Panics and Principles: A History of Drug Education Policy in New South Wales 1965-1999

When the problem of young people using illegal drugs for recreation emerged in New South Wales in the 1960s drug education was promoted by governments and experts as a humane alternative to policing. It developed during the 1970s and 1980s as the main hope for preventing drug problems amongst young people in the future. By the 1990s drug policy experts, like their temperance forbears, had become disillusioned with drug education, turning to legislative action for the prevention of alcohol and other drug problems. However, politicians and the community still believed that education was the best solution. Education Departments, reluctant to expose schools to public controversy, met minimal requirements. This thesis examines the ideas about drugs, education and youth that influenced the construction and implementation of policies about drug education in New South Wales between 1965 and 1999. It also explores the processes that resulted in the defining of drug problems and beliefs about solutions, identifying their contribution to policy and the way in which this policy was implemented. The thesis argues that the development of drug education over the last fifty years has been marked by three main cycles of moral panic about youth drug use. It finds that each panic was triggered by the discovery of the use of a new illegal substance by a youth subculture. Panics continued, however, because of the tension between two competing notions of young people’s drug use. In the traditional dominant view ‘drug’ meant illegal drugs, young people’s recreational drug use was considered to be qualitatively different to that of adults, and illegal drugs were the most serious and concerning problem. In the newer alternative ‘public health’ view which began developing in the 1960s, illicit drug use was constructed as part of normal experimentation, alcohol, tobacco and prescribed medicines were all drugs, and those who developed problems with their use were sick, not bad. These public health principles were formulated in policy documents on many occasions. The cycles of drug panic were often an expression of anxiety about the new approach and they had the effect of reasserting the dominant view. The thesis also finds that the most significant difference between the two discourses lies in the way that alcohol is defined, either as a relatively harmless beverage or as a drug that is a major cause of harm. Public health experts have concluded that alcohol poses a much greater threat to the health and safety of young people than illegal drugs. However, parents, many politicians and members of the general community have believed for the last fifty years that alcohol is relatively safe. Successive governments have been influenced by the economic power of the alcohol industry to support the latter view. Thus the role of alcohol and its importance to the economy in Australian society is a significant hindrance in reconciling opposing views of the drug problem and developing effective drug education. The thesis concludes that well justified drug education programs have not been implemented fully because the rational approaches to drug education developed by experts have not been supported by the dominant discourse about the drug problem. Politicians have used drug education as a populist strategy to placate fear but the actual programs that have been developed attempt to inform young people and the community about the harms and benefits of all drugs. When young people take up the use of a new mood altering drug, the rational approach developed by public health experts provokes intense anxiety in the community and the idea that legal substances such as alcohol, tobacco and prescribed drugs can cause serious harm to young people is rejected in favour of an approach that emphasizes the danger of illegal drug use

Radioimmunotherapy of B-cell lymphoma with radiolabelled anti-CD20 monoclonal antibodies

CD20 has proven to be an excellent target for the treatment of B-cell lymphoma, first for the chimeric monoclonal antibody rituximab (Rituxan™), and more recently for the radiolabelled antibodies Y-90 ibritumomab tiuxetan (Zevalin™) and I-131 tositumomab (Bexxar™). Radiation therapy effects are due to beta emissions with path lengths of 1–5 mm; gamma radiation emitted by I-131 is the only radiation safety issue for either product. Dose-limiting toxicity for both radiolabelled antibodies is reversible bone marrow suppression. They produce response rates of 70%–90% in low-grade and follicular lymphoma and 40%–50% in transformed low-grade or intermediate-grade lymphomas. Both products produce higher response rates than related unlabelled antibodies, and both are highly active in patients who are relatively resistant to rituximab-based therapy. Median duration of response to a single course of treatment is about 1 year with complete remission rates that last 2 years or longer in about 25% of patients. Clinical trials suggest that anti- CD20 radioimmunotherapy is superior to total body irradiation in patients undergoing stem cell supported therapy for B-cell lymphoma, and that it is a safe and efficacious modality when used as consolidation therapy following chemotherapy. Among cytotoxic treatment options, current evidence suggests that one course of anti-CD20 radioimmunotherapy is as efficacious as six to eight cycles of combination chemotherapy. A major question that persists is how effective these agents are in the setting of rituximab- refractory lymphoma. These products have been underutilised because of the complexity of treatment coordination and concerns regarding reimbursement

A phase 2, multicenter study investigating ofatumumab and bendamustine combination in patients with untreated or relapsed CLL

The purpose of this study is to assess the safety and efficacy of the combination of ofatumumab and bendamustine in patients with previously untreated or relapsed chronic lymphocytic leukemia. Patients received IV ofatumumab (cycle 1: 300 mg day 1 and 1,000 mg day 8; cycles 2–6: 1,000 mg on day 1 every 28 days) and IV bendamustine 90 mg m−2 (previously untreated) or 70 mg m−2 (relapsed) on days 1 and 2 of each 28-day cycle, for up to 6 cycles. Forty-four previously untreated and 53 relapsed patients were enrolled. Median age was 62.5 years (previously untreated) and 68 years (relapsed); relapsed patients had received a median of 1 (range 1–11) prior therapy. The investigator-assessed overall response rate was 95% (43% complete response [CR]) for the previously untreated, and 74% (11% CR) for the relapsed patients. The regimen was well tolerated with 89% (previously untreated) and 85% (relapsed patients) receiving all 6 cycles. No unexpected toxicities were reported. Grade 3/4 events occurred in 57% of previously untreated, and 72% of relapsed patients. At ∼29 months’ follow-up, the median progression-free survival (PFS) was not reached for the previously untreated population, and the 28-month PFS estimate was 72.3%. The median PFS for the relapsed population was 22.5 months (95% CI: 14.0–27.3 months). The combination of ofatumumab and bendamustine was well tolerated and effective in these previously untreated or relapsed populations. Am. J. Hematol. 91:900–906, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc