Chemotherapy-Induced NeutropeniaVISTANCT02454530
Use of Biosimilar Nivestim® to Prevent Chemo-induced Neutropenia. Real Life Study
An observational study of Chemotherapy-Induced Neutropenia, run by Pfizer at 92 sites in France.
Trial summary
The aim of this study is to describe in real-life conditions the determinants of use of GCSF (Granulocyte Colony-Stimulating Factor) Nivestim® in primary or secondary prophylaxis and in patients receiving chemotherapy for solid tumour according to the chemotherapy context: adjuvant or metastatic setting. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Chemotherapy-Induced Neutropenia
- What is being tested?
- Nivestim®
- How many people
- 1,160 participants
- Where
- 92 sitesFrance
- Study dates
- Sep 2014to Jan 2017
- Phase
- Observational
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: Patients with solid tumour treated with cytotoxic chemotherapy and for whom a prophylactic treatment with G-CSF biosimilar (Nivestim®) is initiated
Who may be able to join
- Patients aged at least 18 years, seen by the oncologist for chemotherapy for solid tumour.
- Patients for whom the oncologist has decided the initiation of G-CSF biosimilar treatment (Nivestim®) in primary or secondary prophylaxis.
- Patients informed about the computer processing of their medical data and their right of access and correction.
Who cannot join
- Patients with contraindication of use of Nivestim®.
- Patients with haematological malignancy including Myelodysplasia and Chronic myeloid leukemia treated or untreated.
- Patients participating or having participated in the previous month in a clinical trial.
- Patients refusing to participate in this study.
Trial locations and contacts
92 sites in 1 country.
92 sites in 1 country
France92 sites
Clinique Rambot La Provençale Tour d'Aygosi
Aix-en-Provence, 13100
Centre Hospitalier du Pays d'Aix Service d'Hématologie - Oncologie
Aix-en-Provence, 13616
ICO Centre Paul Papin Service d'Oncologie Médicale
Angers, 49000
CHU - Hôtel-Dieu Service Hépato-Gastro-entérologie
Angers, 49933
CH d'Armentières Service Oncologie
Armentières, 59280
Centre Marie Curie A l'attention de Laëtitia
Arras, 62000
Centre Hospitalier Service Oncologie
Auxerre, 89011
Clinique du Dr Maymard Service d'Oncologie
Bastia, 20200
Hôpital de Falconaja Furiani Service d'Oncologie
Bastia, 20604
Centre Hospitalier Philippe le Bon Service de Medecine Interne - 3e Etage
Beaune, 21200
CHU - Hôpital Jean Minjoz Service Oncologie Médicale
Besançon, 25030
Centre Hospitalier Service Onco-Hématologie
Béziers, 34525
Hôpital Avicenne Service Gastro-Entérologie
Bobigny, 93009
Clinique Tivoli
Bordeaux, BP 114 33030
Centre Hospitalier Service d'Oncologie
Boulogne-sur-Mer, 62321
CH de Fleyriat Service de Pneumologie
Bourg-en-Bresse, CS 90401 01012
CH de Fleyriat Service Onco-Hématologie
Bourg-en-Bresse, CS 90401 01012
Clinique Pasteur Lanroze Service Oncologie
Brest, 29200
Hôpital Augustin Morvan Institut de Cancérologie et d'Hématologie
Brest, 29609
Hôpital Morvan - CHU Institut de Cancérologie et d'Hématologie
Brest, 29609
Hôpital Louis Pradel Service Pneumologie - Centre des Maladies Orphelines
Bron, 69677
Centre François Baclesse Oncologie Médicale. Pathologie Mammaire et Recherche Clinique
Caen, 14076
Centre Hospitalier Service d'Oncologie
Carcassonne, 11010
Centre Hospitalier de Carcassonne Service d'Oncologie
Carcassonne, 11890
Medipole de Savoie Service Oncologie
Challes-les-Eaux, 73190
Médipole de Savoie
Challes-les-Eaux, 73190
CH William Morey Service d'Oncologie Médicale
Chalon-sur-Saône, 71321
CHP du Cotentin - Site de Cherbourg Service d'Oncologie
Cherbourg, 50100
Centre Hospitalier de Cholet Service d' Oncologie Médicale
Cholet, 49325
Centre Hospitalier de Cholet Service d'Hepato-Gastro-Enterologie
Cholet, 49325
Centre hospitalier Louis Pasteur Service de Pneumologie
Colmar, 68024
Hôpital Louis Pasteur Service de Pneumologie - Médecine F
Colmar, 68024
Centre de Radiothérapie GIE CROM
Compiègne, 60204
CHU de Dijon - Hôpital du Bocage Service Hépato-Gastro-Entérologie
Dijon, BP 77908 21079
Centre Hospitalier de la Dracénie Service d'Oncologie
Draguignan, BP 249 83007
Centre Hospitalier de la Dracénie Service d'Oncologie
Draguignan, BP 249 83300
Centre Hospitalier Emile Durkheim Service Oncologie
Épinal, 88021
Clinique Chirurgicale Pasteur Service Oncologie Médicale
Évreux, 27025
CHI Fréjus Saint Raphaël Service d'Oncologie Médicale
Fréjus, 83608
CHI des Alpes du sud Site de Gap Muret Hôpital de Jour - Oncologie
Gap, 05007
Centre Hospitalier Service d'Oncologie
Gonesse, BP 30071 95503
Centre Hospitalier Service Onco-Hématologie
Le Mans, 72000
Centre de Radiothérapie Hartmann
Levallois-Perret, 92300
Institut Franco Britannique Service Oncologie Médicale
Levallois-Perret, 92300
Clinique Hartman Service de Radiothérapie
Levallois-Perret, 92309
Clinique Hartmann Service Oncologie
Levallois-Perret, 92309
Centre de Radiothérapie Hartmann
Levallois-Perret, CS 90004 92309
CHRU Lille - Hôpital Huriez Unité d'Oncologie Médicale
Lille, 59037
CHU Dupuytren Limoges Service d'Oncologie
Limoges, 87042
Centre Hospitalier Service de Médecine 2 - Hôpital de jour
Lons-le-Saunier, 39000
Centre Léon Bérard Service d'Oncologie Médicale
Lyon, 69008
Hôpital Privé Jean Mermoz Service d'Oncologie Médicale
Lyon, 69008
CH Saint-Joseph et Saint-Luc Service de Gastro-Entérologie
Lyon Cedez 07, 69365
Centre Hospitalier Privé Clairval Service de Cancérologie
Marseille, 13009
Hôpital Nord Service d'Oncologie Multidisciplinaires et Innovations Thérapeutiques
Marseille, 13915
Clinique Claude Bernard Service de Chimiothérapie
Metz, 57072
Clinique Claude Bernard Service Chimiothérapie
Metz, BP 45050 57072
Centre Hospitalier Layne Service d'Oncologie
Mont-de-Marsan, 40024
Centre Hospitalier de Belfort-Montbéliard Site du Mittan-Oncologie et radiothérapie
Montbéliard, 25200
Clinique Clementville Service d'Oncologie
Montpellier, 34000
CHU Montpellier - Hôpital Arnaud de Villeneuve Service de Cancérologie
Montpellier, 34295
Centre Hospitalier Emile Muller
Mulhouse, 68070
CH de Mulhouse - Hôpital Emile Muller Hôpital de Jour - Oncologie
Mulhouse, 68070
Polyclinique de Gentilly Service Oncologie Médicale
Nancy, 54100
CHU - Hôpital Hôtel Dieu Unité de Gastroentérologie
Nantes, 44093
CHU de Nantes - Hôpital Laënnec Service d'Oncologie Médicale
Nantes, 44093
Centre Hospitalier de Narbonne Oncologie / Hématologie
Narbonne, 11108
Hôpital Américain
Neuilly-sur-Seine, 92200
Institut Mutualiste Montsouris Service Oncologie Médicale
Paris, 75014
Clinique Alleray Labrouste Service d'Oncologie Médicale
Paris, 75015
Hôpital Européen Georges Pompidou Service d'Oncologie Médicale
Paris, 75015
Hôpital Européen Georges Pompidou Service Oncologie Médicale - 4e étage (ascenseur B)
Paris, 75015
Hôpital Bichat Claude Bernard Service Hépato-Gastroentérologie et Cancérologie Digestive
Paris, 75877
Hôpital Tenon Service d'oncologie médicale
Paris, 75970
Centre Hospitalier Service d'Oncologie
Perpignan, 66046
Centre Hospitalier Service de Pneumologie
Perpignan, BP 4052 66046
Centre Hospitalier Annecy Genevois Service Pneumologie
Pringy, 74370
Centre Hospitalier de la region d'Annecy Pole Medecine
Pringy, METZ TESSY 74374
CH de Cornouaille Service d'Oncologie Médicale
Quimper, 29107
Institut Jean Godinot
Reims, 51726
Clinique de l'Europe Unité d'Oncologie
Rouen, 76100
Hôpital de Saint-Avold Service Oncologie II
Saint-Avold, 57502
Clinique François 1er
Saint-Dizier, 52100
Centre Hospitalier Privé Saint Grégoire Service d'Oncologie - Radiothérapie
Saint-Grégoire, 35760
Centre Hospitalier Privé Saint-Grégoire Service d'Oncologie - Radiothérapie
Saint-Grégoire, 35760
Centre Clinical Service d'Oncologie-Radiothérapie
Soyaux, 16800
Centre de Radiothérapie SCP Strasbourg Oncologie Libérale
Strasbourg, 67085
Hôpital Bel Air Service Pneumologie
Thionville, 57312
Hôpital de Thionville Service Oncologie Médicale
Thionville, BP 60327 57126
Hôpital Rangueil Service d'Oncologie Médicale Digestive et Gynécologique
Toulouse, 31059
Clinique Pasteur
Toulouse, BP 27617 31076
Hôpital Bretonneau Service d'Oncologie Médicale
Tours, 37044
About this study
Official title: PROPHYLACTIC TREATMENT FOR CHEMO-INDUCED NEUTROPENIA. USE OF G-CSF BIOSIMILAR (NIVESTIM(REGISTERED)) ACCORDING TO THE CHEMOTHERAPY CONTEXT: ADJUVANT VERSUS METASTATIC.
The aim of this study is to describe in real-life conditions the determinants of use of GCSF (Granulocyte Colony-Stimulating Factor) Nivestim® in primary or secondary prophylaxis and in patients receiving chemotherapy for solid tumour according to the chemotherapy context: adjuvant or metastatic setting.
Read the detailed description
This is a longitudinal, observational, prospective, multicentre, cohort study, conducted in France among a representative sample of public and/or private hospital-based oncologists.
Data will be collected by the investigator during three visits using data available in the patient medical record and obtained from patient questioning and clinical examination performed during the consultations:
- Baseline visit: prescription of Nivestim®.
- Follow-up visit: during the first cycle of chemotherapy after the first course of Nivestim®.
- Final visit: after the last cycle of chemotherapy or 16-18 weeks after inclusion.
- Conditions
- Chemotherapy-Induced Neutropenia
- Being tested
- Nivestim®
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Nivestim®Biological
| Study group | Role | What they receive |
|---|---|---|
| Cancer patients treated with Nivestim® | Not described Receives: Biological: Nivestim® |
What is being measured
The primary outcome is the main question the study is designed to answer.
Percentage of Participants by Level of Importance of Factors Determining the Use of Nivestim
The factors which determined the use of Nivestim among participants included participant's sex, young participant, elderly participant, past history of infection, comorbidities, life expectancy, past history of febrile neutropenia and severe neutropenia, occupational activity, family activity and other important criteria. Percentage of participants were categorized based upon the level of importance under different categories which included very important, important, relatively important, not important and not applicable.
Measured: Inclusion visit (Week 1)
Secondary outcomes (15)
Number of Participants Who Continued Chemotherapy
Chemotherapy is a type of cancer treatment that uses one or more anti-cancer drugs as a part of a standardize treatment regimen. Chemotherapy may be given with curative intent, or it may aim to prolong life or to reduce symptoms.
Measured: Follow-up visit (Week 3); End of study visit ( up to Week 19)
Number of Participants Who Discontinued Chemotherapy
Measured: Follow-up visit (Week 3); End of study visit ( up to Week 19)
Number of Participants With Unplanned Discontinuation of Chemotherapy at Follow Up Visit
Measured: Follow-up visit (Week 3)
Number of Participants With Dose Reduction in Chemotherapy Due to Neutropenia
Neutropenia is an abnormally low level of neutrophils (count of less than 1,500 neutrophils per microliter (microL) in blood) and was classified as Grade 1 (mild) with an absolute neutrophil count (ANC) of 1000-1500 cells per microL, Grade 2 (moderate) with an ANC of 500-1000 cells per microL, or Grade 3 (severe) with an ANC lower than 500 cells per microL.
