California 2025-2026 Regular Session

California Senate Bill SB40

Introduced
12/3/24  
Refer
1/29/25  
Refer
3/17/25  
Report Pass
4/3/25  
Refer
4/7/25  
Report Pass
4/3/25  
Refer
4/7/25  
Report Pass
5/23/25  
Engrossed
5/28/25  
Report Pass
5/23/25  
Refer
6/5/25  
Engrossed
5/28/25  
Refer
6/5/25  
Refer
6/27/25  
Report Pass
7/16/25  
Refer
7/17/25  

Caption

Health care coverage: insulin.

Impact

The implementation of SB 40 will further enforce existing laws on health care coverage by modifying copayment frameworks for insulin, thereby influencing how health insurers and service plans approach cost-sharing for diabetic treatments. Moreover, it aims to guarantee that at least one type of insulin from each drug classification remains accessible without the burdens of step therapy prerequisites—a common practice where patients are required to try one medication before being approved for another. The broader implications not only help in managing diabetes effectively but may also lead to better health outcomes by preventing complications associated with poorly managed diabetes.

Summary

Senate Bill 40, introduced by Senators Wiener and Wahab, aims to reduce the financial burden on Californians who rely on insulin for diabetes management. The bill targets the ever-increasing costs of insulin, which have tripled in recent years, resulting in many users resorting to underutilizing their medication due to affordability issues. In response, SB 40 mandates that large group health care service plans and health insurance policies cannot impose a copayment exceeding $35 for a 30-day supply of insulin starting from 2026 and 2027 for small group policies. This initiative reflects the state's commitment to enhancing access to lifesaving medication by lessening the out-of-pocket expenses for patients.

Sentiment

Reactions to SB 40 are generally favorable, especially among advocacy groups and patients who view it as a significant step towards making necessary medical treatments more affordable and accessible. Advocates highlight how the bill addresses a crucial health crisis, potentially saving lives and improving the quality of life for thousands of Californians living with diabetes. However, there could be dissent from insurance companies concerned about the financial ramifications of mandated cost-sharing caps on their revenue models, indicating a division between patient advocacy and insurance industry interests.

Contention

While the bill is positioned positively, debates arose around the potential impacts on insurance frameworks and the balance of control between state regulations and insurance company practices. Some legislators voiced concerns over whether such regulations could lead to increased premiums or altered benefit designs that might restrict access to various insulin types not covered by the new mandates. Furthermore, the discussions encompassed whether the prohibitions against step therapy might limit options for some patients who may benefit from alternative medications.

Companion Bills

No companion bills found.

Previously Filed As

CA SB90

Health care coverage: insulin affordability.

CA AB2914

Health care coverage: essential health benefits.

CA SB1290

Health care coverage: essential health benefits.

CA AB1060

Health care coverage: naloxone hydrochloride.

CA AB2180

Health care coverage: cost sharing.

CA AB1645

Health care coverage: cost sharing.

CA SB516

Health care coverage: prior authorization.

CA SB598

Health care coverage: prior authorization.

CA AB874

Health care coverage: out-of-pocket expenses.

CA SB421

Health care coverage: cancer treatment.

Similar Bills

CA SB90

Health care coverage: insulin affordability.

CA SB473

Health care coverage: insulin cost sharing.

CA AB97

Health care coverage: insulin affordability.

CA AB2203

Insulin cost-sharing cap.

CA AB347

Health care coverage: step therapy.