TrialFinder  /  Landscape Report ARACHNOID CYST  ·  2026-10-26 Revasser  /  revasserkernel.com
Landscape Report TrialFinder
SOURCE  ClinicalTrials.gov API v2
GENERATED  2026-10-26
VERSION  v1
SAMPLE  100 of 527 studies

arachnoid cyst

The arachnoid cyst clinical trial landscape includes 527 actively recruiting trials. Semantic expansion identified 527 additional trials beyond exact-match search, representing a 100% discovery lift across related conditions and therapeutic approaches.

Recruiting
527
active trials
Expansion Lift
+100%
527 additional trials
Top Sponsor
Beijing Tiantan Hospital
3 trials
Dominant Phase
NA
41 of 101 sampled
Pipeline Overview
Phase Distribution
NA
41
Early I
2
Phase 1
2
Phase 2
11
Phase 3
6
Phase 4
7
Other
32
Therapeutic Modalities
DRUG
67
OTHER
33
DEVICE
30
DIAGNOSTIC_TEST
28
PROCEDURE
13
BEHAVIORAL
6
COMBINATION_PRODUCT
2
RADIATION
1
Recruiting vs. Completed (2yr)
Recruiting
527
Completed
310
Competitive Landscape
Sponsor Classification
79%
17%
4%
OTHER (19)
INDUSTRY (4)
NIH (1)
Top Sponsors
SponsorTrialsClass
Beijing Tiantan Hospital3OTHER
Xenon Pharmaceuticals Inc.2INDUSTRY
Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta2OTHER
Icahn School of Medicine at Mount Sinai2OTHER
Praxis Precision Medicines2INDUSTRY
University Hospital, Strasbourg, France2OTHER
University of California, San Francisco2OTHER
Sahlgrenska University Hospital2OTHER
Reuth Rehabilitation Hospital1OTHER
Randy Kardon1OTHER
Hong Kong Metropolitan University1OTHER
Zhejiang University1OTHER
State University of New York - Upstate Medical University1OTHER
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)1NIH
Danish Headache Center1OTHER
Geographic Distribution
Top U.S. States by Trial Density
StateTrialsTop City
Florida24Tampa
Texas18Houston
Maryland14Bethesda
California13Los Angeles
New York12New York
Ohio11Columbus
North Carolina10Durham
Michigan9Detroit
Massachusetts7Worcester
New Jersey6Hackensack
Illinois6Chicago
Pennsylvania6Philadelphia
Georgia6Atlanta
Tennessee5Memphis
Arizona5Phoenix
Oregon4Portland
Utah4Salt Lake City
Colorado4Aurora
Virginia3Charlottesville
Arkansas3Little Rock
Expansion Intelligence
+100%
Discovery lift — trials found by semantic expansion that exact-match search misses entirely. This is the gap competitors don't see.
1
Exact
2
Parent
3
Region
3
Related
3
Comorbid
2
Therapeutic
Top Expansion Terms
  • intracranial cyst Parent
  • brain cyst Parent
  • posterior fossa Region
  • middle fossa Region
  • temporal fossa Region
  • hydrocephalus Related
  • Chiari malformation Related
  • subdural hygroma Related
  • headache Comorbid
  • seizure Comorbid

These terms are curated from clinical literature — not generated by a language model. Each captures trials that use variant nomenclature for the same underlying condition or therapeutic area.

