clinical trials
Medical research studies
Clinical trials are research studies that test medical treatments, drugs, or procedures on human participants.
They follow strict protocols to evaluate safety and effectiveness before new therapies reach the general public.
Trials proceed through phases: early phases test safety on small groups, later phases test effectiveness on larger populations.
The cancer drug is still in clinical trials.
Participation is voluntary, with informed consent required.
Ability to produce results
- safetyFreedom from harm
- endpointsWhere something begins and finishes
- adverse effectsHarmful unintended consequences
- side effectsUnintended treatment consequences
results · data analysis · statistical significance · findings · response rate · survival rate · quality of life · biomarkers
Prescribed conduct rules
- randomizationIntroducing chance systematically
- blindingPainfully intense light
- double-blindNeither tester nor tested knows
- control groupUntreated subjects for comparison
placebo-controlled · study design · endpoints · phases · intervention · baseline · cross-over · observational
Permission given with understanding
- recruitmentSeeking new personnel
- enrollmentAct of registering officially
- screeningEvaluative selection process
- eligibility criteriaConditions for consideration
volunteers · subjects · demographics · compliance · adherence · retention · dropout · follow-up
Moral philosophy for medicine
- autonomyIndependent decision-making capacity
- beneficenceActive desire to help
- confidentialityQuality of protecting secrets
- human rightsInalienable personal freedoms
patient advocacy · risk-benefit · data integrity · transparency · conflict of interest · oversight · audit
Inactive substitute for medicine
- placebo effectHealing through expectation
- noceboHarm from negative expectation
- placebo responseHealing without active medicine
- placebo-controlledTested against inactive substance
efficacy
Ability to produce results
- safetyFreedom from harm
- endpointsWhere something begins and finishes
- adverse effectsHarmful unintended consequences
side effects · results · data analysis · statistical significance · findings · response rate · survival rate · quality of life · biomarkers
protocol
Prescribed conduct rules
- randomizationIntroducing chance systematically
- blindingPainfully intense light
- double-blindNeither tester nor tested knows
control group · placebo-controlled · study design · endpoints · phases · intervention · baseline · cross-over · observational · cohort
informed consent
Permission given with understanding
- recruitmentSeeking new personnel
- enrollmentAct of registering officially
- screeningEvaluative selection process
eligibility criteria · volunteers · subjects · demographics · compliance · adherence · retention · dropout · follow-up · vulnerable populations
bioethics
Moral philosophy for medicine
- autonomyIndependent decision-making capacity
- beneficenceActive desire to help
- confidentialityQuality of protecting secrets
human rights · patient advocacy · risk-benefit · data integrity · transparency · conflict of interest · oversight · audit
sugar pill
Inactive substitute for medicine
- placebo effectHealing through expectation
- noceboHarm from negative expectation
- placebo responseHealing without active medicine
FDA approval
Official drug safety certification
- sponsorFunder of activities
- research initiativesgenome project, space program, cancer research, stem cell research, field study
- researchstudy, research papers, researching, archive, peer review
- medical researchmedical research, biomedical research, cancer research, vaccine research, medical breakthrough
- Pharma Industrypharmaceuticals, biotech, drug discovery, vaccines, drug development
- research methodsexperiment, hypothesis, deduction, experiments, induction
- Lab Servicessample analysis, DNA testing, genetic testing, calibration, quality control
clinical trialslaboratory experiments
Controlled scientific investigations indoors
clinical trialsanecdotal evidence
Support from individual accounts
folk medicine · traditional remedies · hearsay · old wives' tales · quackery
trial, clinic, trials, clinical, clinics, clinician, clinically, clinicians, preclinical