The Chronic Dispensing Unit (CDU) of the Western Cape Department of Health and Wellness helps patients quickly receive pre-packed medication closer to their homes, thereby reducing crowding in medical facilities.
Currently, the CDU processes approximately two million individual units of medication, converting them into 400,000 individual patient packs monthly. Through this system, medication valued at an average of 42 million rand is distributed across the province each month, both to healthcare facilities and approved alternative dispensing points.
By enabling stable patients to collect ready-made medicines near home, the CDU alleviates facility overcrowding. This allows healthcare workers to dedicate more time to consultation, managing acute cases, and providing clinical care.
After verifying prescriptions, the CDU packages individualized medications and sends them to healthcare facilities and alternative collection points such as community centers, health centers, and mailboxes. Providing scheduled collection dates allows patients to efficiently pick up their medication, avoiding long queues or clinic visits.
Role of Stock and Program Growth
Following a visit to the facility, Premier Alan Windey emphasized that the six- or eight-week supply maintained by the CDU helps mitigate supply disruptions, supports adherence to treatment regimens, and improves access to healthcare. Windey noted that the scale of this operation is impressive, and the CDU plays a vital role in buffering medication stocks.
He added that maintaining a sufficient six-to-eight-week stock helps prevent the consequences of supply interruptions, promotes treatment adherence, and protects residents' health.
The program has shown significant growth since its launch in 2005, when fewer than a thousand packs were dispensed monthly; in the 2025/26 financial year, the CDU registered 3.26 million applications.
Benefits for Patients and Staff
The Minister of Health and Wellness for the Western Cape, Mireille Wenger, noted that the CDU benefits both patients and staff by making medication collection convenient—allowing quick pickup near home or work—and reducing waiting times in clinics.
She explained that this also improves the quality of patient care. When stable patients taking chronic medications do not have to wait inside a medical facility just to collect medicine, clinics become less congested, and healthcare workers gain more time for consultation, managing acute conditions, and supporting those needing clinical care.
Wenger also reported that about 6% of the packs delivered to facilities remain unclaimed. Patients are sent SMS reminders before collection dates, and they are advised to keep their contact details updated.
Highlighting the social significance of the program, Wenger stated: 'By bringing chronic medication closer to patients and freeing up staff, the CDU helps build a caring and dignified healthcare system.' Patients with a stable clinical profile who take chronic medications are advised to consult with local clinic or facility staff to determine their eligibility for the CDU program.