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The Two Sides of Trust – Why Informed Consent Protects You

21 November 2025

In modern research, participant safety is secured by many strict rules, but the ultimate ethical foundation and the participant’s most direct protection is Informed Consent.

This process is far more than a legal signature; it is the ethical cornerstone of medicine, transforming the historical “doctor-knows-best” tradition into a transparent partnership built on mutual respect.

What Consent Means
Informed Consent is the formal process where you voluntarily agree to participate in a trial after being fully informed. At Probandeninfo, this means you have the absolute right to know:

  • The purpose of the study and the medication or procedure being tested.
  • All potential risks, side effects, and time commitments.
  • The alternatives available to you (including the established Standard of Care).

That participation is completely voluntary – you can withdraw at any time, for any reason, without penalty or loss of care.

Ethics and Protection
The necessity of these strict rules stems directly from historical abuses. The key shift began in Germany with the Nuremberg Code of 1947, which demanded voluntary consent and established that individual well-being must always take precedence over science.
These principles are enforced globally and are monitored in Germany by independent Ethics Committees and regulatory bodies:

  • BfArM (Federal Institute for Drugs and Medical Devices): Regulates chemical drugs.
  • PEI (Paul-Ehrlich-Institut): Regulates vaccines and biological medicines.

When you participate, your consent guarantees transparency and safety, ensuring that every new treatment, after passing Phase I, II, and III, was developed under the highest ethical standards. Your questions and your choice are what advance medicine safely.
To see how this partnership works in practice, you can explore our current studies and register your interest.

Balancing participation
Dmitrii
Written by
Dmitrii Klochkov