Key Findings
What This Landscape Means for arachnoid cyst
high
Standard searches miss 100% of relevant trials for arachnoid cyst — semantic expansion across related conditions and therapeutic approaches is essential for complete landscape visibility.
527 additional trials found via expansion vs 0 exact matches
high
6 Phase 3 trials indicate a maturing pipeline with near-term approval potential.
Phase 3 represents 6% of sampled trials
Next Steps
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Top Recruiting Trials
20 actively recruiting studies
Effect of Mental Imagery in Patients With Persistent Post-concussion Symptoms
Reuth Rehabilitation Hospital n=60 Reuth Rehabilitation Hospital Tel Aviv
Intervention OTHER: Provocation Test for Symptoms Using Mental Imagery — • The mental imagery task will be guided by the examiner through continuous verbal instruction (the examiner will provid...
Eligibility Ages 18 Years – 74 Years
Contact Yotam Yanai, BPT · 972523993918 · yanayot@gmail.com
Objectively Diagnose and Monitor Treatment of Light Sensitivity
Randy Kardon n=120 University of Iowa Health Care Iowa City, Iowa
Intervention DEVICE: Pupillography — A hand-held pupillometer/electroretinogram device (RETeval, LKC) will be held in front of the subject's eye, but will no...
Eligibility Ages 18 Years – 80 Years
Contact Julie Nellis, BSN · 319-356-2780 · julie-nellis@uiowa.edu
Design and Implementation of a Carer Aromatherapy Training (CAT) Program for Children With Global Developmental Delay in Hong Kong: A Mixed Qualitative Study Using the COM-B Framework
Hong Kong Metropolitan University n=30 Hong Kong Metropolitan University Hong Kong
Intervention OTHER: Carer Aromatherapy Training (CAT) program and home massage with massage oil with the mixture of Petitgrain Mandarin (Citrus reticulate) essential oil and fractionated coconut oil — Carer Aromatherapy Training (CAT) program Following participants' consent to participate, an 8-hour face-to-face trainin...
Eligibility Ages 18 Years
Contact Sze Ki Veronica LAI, Dr · 85239708737 · sklai@hkmu.edu.hk
Development and Validation of a Risk Prediction Model for Gastric Retention in Patients Undergoing Sedated Gastroscopy
Zhejiang University n=5000 The First Affiliated Hospital, Zhejiang University School of Medicine Hangzhou, Zhejiang
Eligibility Ages 18 Years
Contact Diansan Su, Chief Physician · +8618616514088 · diansansu@yahoo.com
NCT06112093 PHASE1
Repetitive Transcranial Magnetic Stimulation for Post-concussion Headaches
State University of New York - Upstate Medical University n=60 SUNY Upstate Medical University Syracuse, New York
Intervention DEVICE: Repetitive Transcranial Magnetic Stimulation — rTMS will be used to regulate the motor cortex to reduce headaches and post-concussion symptoms.
Eligibility Ages 18 Years – 55 Years
Contact Yi-Ling Kuo, PT, PhD · 3154646911 · kuoy@upstate.edu
Characterization of Dysmorphology in Subjects With Creatine Transporter Deficiency
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) n=30 National Institutes of Health Clinical Center Bethesda, Maryland
Eligibility Ages 2 Years – 40 Years, MALE only
Contact Derek M Alexander · (301) 827-0387 · derek.alexander@nih.gov
Hypersensitivity to Adrenomedullin in Post-Traumatic Headache
Danish Headache Center n=21 Rigshospitalet-Glostrup Glostrup Municipality
Intervention DRUG: Adrenomedullin — The participants will receive continuous intravenous infusion of 20 mL of 19.9 pmol/kg/min adrenomedullin over 20 minute...
Eligibility Ages 18 Years – 65 Years
Contact Haidar Al-Khazali, MD · +4541598494 · haidardk@hotmail.com
Improving Status Epilepticus Treatment Times
Nationwide Children's Hospital n=450 Nationwide Children's Hospital Columbus, Ohio
Intervention OTHER: Quality improvement bundle — (1) standardizing BZD default to intranasal or buccal midazolam; (2) targeting initial BZD treatment within 10 minutes o...
Eligibility Ages 30 Days – 18 Years
Contact Adam Ostendorf, MD · 614-722-5145 · adam.ostendorf@nationwidechildrens.org
Prospective Exploratory Study on rTMS for Migraine Under the Guidance of MEG
Ruijin Hospital n=60 Ruijin Hospital Shanghai
Intervention DEVICE: rTMS — (1) The patient undergoes pseudo stimulus intervention in the first week and real stimulus intervention afterwards, whic...
Eligibility Ages 15 Years – 50 Years
