Clinical trials: Platelets
Osteoarthritis, Knee
Hyaluronic Acid vs Platelet Rich Plasma: Effects on Clinical Outcomes and Intra-articular Biology for the Treatment of Knee Osteoarthritis
In this, prospective, double-blind study, patients with mild to moderate symptomatic knee osteoarthritis will be randomized to receive either a series of leukocyte poor, platelet-rich plasma or hyaluronic acid injections under…
- Trial name
- HA vs PRP (NCT02588872)
- Testing
- Platelet-rich Plasma (PRP), Hyaluronic Acid
- Where
- United States
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Dry Eye, Sjogren Syndrome
Platelet -Rich Plasma (PRP) Injection for the Treatment of Severe Dry Eye
Dry eye is a chronic condition that decreases function and affect visual function with severe discapacity until now treatments are based in artificial eye drops.
- Trial name
- NCT02257957
- Testing
- PRP injection, Standard care Hyaluronic acid eye drops
- Volunteers
- 30 people
- Sponsor
- Universidad Nacional de Colombia
Infertility, Asherman's Syndrome
Platelet-rich Plasma (PRP) for Endometrial Regeneration and Repair
Patients with intrauterine adhesions (Asherman's Syndrome) and persistent thin endometrial lining in in vitro fertilization (IVF) treatment programs, particularly those resistant to standard therapies, present a significant…
- Trial name
- PRP-E (NCT02825849)
- Testing
- Intrauterine infusion of platelet rich plasma
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Healthy Volunteers
In Vivo Recovery and Survival Study of Platelets Collected on Trima Accel System and Stored in InterSol Solution
The purpose of this study is to evaluate the quality of platelets collected on the Trima Accel system after storage for 5 days in a Platelet Additive Solution (PAS), called InterSol.
- Trial name
- NCT03097289
- Testing
- Trima Accel system
- Where
- 2 sites in United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Terumo BCT
Thrombocytopenia
Chronic Hepatitis C Virus Related Thrombocytopenia to Evaluate the Effects of E5501
To evaluate the efficacy of E5501 by measuring platelet response in subjects with chronic hepatitis C virus (HCV)-related thrombocytopenia who require antiviral treatment.
- Trial name
- NCT01355289
- Testing
- Avatrombopag, Pegylated interferon (PEG-IFN), Telaprevir
- Where
- 2 sites in United States
- Volunteers
- 65 people
- Sponsor
- Eisai Inc.
TMJ, Osteoarthritis
Efficacy of PRGF Supplementation After TMJ Arthrocentesis in Patients With TMJ Osteoarthritis
Temporomandibular joint (TMJ) osteoarthritis (OA) affects articulating tissues secondary to inflammation resulting in intracapsular pain.
- Trial name
- NCT04731233
- Testing
- Plasma Rich in Growth Factor (PRGF) Supplementation, Triamcinolone Acetonide
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of Florida
Hematology, MDS
Evaluating the Safety of Long Term Dosing of Romiplostim (Formerly AMG 531) in Thrombocytopenic Subjects With Myelodysplastic Syndromes (MDS)
This is an open label extension study of romiplostim for treatment of thrombocytopenia (platelet count ≤ 50 x 10^9/L) in MDS subjects.
- Conditions
- Hematology, MDS, Myelodysplastic Syndromes, Thrombocytopenia
- Trial name
- NCT00472290
- Testing
- Romiplostim (formerly AMG 531)
- Volunteers
- 72 people
- Sponsor
- Amgen
Purpura, Thrombocytopenic, Idiopathic
A Long-term Safety Study of Eltrombopag in Pediatric Patients With Chronic Immune (Idiopathic) Thrombocytopenic Purpura (ITP)
This was an open-label Phase III extension study to evaluate the long-term safety of eltrombopag in pediatric patients with chronic ITP who previously participated in study TRA115450.
- Trial name
- NCT02201290
- Testing
- Eltrombopag Tablets, Eltrombopag PfOS
- Where
- 3 sites in Russia
- Volunteers
- 9 people
- Sponsor
- Novartis Pharmaceuticals
Severe Aplastic Anemia
Eltrombopag With Standard Immunosuppression for Severe Aplastic Anemia
Background: Severe aplastic anemia is a rare and serious blood disorder. It happens when the immune system starts to attack the bone marrow cells.
- Trial name
- NCT01623167
- Testing
- Cohort 1: hATG, CsA, EPAG Day 14 to Month 6, Cohort 2: hATG, CsA, EPAG Day 14 to Month 3, Cohort 3: hATG, CsA (dose reduced), EPAG day 1 to month 6
- Where
- United States
- Volunteers
- 207 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Thrombocytopenia
Mirasol-Treated Platelets - (Pathogen Reduction Extended Storage Study)
The PRESS trial is a single-center, two-part, randomized cross-over pilot study in Copenhagen that will evaluate 1) the safety and performance of Mirasol-treated and untreated platelet products stored for 2-4 days and for 7-days…
- Trial name
- PRESS (NCT01368211)
- Testing
- 2-4-day-old Mirasol-treated Platelets Transfusion, 2-4-day-old Untreated Platelets Transfusion
- Where
- Denmark
- Volunteers
- 16 people
- Sponsor
- Terumo BCTbio
Coronary Artery Disease
Comparison of Prasugrel and Clopidogrel in Very Elderly and Non-Elderly Patients With Stable Coronary Artery Disease
The 5-milligram (mg) maintenance dose (MD) of prasugrel in very elderly patients with coronary artery disease produces a pharmacodynamic response within the same therapeutic range as 10-mg MD in non-elderly patients.
