.3%) discontinued treatment with

certolizumab pegol: 15 because of lack of efficacy, 7 because of intolerance

and 10 for unknown reasons. The mean (SD) time to discontinuation was

3.2 (1.8) months. 20 patients discontinued certolizumab pegol during the

first 3 months. In figure 6 the drug survival of certolizumab pegol is shown.

Numerical but not statistically significant differences in survival was

observed between biologic naïve and non biologic naïve patients.

Figure 1. EULAR Response (Good,

Moderate, No) at 3 and 6 months after

initiation of treatment with certolizumab

pegol.

Figure 2. Proportions of patients

in remission (*DAS28<2.6) at 3

and 6 months after initiation of

treatment with certolizumab pegol.

38%

25%

17%

20%

N. prior biologic DMARDs

0 1

Effectiveness of treatment and number of prior biologics The majority of patients (62%) received certolizumab pegol after the failure (ineffectiveness or intolerance) of at least one biologic DMARD,

while 38% of patients received certolizumab pegol as the first biologic (fig 3). When given as the first biologic, certolizumab pegol yields better

results than when given after the failure of at least one biologic agent (fig 4. fig 5). Biologic naïve patients had a significantly lower DAS28 and

HAQ than those who had previously failed one or more biologic agents (mean DAS28 = 4.6 ± 1.2 vs. 5.1 ± 1.3. mean HAQ = 1.0 ± 0.5 vs. 1.4

±0.7, respectively). They also had a lower disease duration, as expected. Otherwise no differences in baseline characteristics were observed in

the two groups.

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

0 ≥1 0 ≥1

3 months 6 months

46.9%

9.6%

40%

10.7%

37.5%

76.9%

46.7%

64.3%

15.6% 13.5% 13.3% 25%

EULAR response

No

Moderate

Good

43.8%

17.3%

40.0%

21.4%

0%

5%

10%

15%

20%

25%

30%

35%

40%

45%

50%

0 ≥1 0 ≥1

3 months 6 months

Remission*

Remission*

Figure 6. Kaplan-Meier curve with drug survival of

certolizumab pegol.

Disclosure: supported by a research grant from UCB

Figure 4. EULAR Response (Good.

Moderate. No) at 3 and 6 months after

initiation of treatment with certolizumab

pegol in biologic naïve patients (group 0)

and in patients who had failed at least one

biologic agent previously (≥1 group).

Significantly higher proportion of EULAR

Good Responders was observed for the

first group.

*p-values are corrected for baseline

DAS28.

Figure 5. Significantly higher

proportions of patients in remission

(*DAS28<2.6) at 3 and 6 months after

initiation of treatment with certolizumab

pegol was observed in biologic naïve

patients (group 0) than in patients who

had failed at least one biologic agent

previously (≥1 group).

**p-values are corrected for baseline

DAS28.

Figure 3. Proportion of patients

with 0, 1, 2 and 3 or more prior

biologic agents, before starting

treatment with certolizumab pegol.

75 patients had no prior biologics,

while 121 patients had at least one

prior biologic.

N=32 N=52 N=30 N=28

*p=0.001 *p=0.03

**p=0.04 **p=0.03

N=32 N=52 N=30 N=28

N=84 N=58 N=58 N=84

SAT0137

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Survival on drug in patients with spondyhloarthritis receiving Certolizumab pegol.

Results from the nationwide Swedish Rehumatology Quality Register

C. Dackhammar 1, H. Forsblad-d'Elia 1, L E. Kristensen 2,4, U. Lindström 1, S. Ernestam 3, L. Jacobsson 1, on behalf of The ARTIS group. 1Department of Rheumatology and Inflammation Research, Sahlgrenska Academy at University of Gothenburg, Sweden, 2 Section of Rheumatology, SUS, Lund University,

Lund, Sweden, 4The Parker Institute, Department of Rheumatology, Copenhagen Universal Hospital, Bispebjerg-Fredriksberg, Denmark, 3Institute LIME, Solna, Karolinska

Institutet, Stockholm, Sweden.

