Clinical trials: Prophylactic
Hemophilia A
A Trial Investigating Safety and Efficacy of Treatment With BAY94-9027 in Severe Hemophilia A
Haemophilia A is an inherited disorder in which one of the proteins, Factor VIII, needed to form blood clots is missing or not present in sufficient levels.
- Trial name
- PROTECT-VIII (NCT01580293)
- Testing
- BAY94-9027
- Where
- 59 sites in United States, Austria and 18 more
- Volunteers
- 145 people
- Sponsor
- Bayer
Ischemic Stroke, Systemic Embolism
Left Atrial Appendage Exclusion for Prophylactic Stroke Reduction Trial
This trial is a prospective, randomized, multicenter, multinational, blinded, superiority trial. The objective of this trial is to evaluate the effectiveness of left atrial appendage exclusion (LAAE) for the prevention of…
- Trial name
- LeAAPS (NCT05478304)
- Testing
- AtriClip LAA Exclusion System
- Where
- 138 sites in United States, Australia and 8 more
- Volunteers
- 6,573 people
- Sponsor
- AtriCure, Inc.
Thrombotic Thrombocytopenic Purpura (TTP)
A Study of TAK-755 in Participants With Congenital Thrombotic Thrombocytopenic Purpura
Thrombotic thrombocytopenic purpura (or TTP for short) is a condition where blood clots form in small blood vessels throughout the body.
- Trial name
- NCT04683003
- Testing
- TAK-755
- Where
- 27 sites in United States, Austria and 9 more
- Volunteers
- 77 people
- Sponsor
- Takeda
SARS-CoV-2
Safety and Immunogenicity Study of GX-19N, a COVID-19 Preventive DNA Vaccine in Healthy Adults
The objective of our study is to evaluate safety, tolerability, and immunogenicity of COVID-19 preventive DNA vaccine in healthy volunteers.
- Trial name
- NCT04715997
- Testing
- GX-19N
- Where
- 5 sites in South Korea
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- Genexine, Inc.
Migraine
Real World Data Analysis: Impact of High-Frequency REN Treatments As Migraine Preventive Therapy in Adolescence
This is a post-marketing study investigating the safety and efficacy of the REN device (Nerivio by Theranica, ISRAEL) in adolescents with migraine.
- Trial name
- NCT05769322
- Testing
- Nerivio
- Where
- United States
- Volunteers
- 83 people
- Sponsor
- Theranica
Episodic Migraine
12-Week Placebo-controlled Study of Atogepant for the Preventive Treatment of Migraine in Participants With Episodic Migraine
To evaluate the safety and tolerability of atogepant 30 mg and 60 mg once a day for the prevention of migraine in participants with episodic migraine.
- Trial name
- NCT03777059
- Testing
- Atogepant
- Where
- 138 sites in United States
- Volunteers
- 910 people
- Sponsor
- Allergan
Migraine
Efficacy and Tolerability of Rimegepant for the Prevention of Migraine in Adults With History of Inadequate Response to Oral Preventive Medications
This study is being conducted to evaluate the efficacy and tolerability of rimegepant for migraine prophylaxis in adults with a history of inadequate response to oral preventive medications
- Trial name
- NCT05518123
- Testing
- Rimegepant
- Where
- 111 sites in United States, Australia and 12 more
- Volunteers
- 962 people
- Sponsor
- Pfizer
Hemophilia A
A Study to Test a Medicine (Fitusiran) for Preventing Bleeds in People With Severe Hemophilia Who Previously Received Preventive Treatment With Emicizumab
This is an exploratory, single group, Phase 4, study to assess treatment with fitusiran prophylaxis after switching from emicizumab prophylaxis.
- Trial name
- NCT06145373
- Testing
- Fitusiran (SAR439774), Clotting factor concentrates (CFC) or bypassing agents (BPA), Antithrombin concentrate (ATIIIC)
- Where
- 3 sites in United States, Taiwan
- Volunteers
- 20 people
- Sponsor
- Sanofi
Migraine
Chordate System Prophylactic Migraine Clinical Investigation
The purpose of this pilot study is to evaluate the performance of the Chordate System, in terms of the prophylactic effect and tolerability of treatment in patients diagnosed with migraine.
- Trial name
- NCT02243865
- Testing
- Chordate System S200 + CT100 (active treatment)
- Where
- 4 sites in Sweden
- Volunteers
- 87 people
- Sponsor
- Chordate Medical
Ventricular Tachycardia
Preventive aBlation of vEntricular tachycaRdia in Patients With myocardiaL INfarction
The BERLIN VT study is designed to evaluate the impact of prophylactic ventricular tachycardia (VT) ablation on all-cause mortality and unplanned hospital admission for congestive heart failure or symptomatic ventricular…
- Trial name
- BERLIN VT (NCT02501005)
- Testing
- VT ablation
- Where
- 5 sites in Germany
- Volunteers
- 163 people
- Sponsor
- Biotronik SE & Co. KG
Healthy
An Exploratory Study to Evaluate the Prophylactic Efficacy of a Single Immunization of Ad26.RSV.preF Against Respiratory Syncytial Virus Infection in a Virus Challenge Model in Healthy 18 to 50 Year-old Adults
The purpose of this study is to assess a trend for the prophylactic efficacy of a single dose of 1*10^11 virus particles (vp) of adenovirus serotype 26 respiratory syncytial virus pre-fusion F protein (Ad26.RSV.preF) administered…
- Trial name
- NCT03334695
- Testing
- Ad26.RSV.preF
- Where
- United Kingdom
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Janssen Vaccines & Prevention B.V.