- Trial name
- GENERATIONS (NCT01107912)
- Testing
- prasugrel, clopidogrel
- Where
- 7 sites in United States, Ireland and 2 more
- Volunteers
- 155 people
- Sponsor
- Eli Lilly and Company
Subacromial Impingement Syndrome, Partial Thickness Rotator Cuff Tear
Treatment of the Rotator Cuff Disease With Platelet Rich Plasma Injection
The purpose of this investigator initiated study is to clinically evaluate the efficacy of a new treatment for subacromial impingement syndrome and partial thickness rotator cuff tears.
- Trial name
- NCT01123889
- Testing
- platelet rich plasma injection, corticosteroid injection
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Loma Linda University
Severe Aplastic Anemia
Early Initiation of Oral Therapy With Cyclosporine and Eltrombopag for Treatment Naive Severe Aplastic Anemia (SAA)
Background: Severe aplastic anemia (SAA) is a rare and serious blood disorder. It causes the immune system to turn against bone marrow cells.
- Trial name
- NCT04304820
- Testing
- Eltrombopag, Cyclosporine, Horse-Anti-thymocyte-Globulin
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Idiopathic Thrombocytopenic Purpura, Thrombocytopenia
An Open Label Study of Romiplostim in Adult Thrombocytopenic Subjects With ITP
This protocol will provide open label romiplostim to adult thrombocytopenic subjects. Romiplostim will be administered by subcutaneous injection once per week.
- Conditions
- Idiopathic Thrombocytopenic Purpura, Thrombocytopenia, Thrombocytopenic Purpura
- Trial name
- NCT00508820
- Testing
- Romiplostim
- Volunteers
- 407 people
- Sponsor
- Amgen
Thrombocytopenia, Hepatitis C
Study of Quadruple Therapy With Eltrombopag for Chronic Hepatitis C
This study will provide chronic hepatitis C patients with low platelets (less than 75x10^9/L) the opportunity to undergo treatment and possible cure of their virus.
- Trial name
- SQUELCH-C (NCT01821625)
- Testing
- Eltrombopag
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- University of Texas Southwestern Medical Center
Chronic Myeloproliferative Disorders, Leukemia
Combination Chemotherapy and Donor Stem Cell Transplant in Treating Patients With Aplastic Anemia or Hematologic Cancer
RATIONALE: Giving chemotherapy drugs and total-body irradiation before a donor stem cell helps stop the growth of cancer or abnormal cells. It may also stop the patient's immune system from rejecting the donor's stem cells.
- Conditions
- Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Myelodysplastic Syndromes
- Trial name
- NCT00003816
- Testing
- anti-thymocyte globulin, busulfan, carboplatin
- Where
- United States
- Volunteers
- 361 people
- Sponsor
- Roswell Park Cancer Institute
Aplastic Anemia
Eltrombopag in Combination With Rabbit Anti-thymocyte Globulin/Cyclosporine A in Naive Aplastic Anemia (AA) Subjects
This was an open label, non-randomized, phase II study of eltrombopag in combination with rabbit ATG/CsA in subjects with moderate or more severe AA who did not received prior ATG/ALG-based immunosuppressive therapy.
- Trial name
- NCT02404025
- Testing
- Eltrombopag, Rabbit ATG, CsA
- Where
- 11 sites in Japan
- Volunteers
- 10 people
- Sponsor
- Novartis Pharmaceuticals
Chronic Myeloproliferative Disorders, Secondary Myelofibrosis
Azacitidine in Treating Patients With Myelofibrosis
RATIONALE: Drugs used in chemotherapy, such as azacitidine, work in different ways to stop the growth of abnormal cells, either by killing the cells or by stopping them from dividing.
- Trial name
- NCT00381693
- Testing
- azacitidine
- Where
- 2 sites in United States
- Volunteers
- 10 people
- Sponsor
- Mayo Clinic
Accelerated Phase Chronic Myelogenous Leukemia, Acute Undifferentiated Leukemia
Fludarabine and Total-Body Irradiation Followed By Donor Stem Cell Transplant and Cyclosporine and Mycophenolate Mofetil in Treating HIV-Positive Patients With or Without Cancer
This clinical trial studies the side effects and best dose of giving fludarabine and total-body irradiation (TBI) together followed by a donor stem cell transplant and cyclosporine and mycophenolate mofetil in treating human…
- Conditions
- Accelerated Phase Chronic Myelogenous Leukemia, Acute Undifferentiated Leukemia, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Myeloid Leukemia in Remission
- Trial name
- NCT00112593
- Testing
- fludarabine phosphate, total-body irradiation, peripheral blood stem cell transplantation
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Fred Hutchinson Cancer Center
Thrombocytopenia, Hepatitis C
Anti-D for Treating Thrombocytopenia in Adults Infected With Hepatitis C Virus With or Without HIV Co-Infection
Thrombocytopenia occurs when a person's blood has a decreased number of platelets, which are cells involved in blood clotting. This condition may lead to uncontrolled bleeding and can be fatal.
- Conditions
- Thrombocytopenia, Hepatitis C, HIV Infections
- Trial name
- NCT00239733
- Testing
- Anti-D
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)