Starting or Strengthening a Drug Bulletin - A Practical Manual: 2. Rational use of medicines: 2.3 Sources of information for prescribers

Starting or Strengthening a Drug Bulletin - A Practical Manual
(2005; 165 pages)

Table of Contents

Preface
How the manual was produced
About ISDB
Executive summary
1. Introduction
	1.1 Are you starting or developing a bulletin?
	1.2 Objectives of this manual
	1.3 The need for the manual
	1.4 The importance of feedback
2. Rational use of medicines
	2.1 The relationship between evidence and rational use
	2.2 Other influences on the choice of medicines
	2.3 Sources of information for prescribers
	2.4 The special role of drug bulletins
	2.5 Specific ways in which bulletins can help
	2.6 Bulletins as part of wider initiatives for promoting rational use of medicines
	2.7 Summary
3. What are drug bulletins?
	3.1 Definition
	3.2 The history of drug bulletins
	3.3 What makes an ‘independent’ drug bulletin independent?
	3.4 Types of editorial content
	3.5 Styles of communicating information
	3.6 The institutional base
	3.7 References
4. Defining aims, target and type of bulletin
	4.1 Principles
	4.2 What is already available?
	4.3 Information on drug utilisation helps you choose topics
	4.4 Defining and refining the aims of the bulletin
	4.5 Who are the readers?
	4.6 What type of information is needed?
5. Planning resources
	5.1 The first steps in planning
	5.2 Identify what is already available or accessible
	5.3 Make a realistic assessment of additional needs
	5.4 Human resources: who will do the work?
		5.4.1 The editorial team
		5.4.2 The advisory board
		5.4.3 External reviewers
	5.5 Maintaining the motivation of contributors
	5.6 Material resources - an office, equipment and references
	5.7 Financial resources - the key to sustainability
	5.8 Long-term sustainability
	5.9 Cost-saving strategies
	5.10 Key messages for starting a drug bulletin
	5.11 References
6. Planning bulletin production: schedules and timing
	6.1 Why is planning necessary?
	6.2 Start modestly and grow gradually
	6.3 Develop a framework for producing articles
	6.4 Flexible planning for each issue
	6.5 Allow time for delays in distribution
	6.6 Integrate necessary sidelines into your overall planning
	6.7 A few principles for planning the production of a bulletin
7. The editorial process
	7.1 Outline of the editorial process
	7.2 Editing a drug bulletin
		7.2.1 Editorial independence
		7.2.2 Strong and sustained editorial policy and a committed team
		7.2.3 Selecting topics for articles
		7.2.4 Using and adapting existing material
		7.2.5 Planning a bulletin issue
	7.3 Writing bulletin articles
		7.3.1 Finding and motivating authors
		7.3.2 Rewarding authors
		7.3.3 Writing an article
		7.3.4 Outlining the topic
		7.3.5 Searching for documentation
		7.3.6 The first draft
		7.3.7 Discuss the draft with an editor
	7.4 Reviewing the article
		7.4.1 How many people should review an article?
		7.4.2 Should a bulletin set up a permanent review board?
		7.4.3 Should readers be included in the review board?
		7.4.4 Should patients or lay people be included?
		7.4.5 Should the pharmaceutical industry review drafts?
		7.4.6 Tips for reviewing articles
		7.4.7 Rewarding reviewers
	7.5. Rewriting the article
	7.6 Final checks
	7.7 Follow-up after publication
		7.7.1 Indexing
		7.7.2 Authors’ certificates
		7.7.3 Post-publication correspondence
		7.7.4 Corrections
		7.7.5 Requests for reproduction
		7.7.6 Keeping track of how bulletin articles are quoted and used
	7.8 References
8. Reviewing a new drug: is it a therapeutic advance?
	8.1 Introduction
	8.2 When is a new treatment a therapeutic advance?
	8.3 Collecting evidence about the drug
		8.3.1 Where to find evidence on new drugs?
		8.3.2 What about using unpublished information?
	8.4 Evaluation in terms of efficacy, harm and convenience
		8.4.1 Efficacy
		8.4.2 Adverse effects/harms
		8.4.3 Convenience
	8.5 Judging the overall value of the drug
		8.5.1 Considering the new drug in the local and individual context
		8.5.2 Overall rating scales
	8.6 Cost
		8.6.1 Compare costs in the light of true therapeutic value
		8.6.2 Comparisons should be appropriate and practical
		8.6.3 Bear in mind additional costs for using drugs
	8.7 What patients need to know
	8.8 References
Annexe to Chapter 8: Evaluating harm
	8.An-1 Talk about harm, not risk
	8.An-2 Assessment of causation of a harmful effect
	8.An-3 Assessing coherence with preclinical data
		8.An-3.1 General principles
		8.An-3.2 Chemical structure of new drugs
		8.An-3.3 Considering the profile of adverse effects
		8.An-3.4 Ratio of toxic and efficacy level in the same animal
		8.An-3.5 Extrapolation of animal toxicity (safety) level to humans
	8.An-4 References
9. Design and production
	9.1 Elements of good design
	9.2 Creating the design
	9.3 Using images
	9.4 The production process
	9.5 Developing a house style
	9.6 Ensuring accuracy - proof reading
	9.7 Printing
	9.8 Electronic publishing
	9.9 Further reading
10. Dissemination
	10.1 Why dissemination is important
	10.2 Managing a subscription-based approach
	10.3 Guidelines for effective distribution
	10.4 Communicating your bulletin’s messages more widely
	10.5 Key messages
11. Organizational and legal issues
	11.1 Introduction
	11.2 Why does a drug bulletin need a structure?
	11.3 Different kind of structures
		11.3.1 An association
		11.3.2 A foundation
		11.3.3 Other legal entities
		11.3.4 A bulletin within another organization
	11.4 How to deal with legal action
	11.5 Copyright
		11.5.1 Limits to copyright
		11.5.2 How is copyright created?
		11.5.3 How to use copyrighted material
		11.5.4 Fair use and quotes
	11.6 Further reading
12. Evaluating quality and usefulness
	12.1 Introduction
	12.2 Evaluation brings many benefits
	12.3 Three approaches: audit, feedback and impact assessment
	12.4 Start with your own evaluation of the bulletin
	12.5 Assessing readers' opinions of the bulletin
		12.5.1 Methods of assessing readers’ opinions
		12.5.2 Potential problems
		12.5.3 Selecting the data collection method
		12.5.4 Planning the survey
		12.5.5 How many replies are enough?
		12.5.6 Drafting the questions
	12.6 Evaluating the impact of the bulletin
	12.7 Feedback is achievable and invaluable
	12.8 Simple observations can tell a lot
	12.9 References
13. Partnership and collaboration
	13.1 The importance of supportive partners
	13.2 Possibilities at national, regional and international levels
	13.3 Various forms of collaboration
		13.3.1 Twinning arrangements
		13.3.2 Sharing information and resources
		13.3.3 Using established bulletins’ expertise
		13.3.4 Training sessions and workshops
		13.3.5 Ongoing information exchange between bulletins
		13.3.6 Collaborative research among bulletins
		13.3.7 Information and support for funding applications
	13.4 Identifying partners and networks
	13.5 Clearly define conditions for partnership
14. Keeping records and creating a memory
	14.1 Why keep records?
	14.2 What to keep and record?
	14.3 Creating an organizational memory
	14.4 How to start an archive
	14.5 Further reading
Appendix: Electronic sources of information
	For general access to evidence
	Journal articles
	Systematic reviews
	National disease prevention and control, health promotion etc.
	Health technology assessment
	Clinical guidelines
	Formularies/Essential medicines
	Regulatory authorities
	Adverse effects
	Information about/for patients
	Drug promotion
	Networks and directories
	ISDB member bulletins
	Feedback and evaluation form

