Dr. Okhuysen is on Doximity
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Office
The University of Texas MD Anderson Cancer Center
1515 Holcombe, Unit 1460
Houston, TX 77030Phone+1 713-745-8413Fax+1 713-745-6839
Education & Training
- University of Texas Health Science Center at HoustonFellowship, Infectious Disease, 1991 - 1994
- University of Texas Health Science Center at HoustonResidency, Internal Medicine, 1989 - 1991
- Cook County Health and Hospitals SystemInternship, Internal Medicine, 1988 - 1989
- Universidad de GuadalajaraClass of 1988
Certifications & Licensure
- FL State Medical License 2021 - Present
- AZ State Medical License 2023 - 2026
- TX State Medical License 1993 - 2026
- WA State Medical License 2023 - 2026
- GA State Medical License 2023 - 2025
- MS State Medical License 2023 - 2025
- TN State Medical License 2023 - 2025
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Infectious Disease
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Clinical Trials
- An Exploratory, Open-Label, Oligo-Center Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of Intravenous DNV3837 in Subjects With Clostridium Difficile Infection Start of enrollment: 2019 Aug 02
- Prophylaxis of Diarrhea in Adult Cancer Patients Receiving Targeted Cancer Therapy Start of enrollment: 2020 Oct 07
Publications & Presentations
PubMed
- 2852 citationsGut microbiome modulates response to anti–PD-1 immunotherapy in melanoma patientsVancheswaran Gopalakrishnan, Christine N. Spencer, Luigi Nezi, Alexandre Reuben, Miles C. Andrews
Science. 2018-01-05 - 80 citationsTraveler's diarrhea due to intestinal protozoaPablo C. Okhuysen
Clinical Infectious Diseases. 2001-07-01 - 22 citationsEnteroaggregative E. coli Adherence to Human Heparan Sulfate Proteoglycans Drives Segment and Host Specific Responses to InfectionAnubama Rajan, Matthew J. Robertson, Hannah E. Carter, Nina M. Poole, Justin R. Clark
Plos Pathogens. 2020-09-28
Press Mentions
- Jaguar Health's Stock Slides 68% After Cancer Trial Fails to Meet Main GoalJuly 23rd, 2024
- Jaguar Health to Initiate Commercial Footprint in Cancer Supportive Care at American Society of Clinical Oncology (ASCO) Annual Meeting with Exhibit Booth for FDA-Approved Gelclair Oral Mucositis ProductMay 23rd, 2024
- Jaguar Health Subsidiary Napo Pharmaceuticals Initiates Pivotal Phase 3 Clinical Trial of Crofelemer (Mytesi) for Prophylaxis of Diarrhea in Adult Cancer Patients Receiving Targeted Cancer TherapyOctober 7th, 2020
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Grant Support
- Gene Polymorphisms Predisposing To Infectious DiarrheaNational Institute Of Allergy And Infectious Diseases2003–2007
- IL-2 (PROLEUKIN) In HIV+ Patients In A Randomized International Trial (ESPRIT)National Center For Research Resources2005
- Comparison Of The Clinical Consequences Of Two Anti-Retroviral Regimens In HIVNational Center For Research Resources2005
- Ucrc Special Case Study ProtocolNational Center For Research Resources2004–2005
- Infectivity Of Cryptosporidium Parvum For Adult HumansNational Center For Research Resources1998–2005
- IL-2 (PROLEUKIN) In HIV+ Patients In A Randomized TrialNational Center For Research Resources2004
- Infectivity Of Cryptosporidium Parvumfor Adult HumansNational Center For Research Resources1999–2002
- Arginine Aminopeptidases Of Cryptosporidium ParvumNational Center For Research Resources1996–1999
Professional Memberships
- Member
- Fellow
- Member
- Fellow
Other Languages
- Spanish
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