REC-994

Recursion's Phase 2 Sycamore Trial

REC-994 is being developed by Recursion Pharmaceuticals specifically for treating symptomatic cerebral cavernous malformations.

The Phase I trial of REC-994, using healthy volunteers, was completed in late 2020. A Phase II trial testing the safety and tolerability of the medicine in patients with CCM enrolled its first patient in March 2022. The Phase 2 trial is currently enrolling and will include 60 patients randomized into three groups: a high-dose group, a low-dose group, and a placebo group. The patient eligibility criteria and sites for the trial are below. Please check clinicaltrials.gov to learn more.

Phase 2 enrollment information

Who can participate?  Please scroll down for complete inclusion and exclusion criteria. The Phase 2 trial will enroll 60 adults with symptomatic CCM. Symptoms must be caused by an active brain lesion, including seizure, headache, neurological deficits, or other issues that are not solely from a prior hemorrhage or surgery.  REC-994 is meant to address symptoms that can be reduced.

What is involved?  This trial involves 7 visits to the study site over 14 months. Three of these visits will include MRI, but gadolinium is not used in this study.  In addition to taking the medicine, you will also use an app to record headaches and seizures daily.

Where are the study sites, and who should I contact?  There will be at least 15 sites around the US once all are up and running. Recursion will pay all travel expenses for site visits for you and a companion. We will list the new sites here when they come online.

If you think you may qualify and are interested in enrolling, please contact Connie Lee at clee@alliancetocure.org to let her know where you’d like to participate.  She will make an email introduction between you and the site coordinator.

STUDY SITES

CURRENTLY ENROLLING SITES

Arizona
Xenoscience/21st Century Neurology
Principal Investigator: Dr. Stephen Flitman
Study Contact:
(602) 274-9500
Mona Dever mdever@xenoscience.com
Meaghan Geiger mgeiger@xenoscience.com

California
Stanford University
Principal Investigator: Dr. Gary Steinberg
Study Contacts:
650-497-3968  
Sasha Alexander sashalex@stanford.edu
Guiping Qui gqin68@stanford.edu

UCLA
Principal Investigator: Dr. Anthony Wang
Study Contact:
310-794-3788
Melissa Arevalo Mfarevalo@mednet.ucla.edu

Florida
University of Florida, Gainesville
Principal Investigator: Dr. Hans Shuhaiber
Study Contact:
Dr. Hans Shuhaiber (please be sure to copy Dr. Shuhaiber on your email)
hans.shuhaiber@neurology.ufl.edu
Jessica Spana Jessica.Spana@neurology.ufl.edu

Baptist Health
Principal Investigator: Dr. Ricardo Hanel
Study Contact:
Ph: 904-202-7063
Tatiana Elias-Grajeda tatiana.elias-grajeda@bmcjax.com

New Jersey
Valley Hospital, Ridgewood
Principal Investigator: Dr. Dorothea Altschul
Study Contact:
201-447-8453
Kimberly Michel Kmichel@valleyhealth.com
Naomi Hatula Nhatula@Valleyhealth.com

New York
Columbia University Medical Center
Principal Investigator: Dr. Sander Connolly
Study Contact:
212-305-6071

Angela Velazquez Agv2113@cumc.columbia.edu

Pennsylvania
Penn Medicine
Principal Investigator: Dr. Jan Karl Burkhardt
Study Contact:
Leah Coghlan NCRDNeuroICU@uphs.upenn.edu

Thomas Jefferson University
Principal Investigator: Dr. Pascal Jabbour
Study Contact:
Contact: Nadirah Jones Nadirah.Jones2@jefferson.edu

University of Pittsburgh
Principal Investigator: Dr. Zenonos
Study Contact:
Maegan Johnson
P: 412-677-0243 JohnsonME9@upmc.edu
Sara Onesi
412-385-7711   onesisa2@upmc.edu

Texas
The University of Texas Southwestern Medical Center
Principal Investigator: Dr. Jonathan White
Study Contact:
Tash Mupambo Tashinga.Mupambo@UTSouthwestern.edu
Emerson Nairon Emerson.Nairon@UTSouthwestern.edu

Virginia
University of Virginia
Principal Investigator: Dr. Ryan Kellogg
Study Contact:
Judy Beenhakker, MS, CCRC
P: 434-982-1856
jgb3p@virginia.edu

 

Coming Soon

University of Rochester, Rochester, NY

Beth Israel, Boston, MA

Emory University, Atlanta, GA

 

ELIGIBILITY CRITERIA FROM Clinicaltrials.gov NCT05085561

Ages Eligible for Study: 18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study: All
Accepts Healthy Volunteers: No

Inclusion criteria:
  1. 18 years of age or older with anatomic CCM lesions demonstrated by brain MRI
  2. Have symptomatic CCM
  3. Have provided written informed consent to participate in the study
  4. Have NOT participated in a clinical trial utilizing an investigational agent within 28 days or within 6 half-lives of the investigational drug (whichever is longer) prior to Screening

Exclusion Criteria:

  1. Symptoms deemed by the study Investigator to be caused exclusively by irreversible neuronal damage from prior stroke or neurosurgical instrumentation
  2. History of cranial irradiation or surgical/radio-surgical treatment of the primary symptomatic CCM lesion
  3. Pregnant or breastfeeding
  4. Unable or unwilling to participate in MRI assessments (eg, claustrophobia, metal implant, implanted cardiac pacemaker). This trial does not use contrast.
  5. Liver dysfunction or active liver disease as defined by baseline serum transaminases >2x upper limit of normal (ULN)
  6. Have severely impaired renal function (eGFR <60ml/min) or active renal disease
  7. Have had a previous diagnosis of skeletal muscle disorders (myopathy) of any cause or have a baseline creatine kinase level > 5x ULN
  8. History of alcohol or substance abuse within 1 year prior to screening
  9. Clinically significant laboratory abnormality
  10. Have had an intracerebral hemorrhage within 3 months of screening or any brain surgery within 6 months of screening

More background

REC-994 is the first industry-sponsored trial of a medicine developed specifically for CCM.  The following webinar offers more information about its unique history.

READ MORE

In this blog post, Recursion’s CEO Chris Gibson shares the origin story of REC-994 beginning in graduate school at the University of Utah.

 

Updated 01.18.23