2.3 Sources of information for prescribers

Prescribers have many sources of information to help them prescribe rationally. Although useful, they all have limitations (Box 2.1).

Box 2.1 Different types of sources of information for prescribers

Source	Limitations
Textbooks	Take years to produce and are therefore liable to be out of date.
Medical journals	Difficult to get an overall view of the treatment options and a variable degree of influence on the content from biased sources.
Local or national formularies	Formularies vary in quality between different countries. They show the range of drugs that can be used for a practical purpose. Some explain how to make good choices from this range, but rarely have space for much background or comparative information.
Guidelines	Conclusions depend on the terms of reference of the organization producing the guidelines (see text below).
Official prescribing information prepared by drug companies and approved by regulatory authorities (e.g. data sheet, summary of product characteristics)	These are legal documents which vary a lot between countries and are much influenced by the power or the weaknesses of the national regulatory authority in regulating commercial promotion adequately. The information is often hard to use, partly because companies and regulatory agencies regard the documents as a protection against liability claims.
Promotional information	Primarily advocates the use and sale of a drug.

The conclusions in most of the traditional resource materials will have some bias that may well distort the message. Early trials of new medicines are designed and reported almost exclusively by drug companies and the conclusions published are likely to favour the company’s product. Furthermore journals tend to prefer to publish papers with 'positive' results, a tendency that again favours the pharmaceutical industry. The advice given by secondary reviewing bodies, such as the UK's National Institute for Clinical Excellence (NICE), or the Cochrane Collaboration, depends on the terms of reference of the reviewing group. For example, NICE deals with efficacy and cost and essentially ignores safety; reviews by the Cochrane Collaboration tend to deal with efficacy and so far pay much less attention to safety or cost. The documents produced by national regulatory agencies and by the European Medicines Agency (EMEA) consider efficacy and safety but not a product’s cost, relative efficacy (“added therapeutic value”) or ease of use.