Contact Xiaodan Wang, Doctor · +86-21-64370045 · wxd12466@rjh.com.cn
Real-world Prospective Study on the Use of Anti-CGRP Drugs in Migraine
Hospital Universitari Vall d'Hebron Research Institute n=700 University of Miami, Miller School of Medicine Miami, Florida
Intervention DRUG: CGRP antibody or gepant — Patients will start anti-CGRP or its receptor antibody or gepants
Eligibility Ages 18 Years
Contact Patricia Pozo-Rosich, MD, PhD · (+34) 93 489 30 00 · cefalea@vhir.org
HVLAT, Electric DN, Exercise Vs. Mobilization, STM, Exercise, TENS for Tension Type Headaches
Alabama Physical Therapy & Acupuncture n=110 Maller and Swoverland Orthopedic PT Fort Wayne, Indiana
Intervention OTHER: Thrust Manipulation, Electric Dry Needling and Exercise — Thrust Manipulation, Electric Dry Needling
Eligibility Ages 18 Years – 65 Years
Contact James Dunning, DPT PhD · 801-707-9056 · jamesdunning@hotmail.com
NCT06260072 PHASE2
Magnesium and Riboflavin Treatment for Post-Concussion Headache
University of Virginia n=108 University of Virginia Student Health and Wellness Center Charlottesville, Virginia
Intervention DRUG: magnesium and riboflavin supplement — Five capsules considered one dose of the intervention (one 400 mg magnesium capsule and four 100 mg riboflavin capsules)
Eligibility Ages 18 Years – 40 Years
Contact Stephanie Hartman, MD · 434-924-5362 · slm8nh@virginia.edu
Laparotomy Versus Percutaneous Endoscopic Correction of Myelomeningocele
USFetus n=12 University of Southern California / Huntington Memorial Hospital Los Angeles, California
Intervention DEVICE: Fetoscopy — Patients will receive fetoscopic repair of myelomeningocele. Patients with an anterior placenta will undergo the laparot...
Eligibility Ages 18 Years, FEMALE only
Contact Ruben Quintero, MD · 720-753-3825 · q@the-fetal-institute.com
NCT07361549 PHASE2
Localized Injection of Lidocaine Via the Middle Meningeal Artery for Headache Treatment
Daniel A Tonetti, MD n=80 Cooper University Health Care Camden, New Jersey
Intervention DRUG: Lidocaine (drug) — Intra-arterial lidocaine infusion into bilateral middle meningeal arteries
Eligibility Ages 18 Years
Contact Daniel A Tonetti, MD · (855) 306-3876 · tonetti-daniel@cooperhealth.edu
Improving Diagnostics and Care After First Seizure
Haukeland University Hospital n=200 Haukeland University Hospital Bergen
Contact Jan Brøgger, MD PhD · 4755975058 · jan.brogger@helse-bergen.no
NCT05716100 PHASE3
A Randomized Study of XEN1101 Versus Placebo in Focal-Onset Seizures (X-TOLE3)
Xenon Pharmaceuticals Inc. n=360 Clinical Trials, Inc. Little Rock, Arkansas
Intervention DRUG: XEN1101 — XEN1101 Capsules
Eligibility Ages 18 Years
Contact Xenon Medical Affairs · 1-604-484-3300 · XenonCares@xenon-pharma.com
Magnetic Seizure Therapy for Schizophrenia - Trial
Centre for Addiction and Mental Health n=80 University of British Columbia Hospital Vancouver, British Columbia
Intervention DEVICE: Magnetic Seizure Therapy (MST) — MST treatment will be administered using the MagPro MST with a Cool TwinCoil over the frontal cortex in the midline posi...
Eligibility Ages 18 Years
Contact Daniel Blumberger, MD., MSc. · 416-535-8501 · daniel.blumberger@camh.ca
Neurosurgical Outcome Network
Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta n=4500 1. ASST Papa Giovanni XXIII Bergamo, BG
Eligibility Ages 18 Years
Contact Paolo Ferroli, MD · +39 02 2394 2411 · paolo.ferroli@istituto-besta.it
Relieving Chronic Pain: Psychosomatic Mechanisms and Psychological Interventions in Fibromyalgia and Chronic Headache
University of Roma La Sapienza n=400 Sapienza University of Rome Rome, RM
Intervention BEHAVIORAL: Dynamic interpersonal therapy (DIT) — Dynamic interpersonal therapy (DIT) is a dynamically oriented brief psychotherapeutic intervention based on attachment a...
Eligibility Ages 18 Years – 50 Years, FEMALE only
Contact Federica Galli, Professor · 3355492778 · f.galli@uniroma1.it
FOXP1 Syndrome: The Seaver Autism Center for Research and Treatment is Characterizing FOXP1-related Neurodevelopmental Disorders Using Genetic, Medical, and Neuropsychological Measures.
Icahn School of Medicine at Mount Sinai n=50 The Seaver Autism Center for Research and Treatment New York, New York
Eligibility Ages 2 Years
Contact Seaver Autism Center · 212-241-0961 · TheSeaverCenter@mssm.edu