Support the InfantRisk Center

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Each year, 4.3 million mothers will give birth to an infant in the U.S. and 76% go on to breastfeed their infant. Essentially all of them will take at least one medication during pregnancy and breastfeeding. Our center recieves up to 75 calls per day from everywhere in the world. Our purpose is to help moms have safe pregnancies, and safe breastfeeding while using medications.

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Meet the InfantRisk Center staff !

Dr. Thomas Hale

Thomas Hale, Ph.D., R.Ph.


Professor of Pediatrics at Texas Tech University School of Medicine is the Director of the InfantRisk Center and Associate Dean of Research.

Dr. Hale is the author of the best-selling book Medications and Mothers Milk and numerous papers and book chapters in the field of lactational pharmacology. He is considered one of the foremost leading experts in the field of perinatal pharmacology and the use of medications in breastfeeding mothers.

Dr. Thomas Hale

Teresa E. Baker, MD


Dr. Baker graduated from the University of Texas Southwestern and completed her residency training at Parkland Health and Hospital System in Dallas, TX. She is Board Certified by the American Board of Obstetrics and Gynecology and is a Fellow of the American College of Obstetricians and Gynecologists.

Dr. Baker has a combined private and academic OB/GYN practice with the University Physicians at Texas Tech Health Sciences Center in Amarillo. She is interested in teen pregnancy, postpartum depression, and promoting preventive medicine for the women of the Texas Panhandle, as well as Resident and Student education and serves as the Residency Director.

Sandra Lovato

Telephone Consultant

Sandra is a Registered Nurse and telephone advisor for the InfantRisk Center. She received her ADN from the Amarillo College of School of Nursing in May of 2008. She began working at the InfantRisk Center in November of 2013 as a Senior Adviser for Dr. Hale. Since she began working under Dr. Hale, she has learned a lot about the effects of medications and their passage into breastmilk. She is glad to be a part of such a valuable and important resource for pregnant and breastfeeding mothers and seeks to help mothers have a long, healthy breastfeeding relationship with their child.

Patsy Rickwartz

Telephone Consultant

Patsy is a Registered Nurse and telephone advisor for the InfantRisk Center. She has been a registered nurse for 35 years. She graduated from Northwest Texas Hospital School of nursing in 1981 and was an LVN for 10 years before that, working mostly in pediatrics. She has 25 years experience in the NICU. She has been at the InfantRisk Center for 3 years. She thoroughly enjoys the work she does at the InfantRisk Center and leaves at the end of each day knowing she has made a difference in the lives of numerous mom’s around the world.

Our Research Laboratories

The InfantRisk Center operates a highly sophisticated set of laboratories with the most up-to-date technologies. We have dozens of projects underway which include all aspects of pharmacology, molecular medicine and genetics. We are consistently publishing data on new drugs each year and studying many aspects of lactation, including a new study to detect cancer antigens long before they become hazardous. We have a new study to try and determine why some women have high prolactin levels, but can't make milk. Is it an unusual prolactin molecule? Maybe.

Click on the links below if you want to participate.

Active Projects Include


Check here for other research projects underway.

Help us help other breastfeeding mothers?