Thrombocytosis disease
MONDO:0002249A disease characterized by higher than normal platelet counts in the peripheral blood.
Also known as: Platelet count increased, elevated Platelet count, thrombocytosis
70 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsSub-types
Broader categories
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New drug combo shrinks spleens in bone marrow cancer patients
Disease control CompletedThis study tested a new drug called pelabresib in people with certain blood cancers, including myelofibrosis and leukemia. In the first part, the drug was given alone to find the safest dose. In the second part, it was given with or without another drug (ruxolitinib) to see if it…
Phase: PHASE1, PHASE2 • Sponsor: Constellation Pharmaceuticals • Aim: Disease control
Last updated Jun 27, 2026 13:02 UTC
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New pill for rare blood cancers shows promise in early trial
Disease control CompletedThis early-phase study tested a new drug called TQ05105 in 79 adults with certain blood cancers (myeloproliferative neoplasms). The main goals were to find the safest dose and understand side effects. The drug works by blocking a protein (JAK2) that can cause abnormal blood cell …
Phase: PHASE1 • Sponsor: Chia Tai Tianqing Pharmaceutical Group Co., Ltd. • Aim: Disease control
Last updated Jun 27, 2026 13:01 UTC
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New pill shows promise for rare blood disorder
Disease control CompletedThis study tested an experimental pill called Bomedemstat in 73 people with essential thrombocythemia, a rare blood condition causing too many platelets. Participants had already tried at least one standard treatment without success. The main goals were to check safety and see if…
Phase: PHASE2 • Sponsor: Imago BioSciences, Inc., a subsidiary of Merck & Co., Inc., (Rahway, New Jersey USA) • Aim: Disease control
Last updated Jun 27, 2026 12:29 UTC
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New Two-Step transplant shows promise for blood cancer patients
Disease control CompletedThis study tested a two-step stem cell transplant for people with blood cancers like leukemia and lymphoma. First, patients received low-dose chemotherapy and radiation to prepare their bodies. Then, they got donor stem cells followed by drugs to prevent the donor cells from atta…
Phase: PHASE2 • Sponsor: Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University • Aim: Disease control
Last updated Jun 27, 2026 12:08 UTC
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New pill shows promise for rare blood cancer in early trial
Disease control CompletedThis early-phase trial tested a new drug called flonoltinib maleate in 31 people with myeloproliferative neoplasms (MPNs), a group of bone marrow cancers. The main goals were to check safety, find the right dose, and see how the body processes the drug. Researchers hope this drug…
Phase: PHASE1, PHASE2 • Sponsor: Chengdu Zenitar Biomedical Technology Co., Ltd • Aim: Disease control
Last updated Jun 27, 2026 07:53 UTC
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Bomedemstat extension trial tests Long-Term safety for blood cancer patients
Disease control CompletedThis study looks at the long-term safety of bomedemstat, an oral drug, in 81 people with myeloproliferative neoplasms (MPNs) like essential thrombocythemia and primary myelofibrosis. Participants had already taken bomedemstat in a prior study. Researchers tracked side effects, sp…
Phase: PHASE2 • Sponsor: Imago BioSciences, Inc., a subsidiary of Merck & Co., Inc., (Rahway, New Jersey USA) • Aim: Disease control
Last updated Jun 27, 2026 07:51 UTC
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New drug itacitinib tested for Hard-to-Treat myelofibrosis
Disease control CompletedThis phase 2 study tested the drug itacitinib in 4 people with myelofibrosis (a bone marrow disorder) who had already tried other treatments like ruxolitinib or fedratinib. The main goals were to check safety and find the right dose, and to see if it could shrink an enlarged sple…
Phase: PHASE2 • Sponsor: Incyte Corporation • Aim: Disease control
Last updated Jun 26, 2026 13:11 UTC
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Itch relief showdown: which drug stops water-induced agony?
Symptom relief CompletedThis study tested two oral medications, aprepitant and hydroxyzine, to see which better reduces severe itching triggered by water contact in people with myeloproliferative neoplasms (a type of blood cancer). 63 participants who had persistent itching rated 5 or higher on a 10-poi…
Phase: PHASE3 • Sponsor: University Hospital, Brest • Aim: Symptom relief
Last updated Jun 27, 2026 08:01 UTC