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Guillermo Valenzuela

Physician · Valley Obstetrics and Gynecology Medical Group Inc

Credentials: · · · ·

History

Valley Obstetrics and Gynecology Medical Group Inc
Present

Maternal-Fetal Medicine
1983–1986
Obstetrics and Gynecology
1979–1983
Doctor of Medicine
1970–1974

Research

An oxytocin receptor antagonist (atosiban) in the treatment of preterm labor: a randomized, double-blind, placebo-controlled trial with tocolytic rescue
American Journal of Obstetrics and Gynecology · 2000 · 216 citations
Progesterone vaginal gel for the reduction of recurrent preterm birth: primary results from a randomized, double-blind, placebo-controlled trial
Ultrasound in Obstetrics and Gynecology · 2007 · 202 citations
Vaginal progesterone is associated with a decrease in risk for early preterm birth and improved neonatal outcome in women with a short cervix: a secondary analysis from a…
Ultrasound in Obstetrics and Gynecology · 2007 · 176 citations

Kristina Roloff
14 papers
CO
Chioma Okekpe
5 papers · 4 as a fellow
GK
Gabriel Khodr
5 papers
ID
Inessa Dombrovsky
5 papers · 3 as a fellow
TG
Thomas Goodwin
4 papers
Tina Foster
4 papers · 2 as a resident
Luis Sanchez-Ramos
3 papers
TB
Tina Bui
3 papers · 1 as a resident
BD
Bonnie Dattel
2 papers
BK
Brian Koos
2 papers
CA
Charles Adair
2 papers
Cynthia Chazotte
2 papers

Clinical trials

Oral Calcium Supplementation in Labor
Principal investigator · Completed · Phase 2, Phase 3
Arrowhead Regional Medical Center
2024–2025
Intravenous Iron Versus Oral Iron for the Treatment of Iron Deficiency Anemia
Sub-investigator · Unknown · Phase 3
Arrowhead Regional Medical Center
2023–2025