Story: Medicines and remedies

Page 4. Access to medicines, 1993 to 21st century

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Pharmac

The government set up the Pharmaceuticals Management Agency (Pharmac) in 1993 to manage state expenditure on medicines. The agency negotiates with pharmaceutical manufacturers to reduce prices for particular medicines. It has a fixed budget to purchase medicines. The main functions of Pharmac are:

  • maintaining a schedule of subsidised medicines which doctors prescribe
  • managing subsidies of some medicines and some medical devices for public hospitals
  • overseeing special access programmes such as paying for medicines for people with rare health conditions
  • promoting the best and most appropriate use of medicines.

Pharmac’s purchasing strategies have been criticised by manufacturers and sometimes by patients and doctors. Manufacturers have argued that some highly effective new drugs are not available in New Zealand, and that the country does not contribute to the costs of research and development. Patients and doctors sometimes say their choice of medicines is constrained. There have also been debates about whether or not expensive new drugs should be subsidised if they benefit only a few people.

However, Pharmac has been very successful in reducing the cost of medicines. As a result, pharmaceutical expenditure in New Zealand is low and has not grown as fast as in many other OECD countries. In 2016/17 New Zealand spent $849.6 million, about $181 per person. New Zealand spends about 8.3% of its health budget on pharmaceuticals, compared to 12.1% in the UK and 17.5% in Canada. There is now widespread consensus that the Pharmac model works well and all major political parties support it.

The development of new, very expensive cancer treatments is challenging for governments and insurers who pay for medicines in many countries. In New Zealand there have recently been vigorous public debates about two medicines: Herceptin and Keytruda.

Herceptin (trastuzumab) is a treatment for a particular type of breast cancer. In 2007 Pharmac agreed to fund a nine-week course for people with early-stage breast cancer. This was based on an assessment of the costs and benefits of the drug, including the impact of long-term use on patients’ hearts. The Breast Cancer Advocacy Coalition led a public campaign for the funding of a 12-month course, as recommended in the UK. Eight women with breast cancer, the ‘Herceptin Heroines’, took Pharmac to court over the decision amid widespread public and media controversy. A National Party promise to fund 12 months of Herceptin was implemented after National won the 2008 election.

Another public controversy surrounded Keytruda (pembrolizumab). In 2015 Pharmac refused to fund Keytruda to treat melanoma because of its very high cost and because strong evidence for its effectiveness was lacking. This led to media coverage and lobbying by patients and doctors. In 2016 Pharmac received an application for funding for a competitor drug, and after negotiations with both companies and further evidence from clinical trials, in mid-2016 both drugs became funded for melanoma. Controversy about funding for Keytruda to treat other types of cancer was ongoing in 2018.

Medsafe

Medsafe, a business unit of the Ministry of Health, is responsible for the regulation of therapeutic products (medicines and medical devices) in New Zealand. Its activities are governed by the Medicines Act 1981 and the Medicines Regulations 1984. Medsafe’s functions include:

  • approval of medicines before they are made available to the public
  • deciding whether medicines are made available on prescription, or are on general sale at a pharmacy
  • monitoring the safe use of products
  • removing products from use if they are shown to be unsafe
  • licensing medicine manufacturers
  • approval of applications to conduct clinical trials.

It is possible to purchase prescription-only medicines from overseas suppliers without a prescription by using the internet. Medsafe carries out border control to intercept these medicines.

Controlled substance

Medicines tend to become more accessible over time, but there are exceptions. Pseudoephedrine, a popular over-the-counter remedy for blocked noses and sinuses, was reclassified as a prescription medicine in 2009 because of its use in the manufacture of the illegal Class A drug, methamphetamine or ‘P’.

Prescription charges

Prescription charges were reduced substantially between 2002 and 2007 as part of the Labour-led government’s Primary Health Care Strategy, which aimed to make primary care (provided by a GP or public health nurse) more affordable. By 2013 most people paid $5 per prescription item for most medicines. In 2018 free prescriptions were provided for children under 14.

Regulation of natural products

In the 2000s the New Zealand and Australian governments proposed establishing a trans-Tasman agency to assess the quality and safety of pharmaceutical and natural medicines. It was argued that New Zealand was not large enough to effectively and quickly assess new medicines.

Critics of this proposal argued that businesses manufacturing natural products would suffer, and that people who used these products would not be able to buy them as easily as in the past. In 2007 the government decided it did not have enough support to pass the necessary legislation, and the agency was not established. The production of natural and traditional products continued to be governed by the Dietary Supplements Regulations 1985 or the Medicines Act 1981, neither of which were considered by the industry to be appropriate models.

The National-led government in association with the Green Party began planning a new regulatory scheme in 2009 and consulted widely with consumers, suppliers, importers, manufacturers and practitioners. The regulatory impact statement released by the Ministry of Health in June 2011 noted that there was insufficient information available regarding the number and turnover of natural products in the New Zealand market to enable the Ministry to determine the probable cost of such regulations on the industry. Nevertheless, the Natural Health and Supplementary Products Bill (later the Natural Health Products Bill) was introduced into Parliament in September 2011 and submissions sought from all potentially interested parties. Following the second Reading of the (amended) Bill in 2013, further submissions were sought, up until 7 May 2017.

Natural Products New Zealand, which represented most major local manufacturers and practitioners, had expressed some concerns about the contents of the initial Bill but supported its revised form, believing it to be of benefit to consumers, the natural product sector and the wider New Zealand economy. Their view was disputed by the New Zealand Health Trust, which launched a media campaign to discredit the Bill, claiming that it would limit consumer choice and seriously damage the New Zealand natural products industry. These claims were countered by Natural Products New Zealand, which identified and publicised the 'misunderstanding and misinformation' being promoted.1 Nevertheless, the third and final reading of the Bill, which was to have been held before the September 2017 election, was delayed. The Bill had not been reinstated by the new Government as of 2018.

Footnotes:
  1. 'Natural Health Products Bill and Regulations fact versus fiction'. Natural Health Products New Zealand https://www.naturalhealthproducts.nz/wp-content/uploads/2016/05/Natural-Health-Products-Bill-FAQ.pdf (last accessed 23 May 2018). Back
How to cite this page:

Pauline Norris and Rosemary Beresford, 'Medicines and remedies - Access to medicines, 1993 to 21st century', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/en/medicines-and-remedies/page-4 (accessed 23 September 2019)

Story by Pauline Norris and Rosemary Beresford, published 5 May 2011, reviewed & revised 23 May 2018