Measured: Follow-up visit (Week 3)
Number of Participants With Delayed Administration of Chemotherapy Cycle Due to Neutropenia
Neutropenia is an abnormally low level of neutrophils (count of less than 1,500 neutrophils per microliter (microL) in blood) and was classified as Grade 1 (mild) with an absolute neutrophil count (ANC) of 1000-1500 cells per microL, Grade 2 (moderate) with an ANC of 500-1000 cells per microL, or Grade 3 (severe) with an ANC lower than 500 cells per microL.
Measured: Follow-up visit (Week 3)
Number of Participants With Unplanned Discontinuation of Chemotherapy at the End of Study Visit
The reasons for unplanned discontinuation of chemotherapy included neutropenia, febrile neutropenia, other toxicity, development of resistance to treatment and other. Also, one participant could have more than one reason for unplanned discontinuation.
Measured: End of study visit (up to Week 19)
Number of Participants With Change in Chemotherapy Protocol at End of Study Visit
Number of participants with change in chemotherapy protocol due to each conditions (neutropenia, febrile neutropenia, neutropenia/febrile neutropenia, other toxicity, neutropenia/other toxicity) has been reported in this outcome measure.
Measured: End of study visit (up to Week 19)
Number of Participants With Neutropenia and Febrile Neutropenia
Neutropenia is an abnormally low level of neutrophils (count of less than 1,500 neutrophils per microL in blood) and was classified as Grade 1 (mild) with an ANC of 1000-1500 cells per microL, Grade 2 (moderate) with an ANC of 500-1000 cells per microL, or Grade 3 (severe) with an ANC lower than 500 cells per microL. The incidence of neutropenia (between follow up and final visit) were described from the questionnaire completed by the investigator during the final visit. Febrile neutropenia was defined as tympanic or axillary body temperature greater than (>) 38.5 degree celsius for >1 hour and ANC less than (<) 1.0 *10^9 neutrophils per liter. The incidence of febrile neutropenia were described from the questionnaire completed by the investigator during the follow-up and final visits. Only those categories which had atleast 1 abnormality have been reported in this outcome measure.
Measured: Follow-up visit (Week 3); End of study visit (up to Week 19)
Change From Inclusion Visit in Disease Status as Measured by Number of Neutrophil Cells (Neutrophils), Platelet Count and Leukocyte Count at End of Study
Change in the disease status of the participant was measured by the change in the count of neutrophils (NPs), platelets and leukocytes as reported in this outcome measure.
Measured: Inclusion visit (Week 1), End of study visit (up to Week 19)
Change From Inclusion Visit in Disease Status as Measured by Participants Performance Status at End of Study
The Karnofsky performance scale was used for rating participant activities of daily living. The KPS scores range from 0 to 100. A higher score means the participant is better able to carry out daily activities. The lower the Karnofsky score, the worse the survival for most serious illnesses. The score ranges included as 100 (Normal; no complaints), 90 (Able to carry on normal activity), 80 (Normal activity with effort), 70 (Cares for self; unable to carry on normal activity), 60 (Requires occasional assistance, but is able to care), 50 (Requires considerable assistance and frequent medical care), 40 (Disabled; requires special care), 30 (Severely disabled), 20 (Very sick; hospital admission necessary), 10 (Moribund; fatal processes progressing rapidly) and 0 (Dead).
Measured: Inclusion visit (Week 1); End of study visit (up to Week 19)
Change From Inclusion Visit in Disease Status as Measured by Haemoglobin Level at End of Study Visit
Change in the disease status of the participant was measured by the change in the hemoglobin level as reported in this outcome measure.
Measured: Inclusion visit (Week 1), End of study visit (up to Week 19)
Pain Experienced by Participant During Injection of Nivestim as Assessed by Pain at the Injection Site
Pain experienced by participant at the injection site was measured on a scale 0 to 10 (0 = no pain to 10 = maximum pain), where higher score indicates maximum pain.
