Clinical trials: sponsored by Pfizer
Healthy Participant
Drug-Drug Interaction Study Assessing Effect of Itraconazole on PF-07321332/Ritonavir in Healthy Participants
The purpose of this study is to estimate the effect of a strong inhibitor of CYP3A4 (itraconazole) on the pharmacokinetics (PK) of PF-07321332/ritonavir in healthy participants.
- Trial name
- NCT04962022
- Testing
- PF-07321332/ritonavir, Itraconazole
- Where
- Belgium
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pfizer
Bladder Cancer
A Study of Avelumab in Real-World Treatment for Patients With Advanced or Metastatic Urothelial Cancer
This ambispective (both retrospective and prospective) NIS will evaluate the effectiveness and safety of Avelumab as a maintenance therapy administered after completion of first-line platinum-based chemotherapy in patients with…
- Trial name
- NCT05568407
- Testing
- Avelumab
- Where
- 7 sites in Argentina, Brazil
- Volunteers
- 19 people
- Sponsor
- Pfizer
Ovarian Cancer
A Study Of Avelumab Alone Or In Combination With Pegylated Liposomal Doxorubicin Versus Pegylated Liposomal Doxorubicin Alone In Patients With Platinum Resistant/Refractory Ovarian Cancer (JAVELIN Ovarian 200)
A Phase 3 global study comparing avelumab alone to avelumab plus PLD and to PLD alone to demonstrate that avelumab given alone or in combination with PLD is superior to PLD alone in prolonging Overall Survival in patients with…
- Trial name
- NCT02580058
- Testing
- avelumab, PLD
- Where
- 295 sites in United States, Australia and 23 more
- Volunteers
- 566 people
- Sponsor
- Pfizer
Severe Hemophilia
Study to Evaluate Safety and Tolerability of a Single Dose of PF-06741086 in Chinese Adult Participants With Severe Hemophilia
This Phase 1 study will be a single-arm, open-label, non-randomized, non-controlled investigation of the safety, tolerability, pharmacokinetics, and pharmacodynamics of PF-06741086 in Chinese adult participants with severe…
- Trial name
- NCT04878731
- Testing
- PF-06741086
- Where
- China
- Volunteers
- 6 people
- Sponsor
- Pfizer
Arthritis Rheumatoid
This Study is to Investigate the Effect of Etanercept in Early Versus Delayed Referral for Management of Rheumatoid Arthritis Patients.
This study is to investigate the effect of etanercept in early versus delayed referral for management of rheumatoid arthritis patients assessing real-world patient data entered in the Iraq National Center of Rheumatology database…
- Trial name
- NCT04267614
- Testing
- Etanercept
- Where
- Iraq
- Volunteers
- 1,226 people
- Sponsor
- Pfizer
Non-Small Cell Lung Cancer
Study to Evaluate Safety, Efficacy, Pharmacokinetics And Pharmacodynamics Of Avelumab In Combination With Either Crizotinib Or PF-06463922 In Patients With NSCLC. (Javelin Lung 101)
The purpose of this study is to evaluate the safety and efficacy of avelumab when combined with either crizotinib or PF-06463922.
- Trial name
- NCT02584634
- Testing
- Avelumab, PF-06463922, Crizotinib
- Where
- 20 sites in United States, Australia and 3 more
- Volunteers
- 43 people
- Sponsor
- Pfizer
Chronic Kidney Disease
Effects Of Sitaxsentan On Proteinuria, 24-Hour Blood Pressure, And Arterial Stiffness In Chronic Kidney Disease Subjects
This study is being conducted to evaluate sitaxsentan dosing in subjects with chronic kidney disease.
- Trial name
- FCRD01 (NCT00810732)
- Testing
- Open, Nifedipine
- Where
- 2 sites in United Kingdom
- Volunteers
- 27 people
- Sponsor
- Pfizer
Acne Inversa
A Study to Evaluate the Safety and Efficacy of PF-06650833, PF-06700841, and PF 06826647 in Adults With Hidradenitis Suppurativa
This is a study with 3 kinase inhibitors (PF 06650833, PF 06700841 and PF 06826647) in participants with moderate to severe HS. The study will have a maximum duration of approximately 26 weeks.
- Trial name
- NCT04092452
- Testing
- PF-06650833, PF-06700841, PF-06826647
- Where
- 77 sites in United States, Australia and 1 more
- Volunteers
- 194 people
- Sponsor
- Pfizer
Pneumococcal Disease
20-valent Pneumococcal Conjugate Vaccine Safety Study in Healthy Infants
This study is designed to evaluate the safety and tolerability of 20vPnC in healthy infants.