For additional information, please contact:

Christina Dackhammar

[email protected]

Background Certolizumab pegol (CZP) a Tumor Necrosis Factor inhibitor

(TNFi) is one of five TNFi’s presently approved and available in

Sweden. It was approved for the treatment of Rheumatoid Arthritis

(RA) in Oct 2009, for Ankylosing Spondylitis (AS) and non-

radiographic axial Spondyloarthritis (AxSpa) in Oct 2013, and for

Psoriatic Arthritis (PsA) in Nov 2013. CZP has to some extent been

used for non-RA diagnoses since 2011, with recordings of

treatment in the Swedish Rheumatology Quality Register (SRQ). In

longitudinal observational studies, the 6 month adherence for TNFi-

naïve patients with AS and PsA treated with other TNFi has ranged

from about 82-85% and 78-92% respectively1-10.

The aim of this study was to evaluate cumulative survival

probability of CZP in clinical practice over the first year of treatment

for AS, PsA and undifferentiated Spondyloarthritis (uSpA).

Methods and patients Data from all patients with AS/ PsA/ uSPA initiating CZP

treatment before August 15th 2014 were retrieved from SRQ.

Data on follow-up was available until October 30th. Of patients

who initiated CZP (N = 541); 109 (20 %) were registered as AS,

276 (51 %) as PsA and 156 (29%) as uSpA, with a mean follow-

up time of 9,6/ 6,9/ 6,6 months, respectively. The proportions of

men in AS/ PsA/ uSpA patient groups were 64/ 40/ 44 %

respectively; and their median ages at baseline were 42/ 51/ 45

years respectively. In patients with AS/ PsA/ uSpA the

proportions receiving CZP as the first biological treatment were

43/ 37/ 38 %; and the proportion receiving concurrent

csDMARDs were 41/ 53/ 40 %.

Survival analyses (Kaplan-Meier) were performed for

comparison of bio-naïve patients versus patients with previous

treatment with biological DMARDs (bDMARDs).

Conclusions Real life experience from this nationwide rheumatology register, demonstrated

that drug survival in bio-naïve patients with SpA receiving CZP treatment was statistically higher

compared to patients previously treated with bDMARDs. Adherence rates after 6 and 12 months

were well within the range of published results for other TNF inhibitors.

Results Cumulative survival probability

of CZP treatment (Table 1),

were significantly better (P <

0,001) for bDMARD-naïve

patients versus others in both

AS, PsA and uSpA.

Table1.CumulativesurvivalprobabilityforCertolizumabpegoltreatmentAS,PsA,anduSpA,stratifiedbyearlierexposuretobDMARDSornot.(%(n=notcensoredsubjectsateachtimepoint))

Diagnosesandexposure

Baseline(n)

3months%(n)

6months%(n)

9months%(n)

12months%(n)

ASBio-naïve≥1bDMARD

(109)(47)(62)

91(97)94(44)89(53)

76(70)89(33)67(37)

72(50)86(22)61(28)

62(37)82(16)50(21)

PsABio-naïve≥1bDMARD

(276)(102)(174)

88(237)94(92)83(145)

69(163)91(71)58(92)

59(105)88(45)45(59

51/72)81(32)36(40)

uSpABio-naïve≥1bDMARD

(156)(59)(97)

84(127)97(56)76(71)

68(87)92(42)54(45)

58(58)82(28)43(30)

53(45)82(25)38(21)

Baseline bDMARDs N(%) Agemean(SD) Male(%) csDMARDs(%)AS No 47(43) 41,5(10,9) 72,3 42,6 Yes 62(57) 43,4(13,5) 58,1 40,3PsA No 100(36) 49,2(12,3) 49,0 57,0 Yes 176(64) 50,3(11,8) 34,7 50,6uSpA No 57(37) 42,0(12,2) 56,1 36,8 Yes 99(63) 46,2(12,5) 37,4 41,4

Data extraction and analyses were funded by UCB

References:

1. Carmona L et al; Arthritis Res Ther 2006;8(3):R72

2. Fagerlie K et al; Ann Rheum

dis;2013;72(11):1840-4

3. Glintborg B et al; A&R 2011;63(2):382-90

4. Gulfe A et al; Scand J Rheum; 2014;43(6):493-7

5. Heiberg M et al: A&R; 2008;59(2):234-240

6. Kristensen LE et al; Ann Rheum Dis 2008;67:364-

369

7. Pavelka K et al; 2009;27(6):958-63

8. Zuffrey P et al; Rheum inter .Epub 2014 juli

9. Kristensen LE et al; Arth care&res

2010;62(10):1362-1369

10. Glintborg et al; Ann Rheum Dis.

2013;72(7):1149-55

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Tack!