Measured: End of study visit (up to Week 19)
Number of Participants With Chemotherapy Satisfaction as Per Doctor Assessment After Chemotherapy Treatment
Participant's satisfaction after the chemotherapy treatment was assessed by the doctor and was categorized under the 4 categories as very satisfied, satisfied, not very satisfied and dissatisfied.
Measured: End of study visit (up to Week 19)
Number of Participants Who Wished to Again Have Nivestim Treatment If Necessary
Measured: End of study visit (up to Week 19)
Number of Participants With Treatment Emergent Adverse Events (TEAEs) and Serious Adverse Events (SAEs)
An adverse event (AE) was any untoward medical occurrence in participants who received study drug without regard to possibility of causal relationship. SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. Treatment Emergent Adverse Event (TEAE) was adverse event that started or worsened in severity after Inclusion visit up to end of study visit (up to Week 19). AEs included both serious and non-serious adverse event. If a participant who reported an SAE also reported an AE that was not serious, that would count as 1 participant in the total number of participants reporting AEs.
Measured: Inclusion visit (Week 1) up to end of study visit (up to Week 19)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted27 May 2015 (estimated)
- Study startSep 2014
- Primary completion18 Oct 2016
- Study completionJan 2017
Why it stopped: The study was stopped due to the judicial liquidation of the CRO in charge of this study.
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for Chemotherapy-Induced NeutropeniaStudies of the same condition, open and under way.
- More trials run by PfizerThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Prospective
- Enrolment
- 1,160 participants (actual)
Sponsor and investigators
- Lead sponsor
- Pfizer
- Sponsor type
- Industry (pharma, biotech, devices)
- Collaborators
- Hospira, now a wholly owned subsidiary of Pfizer
- Responsible party
- Sponsor
- Investigators
- Pfizer CT.gov Call Center, Study director, Pfizer
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02454530
- Sponsor's protocol ID
- VISTA
- Other IDs
- C1121007
- Acronym
- VISTA
- Status last verified
- Mar 2019
- First submitted
- 22 May 2015
- Last updated
- 28 Jun 2019
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
- Individual data sharing
- No: Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical\_trials/trial\_data\_and\_results/data\_requests.
Study at a glance
From the registry record, last updated by the sponsor on 28 Jun 2019. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- PROPHYLACTIC TREATMENT FOR CHEMO-INDUCED NEUTROPENIA. USE OF G-CSF BIOSIMILAR (NIVESTIM(REGISTERED)) ACCORDING TO THE CHEMOTHERAPY CONTEXT: ADJUVANT VERSUS METASTATIC.
- ClinicalTrials.gov ID
- NCT02454530
- Acronym / sponsor ID
- VISTA / VISTA
- Conditions
- Chemotherapy-Induced Neutropenia
- Study type
- Observational
- Recruitment status
- TerminatedReason stopped: The study was stopped due to the judicial liquidation of the CRO in charge of this study.
- Enrolment
- 1,160 participants (actual)
- Lead sponsor
- PfizerIndustry (pharma, biotech, devices)
- Collaborators
- Hospira, now a wholly owned subsidiary of Pfizer
- Study start
- Sep 2014 (actual)
- Primary completion
- 18 Oct 2016 (actual)
- Study completion
- Jan 2017 (actual)
- First posted
- 27 May 2015 (estimated)
- Results
- Posted 28 Jun 2019
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The aim of this study is to describe in real-life conditions the determinants of use of GCSF (Granulocyte Colony-Stimulating Factor) Nivestim® in primary or secondary prophylaxis and in patients receiving chemotherapy for solid tumour according to the chemotherapy context: adjuvant or metastatic setting.
Detailed description
This is a longitudinal, observational, prospective, multicentre, cohort study, conducted in France among a representative sample of public and/or private hospital-based oncologists.
Data will be collected by the investigator during three visits using data available in the patient medical record and obtained from patient questioning and clinical examination performed during the consultations:
- Baseline visit: prescription of Nivestim®.
- Follow-up visit: during the first cycle of chemotherapy after the first course of Nivestim®.
- Final visit: after the last cycle of chemotherapy or 16-18 weeks after inclusion.