- Trial name
- NCT04379713
- Testing
- 20-valent pneumococcal conjugate vaccine, 13-valent pneumococcal conjugate vaccine
- Where
- 97 sites in United States, Argentina and 9 more
- Volunteers
- 1,511 people, healthy volunteers welcome
- Sponsor
- Pfizer
Rheumatoid Arthritis
Comparative Analysis of Outcomes Among Patients Initiating Xeljanz in Combination With Oral MTX Who Withdraw MTX Versus Continue MTX
To address the objectives, a retrospective cohort design will be employed to evaluate patient characteristics, treatment patterns, medication effectiveness, and health care cost and utilization in RA patients newly initiating…
- Trial name
- NCT03975790
- Where
- United States
- Volunteers
- 479 people
- Sponsor
- Pfizer
Rheumatoid Arthritis
A Study to Evaluate Patient Characteristics and Treatment Patterns Among Rheumatoid Arthritis Patients
This is a retrospective cohort study to evaluate patient characteristics, treatment patterns including a 6-factor effectiveness proxy measure, health care resource use and associated costs among Rheumatoid Arthritis patients…
- Trial name
- NCT04047121
- Where
- United States
- Volunteers
- 1,349 people
- Sponsor
- Pfizer
Atrial Fibrillation
Apixaban Drug Utilization Study In Stroke Prevention In Atrial Fibrillation (Spaf)
Apixaban is a direct anticoagulant, which inhibits the factor Xa. Its clinical efficiency in prevention of stroke and systemic embolism in adult patients with NVAF (non/valvular atrial fibrillation) was demonstrated as well as…
- Trial name
- SPAF (NCT03441633)
- Testing
- apixaban, dabigatran, VKA
- Where
- Spain
- Volunteers
- 51,690 people
- Sponsor
- Pfizer
Leukemia, Myeloid, Acute
Acute Myeloid Leukemia Real World Treatment Patterns
Among patients with a diagnosis of AML who received non-intensive chemotherapy: Describe patient demographic and clinical characteristics Describe treatment patterns Describe effectiveness outcomes Evaluate tumor response
- Trial name
- NCT04230564
- Testing
- azacitidine, venetoclax, glasdegib
- Sponsor
- Pfizer
Brain Metastases
An Open-Label, Randomized, Multicenter Trial of Encorafenib + Binimetinib Evaluating a Standard-dose and a High-dose Regimen in Patients With BRAFV600-mutant Melanoma Brain Metastasis
This is a multicenter, randomized open-label Phase 2 study to assess the safety, efficacy and pharmacokinetic (PK) of 2 dosing regimens of encorafenib + binimetinib combination in patients with BRAFV600-mutant melanoma with brain…
- Trial name
- POLARIS (NCT03911869)
- Testing
- encorafenib, binimetinib
- Where
- 25 sites in United States, Argentina and 3 more
- Volunteers
- 13 people
- Sponsor
- Pfizer
Acute Otitis Media, Mastoiditis
Impact of Prevnar 13 on Ear Infections in Children
Prevnar (7 valent pneumococcal conjugate vaccine [7vPnC]) has been shown to be effective against ear infections in children. Prevnar 13 is a new vaccine that is similar to Prevnar.
- Trial name
- NCT01272999
- Testing
- No intervention
- Where
- 8 sites in United States
- Volunteers
- 391 people
- Sponsor
- Pfizer
Atrial Fibrillation, Obesity
Effectiveness And Safety Of Oral Anticoagulants Among Obese Patients With Non-Valvular A-Fib In VA Patients With Medicare
The overall objective of this analysis is to understand patient characteristics, the use of treatment, and clinical outcomes among obese (overweight) and severely obese patients with non-valvular atrial fibrillation (NVAF) who…
- Conditions
- Atrial Fibrillation, Obesity, Anticoagulants
- Trial name
- NCT04681482
- Testing
- Apixaban
- Where
- United States
- Volunteers
- 107,383 people
- Sponsor
- Pfizer
Arthritis Rheumatoid
A Study To Compare The Effectiveness Of Tofacitinib 11 Mg Once A Day To Tofacitinib 5 Mg Twice A Day
It is hypothesized that patients prescribed tofacitinib 11 mg Modified Release (MR) formulation once daily (QD) will achieve similar benefit to those prescribed tofacitinib 5 mg twice a day (BID) dosage in real world use.
- Trial name
- NCT04267380
- Where
- United States
- Volunteers
- 298 people
- Sponsor
- Pfizer
Acute Migraine
Long-term Safety Study of BHV-3500 (Zavegepant*) for the Acute Treatment of Migraine
The purpose of this study is to evaluate the long-term safety of BHV-3500/vazegepant intranasal in the acute treatment of migraine. BHV-3500, formerly "vazegepant", is now referred to as "zavegepant" (za ve' je pant).
- Trial name
- NCT04408794
- Testing
- Zavegepant (BHV-3500)
- Where
- 67 sites in United States
- Volunteers
- 974 people
- Sponsor
- Pfizer
Atrial Fibrillation
Assessment of the Effectiveness and Safety Outcome in Patients With Atrial Fibrillation Treated by Apixaban in Belgium
The PROVECT study is a retrospective, multicentre study assessing the effectiveness and the safety outcomes in patients with non-valvular atrial fibrillation (NVAF) treated by apixaban between 2015 and 2019 (5 years follow up).
- Trial name
- PROVECT (NCT05116267)
- Where
- Belgium
- Sponsor
- Pfizer
RSV Infection, Stem Cell Transplant Complications
Study of RV521 in the Treatment of Adult Subjects Who Have Undergone HCT With an URTI With RSV
RV521 is to being developed to treat RSV infection and disease in susceptible individuals at high risk for complications. This is an international, multicenter, placebo-controlled study.
- Conditions
- RSV Infection, Stem Cell Transplant Complications, Lower Resp Tract Infection
- Trial name
- REVIRAL2 (NCT04267822)
- Testing
- RV521 oral tablet
- Sponsor
- Pfizer