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Clinical Trials
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Finding out about a trial :
What are clinical trials and why do we need them?
Different types of clinical trial
Being asked about taking part in a trial
Information and questions
Difficulties finding a trial to join
Deciding whether to take part – risk and benefits :
Reasons for wanting to take part – personal benefit
Reasons for wanting to take part – helping medical science
Deciding not to take part
Thinking about withdrawing from a trial
Why people may not be eligible to join a trial
Being in a trial :
Feelings about being allocated (randomised) to a treatment group
Feelings about being in a placebo-controlled trial
Blinded trials
Non-randomised trial designs and other studies
Side effects and queries
Time commitment, money and other practical issues
Appointments, monitoring, questionnaires
Communication between different health professionals
At the end of a trial :
Feelings when a trial ends
Feedback of trial results
Other issues :
Attitudes to taking part in another trial
Funding and publishing trials
Public awareness and involvement
Under-researched topics/priorities for other research
Messages to other people
Messages to professionals
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Clinical Trials
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Not taking part in a trial
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Polly - Interview 09
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Polly wonders if we could run trials where people could choose a treatment rather than being randomised without biasing the results.
Polly was invited to be in a trial comparing tamoxifen against a placebo for breast cancer in the 1990s. She decided not to take part, because she felt there was already good evidence to support the use of tamoxifen.
Medical research
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Clinical Trials
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Cancer drugs and radiotherapy - randomised trials
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Jayne - Interview 03
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Jayne explains the need for randomisation to have comparable groups of people in each arm of the trial.
Jayne had breast cancer aged 33. She wanted to join a clinical trial but her consultant was not interested, so she transferred to another hospital and took part in a trial comparing tamoxifen with tamoxifen plus goserelin (Zoladex).
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