Study design
- Observational model
- Cohort
- Time perspective
- Prospective
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Cancer patients treated with Nivestim® | – | Biological: Nivestim® |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- Patients with solid tumour treated with cytotoxic chemotherapy and for whom a prophylactic treatment with G-CSF biosimilar (Nivestim®) is initiated
Key inclusion criteria (3 listed)
- Patients aged at least 18 years, seen by the oncologist for chemotherapy for solid tumour.
- Patients for whom the oncologist has decided the initiation of G-CSF biosimilar treatment (Nivestim®) in primary or secondary prophylaxis.
- Patients informed about the computer processing of their medical data and their right of access and correction.
Key exclusion criteria (4 listed)
- Patients with contraindication of use of Nivestim®.
- Patients with haematological malignancy including Myelodysplasia and Chronic myeloid leukemia treated or untreated.
- Patients participating or having participated in the previous month in a clinical trial.
- Patients refusing to participate in this study.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Nivestim® | Biological | Cancer patients treated with Nivestim® |
Primary outcome
Percentage of Participants by Level of Importance of Factors Determining the Use of Nivestim
Time frame: Inclusion visit (Week 1)
The factors which determined the use of Nivestim among participants included participant's sex, young participant, elderly participant, past history of infection, comorbidities, life expectancy, past history of febrile neutropenia and severe neutropenia, occupational activity, family activity and other important criteria. Percentage of participants were categorized based upon the level of importance under different categories which included very important, important, relatively important, not important and not applicable.
15 secondary outcomes
Number of Participants Who Continued Chemotherapy
Time frame: Follow-up visit (Week 3); End of study visit ( up to Week 19)
Number of Participants Who Discontinued Chemotherapy
Time frame: Follow-up visit (Week 3); End of study visit ( up to Week 19)
Number of Participants With Unplanned Discontinuation of Chemotherapy at Follow Up Visit
Time frame: Follow-up visit (Week 3)
Number of Participants With Dose Reduction in Chemotherapy Due to Neutropenia
Time frame: Follow-up visit (Week 3)
Number of Participants With Delayed Administration of Chemotherapy Cycle Due to Neutropenia
Time frame: Follow-up visit (Week 3)
Number of Participants With Unplanned Discontinuation of Chemotherapy at the End of Study Visit
Time frame: End of study visit (up to Week 19)
Number of Participants With Change in Chemotherapy Protocol at End of Study Visit
Time frame: End of study visit (up to Week 19)
Number of Participants With Neutropenia and Febrile Neutropenia
Time frame: Follow-up visit (Week 3); End of study visit (up to Week 19)
Change From Inclusion Visit in Disease Status as Measured by Number of Neutrophil Cells (Neutrophils), Platelet Count and Leukocyte Count at End of Study
Time frame: Inclusion visit (Week 1), End of study visit (up to Week 19)
Change From Inclusion Visit in Disease Status as Measured by Participants Performance Status at End of Study
Time frame: Inclusion visit (Week 1); End of study visit (up to Week 19)
Change From Inclusion Visit in Disease Status as Measured by Haemoglobin Level at End of Study Visit
Time frame: Inclusion visit (Week 1), End of study visit (up to Week 19)
Pain Experienced by Participant During Injection of Nivestim as Assessed by Pain at the Injection Site
Time frame: End of study visit (up to Week 19)
Number of Participants With Chemotherapy Satisfaction as Per Doctor Assessment After Chemotherapy Treatment
Time frame: End of study visit (up to Week 19)
Number of Participants Who Wished to Again Have Nivestim Treatment If Necessary
Time frame: End of study visit (up to Week 19)
Number of Participants With Treatment Emergent Adverse Events (TEAEs) and Serious Adverse Events (SAEs)
Time frame: Inclusion visit (Week 1) up to end of study visit (up to Week 19)
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 28 Jun 2019.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Individual participant dataSharing planned: No. Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Pfizer CT.gov Call Center study director
Pfizer
92 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Chemotherapy-Induced Neutropenia, run by Pfizer at 92 sites in France.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 3 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: stopped early, as of the sponsor's last update on 28 Jun 2019. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 92 sites in France. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Yes. Results are posted in the registry (first posted 28 Jun 2019). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Percentage of Participants by Level of Importance of Factors Determining the Use of Nivestim (time frame: Inclusion visit (Week 1)). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Jun 2019.