Migraine
Study of Oral Ubrogepant to Assess Adverse Events and Change in Disease Activity in Adult Participants With Menstrual Migraine
A migraine is a moderate to severe headache typically on one side of the head. A migraine attack is a headache that may be accompanied by throbbing, nausea, vomiting, sensitivity to light and sound, or other symptoms.
- Trial name
- UBRO MM (NCT06417775)
- Testing
- Ubrogepant
- Where
- 106 sites in United States, Puerto Rico
- Volunteers
- 496 people
- Sponsor
- AbbVie
Cancer
Study of Prophylactic Octreotide to Prevent or Reduce the Frequency and Severity of Diarrhoea in Subjects Receiving Lapatinib With Capecitabine for the Treatment of Metastatic Breast Cancer
Diarrhoea is the most commonly reported adverse event (AE) associated with Lapatinib treatment, and is also commonly associated with Capecitabine treatment.
- Trial name
- NCT02294786
- Testing
- Lapatinib, Capecitabine, Octreotide
- Where
- 17 sites in Czechia, Israel and 3 more
- Volunteers
- 62 people
- Sponsor
- Novartis Pharmaceuticals
Hemodynamic Monitoring
The EU Hyprotect Registry
European, multicenter, prospective, observational registry in patients undergoing elective major non-cardiac surgery
- Trial name
- NCT04972266
- Testing
- AcumenTM Hypotension Prediction Index software
- Where
- 12 sites in France, Germany and 3 more
- Volunteers
- 702 people
- Sponsor
- Edwards Lifesciences
Thromboembolism
Melagatran/Ximelagatran Versus Enoxaparin for the Prevention of Venous Thromboembolic Events
This study is being carried out to study the efficacy and safety of treatment with melagatran injection followed by ximelagatran tablets in preventing blood clots, compared with enoxaparin for a period of 5-6 weeks.
- Trial name
- EXTEND (NCT00206089)
- Testing
- EXANTA
- Where
- 125 sites in Austria, Belgium and 14 more
- Volunteers
- 3,300 people
- Sponsor
- AstraZeneca
COVID - 19
A Phase 1 Study to Evaluate the Safety and Immunogenicity of GC4006A in Healthy Adults
A Phase 1, Randomized, Double-blind, Dose-Escalation, Placebo-Controlled, Multicenter Clinical Trial to Evaluate the Safety and Immunogenicity of the COVID-19 Preventive Vaccine 'GC4006A' in Healthy Adults Aged 19 to 64 Years
- Trial name
- NCT07728396
- Testing
- GC4006A, Normal Saline
- Where
- South Korea
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- GC Biopharma Corp
Streptococcus Pneumoniae
Safety and Immunogenicity Study of Prophylactic Streptococcus Pneumoniae Vaccine
GEN-004 is a combination of 3 conserved proteins from Streptococcus pneumoniae. This is a randomized, double-blind, placebo-controlled, dose escalation study.
- Trial name
- NCT01995617
- Testing
- GEN-004 Low Dose, GEN-004 Low Dose + Adjuvant, GEN-004 Mid Dose
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Genocea Biosciences, Inc.
Hemophilia A
Efficacy, Safety, and Pharmacokinetic Study of Prophylactic Emicizumab Versus No Prophylaxis in Hemophilia A Participants
This multicenter, open-label, Phase 3 study with randomized and non-randomized arms is designed to investigate the efficacy, safety, and pharmacokinetics of emicizumab in participants with hemophilia A regardless of factor VIII…
- Trial name
- HAVEN 5 (NCT03315455)
- Testing
- Emicizumab
- Where
- 13 sites in China, Hong Kong and 2 more
- Volunteers
- 85 people
- Sponsor
- Hoffmann-La Roche
Von Willebrand Disease, Type 3
An Observational Study of Participants With Type 3 Von Willebrand Disease on Prophylactic Standard-of-Care Treatment
This non-interventional study (NIS) is designed to collect information on the effectiveness and safety of treatment received in routine clinical care, as well as measure the health-related quality of life (HRQoL) of participants…
- Trial name
- WILL-EMI NIS (NCT06883240)
- Testing
- Von Willebrand Factor Concentrates, Von Willebrand Factor Concentrates and Factor VIII Concentrates, Factor VIII Concentrates
- Where
- 26 sites in United States, Belgium and 12 more
- Volunteers
- 44 people
- Sponsor
- Hoffmann-La Roche
Breast Cancer
A Study of Prophylactic Treatment for Hand-Foot Syndrome in Patients Treated With Oral Xeloda (Capecitabine).
This 3 arm study will compare the prophylactic effect of topical corticosteroids, Bepantol or placebo on hand-foot syndrome in patients receiving Xeloda for treatment of metastatic breast cancer, metastatic colorectal cancer or…
- Trial name
- NCT00661102
- Testing
- Corticosteroids, capecitabine [Xeloda], dexpantenol [Bepantol]
- Where
- 35 sites in Brazil
- Volunteers
- 598 people
- Sponsor
- Hoffmann-La Roche