Pharmacoepidemiology Archives

New study aims to help older adults with type 2 diabetes cut back on medications

September 21, 2020

Richard Grant, MD, MPH, a research scientist at the Kaiser Permanente Division of Research, has received a $3.2 million, 5-year National Institutes of Health Institute on Aging grant to develop an online education program that uses advance care planning concepts to improve diabetes care for adults age 75 and older.

On-demand HIV prevention pills worked well for San Francisco patients

June 4, 2020

…Control and Prevention (CDC) estimates. “We now have different dosing strategies that can meet the needs of different patients.” –Jonathan Volk, MD, The Permanente Medical Group The 2-1-1 regimen was…

Division of Research findings contribute to change to national hepatitis C treatment guideline

November 18, 2019

Black patients being treated for hepatitis C can take 8 weeks of certain direct-acting antiviral drugs rather than the previous recommendation of 12 weeks, updated guidelines say.

Use of insulin among older adults with type 2 diabetes not aligned with national guidelines

September 23, 2019

Listen on KP RESEARCH RADIO:
“What we learned is that contrary to recommendations from leading societies, sicker patients were more likely to be on insulin, and over time were less likely to be discontinued from their insulin.”
– Dr. Richard Grant, senior author of study in JAMA Internal Medicine.

How do patients’ genes affect their medication choice?

August 30, 2019

Analysis finds that neurological side effects from the anti-seizure medication phenytoin are more common in patients with certain genetic variants that were also associated with lower adherence to treatment, suggesting they may play a role in patients finding the right medication.

More women using cannabis daily before and during pregnancy, Kaiser Permanente research finds

July 19, 2019

The number of women using cannabis in the year before they get pregnant and early in their pregnancies is increasing, and their frequency of use is also rising, according to new data from Kaiser Permanente.

Study Finds Wide Variations in Projected Heart Benefits of Anti-Blood-Clotting Medications for People with Atrial Fibrillation

September 24, 2018

The reported rates of ischemic stroke in four large studies vary substantially, creating uncertainty about the predicted benefits of anticoagulation medication, according to new findings in Annals of Internal Medicine by Kaiser Permanente researchers and colleagues.

Expensive Insulin Analogs Perform No Better Than NPH Insulin for Type 2 Diabetes

June 23, 2018

For patients with type 2 diabetes in usual practice, the use of the more expensive insulin analogs did not appear to result in better safety or better blood sugar control compared with NPH insulin.

Study Targets Hypertension Disparity

July 22, 2013

This year, the KP Northern California Division of Research received an $11 million grant from the National Institute of Neurological Disorders...

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New Research Does Not Find Elevated Risk of Serious Cardiovascular Events Associated with Use of ADHD Medications in Young and Middle-aged Adults

December 21, 2011

In a recently published study, Division researchers found little evidence of increased risk of heart attack, sudden cardiac death or...

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Study finds that patients using statins for the first time, and who used mail-order pharmacies, are more likely to have good cholesterol control

September 21, 2011

Patients at Kaiser Permanente Northern California who got their new statin prescriptions from mail-order pharmacies showed better cholesterol control, in...

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