FAQ
Frequently Asked Questions
What are clinical studies?
Research projects where volunteers help doctors and scientists learn more about diseases and test new treatments. All studies follow strict FDA and regulatory guidelines to protect participants.
What are the phases of clinical trials?
- Phase 1: Tests safety and dosage in a small group.
- Phase 2: Studies effectiveness and side effects in more participants.
- Phase 3: Compares the new treatment to standard care.
- Phase 4: Conducted after FDA approval to monitor long-term benefits and risks.
What is randomization?
Participants are assigned to groups by chance (like flipping a coin) to ensure unbiased results.
What is a placebo?
A harmless, inactive treatment that looks like real medicine. Placebos help researchers determine whether treatment truly works.
What is the placebo effect?
When participants feel better simply because they believe they’re receiving treatment, even if it’s a placebo.
What are single-blind and double-blind studies?
- Single-blind: Researcher knows treatment groups.
- Double-blind: Neither researcher nor the participant know the treatment groups.
Are there risks?
Yes, like any medical care. Risks range from mild side effects to more serious complications. All risks are explained in detail before you enroll. Your safety and well-being are always our top priority.