Countering Weight Gain from Psychiatric Drugs

1

In observance of Mental Illness Awareness Week October 6 to 12, learn how Kaiser Permanente researchers and clinicians are collaborating to solve real-world behavioral health dilemmas. Pictured, DOR investigators (from left) Catherine Schaefer, Derek Satre, Hannah Jang, Stacy Sterling, Constance Weisner, Nicola Klein, Kelly Young-Wolff, Paola Gilsanz, Ousseny Zerbo, Andrew Avins, Helene Choquet, and Michael Silverberg.

People with serious mental illness are already dealing with distressing and life-altering symptoms, so it’s a real problem when their psychiatric medications cause them to gain weight. That’s counterproductive for psychiatrists hoping to ease their patients’ conditions, not throw new obstacles in their paths.

When Kaiser Permanente psychiatrists in Oakland heard there might be a supplemental medication that could counter weight gain in these patients, they were eager to give it a try, and reached out to their colleagues in the Kaiser Permanente Division of Research (DOR) for answers.

Esti Iturralde, PhD, a new mental health research scientist at DOR, took on the request to explore the use of metformin, a diabetes drug, to reduce the metabolic havoc caused by psychiatric drugs such as quetiapine and risperidone. This use of metformin has appeared in the scientific literature for several years but is not yet common practice. “There is strong evidence psychiatrists should try it, as the risks appear low and the potential benefits significant,” Iturralde said.

Iturralde and colleagues pursued research questions that could lay the groundwork for a potential change in practice. They documented whether metformin was being used for psychiatric patients at risk of metabolic disease and interviewed Kaiser Permanente psychiatrists about their familiarity with combining metformin with antipsychotic medications. The group received funding for the research, which is under way.

Behavioral health researcher Stacy Sterling, DrPH, MSW, MPH, said the division’s investigators welcome the chance to address problems their clinical colleagues wrestle with. “We have a great working relationship that benefits both clinicians and researchers, as well as Kaiser Permanente members, and we are expanding our portfolio of mental health-focused research significantly,” Sterling said.

DOR’s behavioral health section, led by Constance Weisner, DrPH, MSW, includes 10 investigators and recently expanded with the addition of Iturralde and new adjunct investigator Matt Hirschtritt, MD, and Kathryn Ridout, MD, a new member of the Division of Research’s Physician Researcher Program.

“Our section continues to grow with the addition of talented new researchers who extend our reach into important areas of behavioral health investigation,” said Weisner, who is a professor emeritus in the Department of Psychiatry at the University of California, San Francisco. The university and DOR share investigators who have trained and practiced at both institutions.

The DOR investigators provided key support when Kaiser Permanente Northern California established a new psychiatric residency program in Oakland, assisting with accreditation and offering training to residents. This includes teaching skills in evaluating scientific literature, obtaining small grants, and developing community benefit grant work to answer questions important to the residents.

Elsewhere in Kaiser Permanente Northern California, DOR’s researchers work closely with primary care clinicians to support the integration of behavioral health practitioners into primary care settings throughout the region. Behavioral health teams are also embedded in emergency care.

Kaiser Permanente’s commitment to embedding behavioral health care in medical settings in turn gives researchers fodder for investigation of this new direction in health care delivery. “You want to look at the whole person,” noted Sterling. “How to do that brings up a lot of good research questions.”

Discussion1 Comment

  1. Avatar

    Taking a combination of anti-depressants for years and struggling tremendously with weight. No matter what has been tried, losing weight is a joke. Gaining and losing 1-2 lbs and never can get below the weight that has been for years. This research is so important, when you are struggling with depression and getting through daily life and then get “Motivated” to lose weight because you can’t stand to look at yourself. Haha. It is a vicious cycle and back to a feeling of why try.

Leave A Reply

Comments Disclaimer

Many articles and features on Look insideKP Northern California offer readers the opportunity to share their opinions about a specific topic by making comments. Please do not include any confidential information in your comments, such as personal, medical, or financial information. Comments should be respectful and on-topic. We reserve the right to edit comments as necessary, will only post comments meeting our criteria, and in some instances reserve the right to not post comments. Thank you.

What is Look insideKP
Northern California?

While InsideKP Northern California is just for Kaiser Permanente employees and physicians, Look insideKP Northern California is a public-facing news site about Kaiser Permanente Northern California. It is available to physicians and employees, their friends and family, and the public to learn more about the organization and its people.

Read it anywhere, and share it with anyone or on social media!

Don't miss out on stories from our website!

Opt in to receive story headlines weekly.