OHSU Receives $6.7M NIH Grant to Study Cannabis Effects in HIV-Positive Pregnant Women

Oregon Health and Science University researchers secured substantial federal funding to investigate marijuana's impact on HIV-positive pregnant women, addressing critical gaps in medical cannabis research and maternal health.

October 1, 2025
OHSU Receives $6.7M NIH Grant to Study Cannabis Effects in HIV-Positive Pregnant Women

Oregon Health and Science University researchers have been awarded more than $6.7 million by the National Institutes of Health to conduct a comprehensive study examining how cannabis use during pregnancy affects women living with HIV. This substantial federal investment represents one of the most significant research initiatives focused specifically on cannabis consumption in this vulnerable population.

The study's findings are expected to have broad implications for medical cannabis policies and clinical guidelines, particularly as cannabis legalization expands across the United States. Researchers will investigate potential interactions between cannabis compounds and antiretroviral medications commonly used by HIV-positive individuals, as well as examine how cannabis exposure might affect both maternal health outcomes and infant development.

This research initiative comes at a critical time when cannabis use during pregnancy is increasing, yet scientific understanding of its effects remains limited. The study's design will likely incorporate longitudinal tracking of both mothers and infants to assess developmental milestones and health outcomes over time. For companies operating in the cannabis sector, such as Trulieve Cannabis Corp., these findings could influence product development and patient education materials.

The NIH's decision to fund this research through its substantial grant program underscores the growing recognition of cannabis as a legitimate area of scientific inquiry with significant public health implications. As more states legalize medical and recreational cannabis, understanding how the substance affects specific populations becomes increasingly important for healthcare providers, policymakers, and patients alike.

This study represents a crucial step toward evidence-based guidelines for cannabis use in pregnancy, particularly for women managing chronic conditions like HIV. The research team at OHSU brings specialized expertise in both maternal-fetal medicine and infectious disease, positioning them uniquely to address the complex interplay between cannabis, pregnancy, and HIV management. The findings from this multi-year study could ultimately shape clinical recommendations and inform discussions about cannabis use in medical contexts.

For additional information about cannabis research developments, interested parties can visit CannabisNewsWire for regular updates on industry milestones and regulatory changes affecting the cannabis sector.