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Privacy Policy

Last Updated: January 2026

Tavzelo respects your privacy and is committed to protecting the information you choose to provide through this website. This Privacy Policy explains what information we collect, why we collect it, how it may be used, and the choices available to you.

1. Information We Collect

We may collect information that you voluntarily submit, including your name, email address, optional phone number, message, research interests, and communication preferences. We may also collect limited technical information such as browser type, device type, pages visited, referring pages, approximate location derived from an IP address, and interaction data needed to operate and improve the website.

2. How We Use Information

Information may be used to respond to requests, provide general clinical research information, communicate about inquiries, honor notification preferences, maintain website security, improve website performance, and comply with applicable legal obligations. Submitting an inquiry does not enroll you in a clinical study and does not guarantee eligibility.

3. SMS Communications and Consent

If you separately opt in, Tavzelo may send General Account Notifications by text message. If you separately opt in to Marketing Notifications, Tavzelo may also send marketing text messages. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for help. Consent to receive general account texts is optional. Consent to receive marketing text messages is optional and is not required to use this website or access informational resources.

Text-message consent is collected separately for each message category. We maintain records of consent and communication preferences as reasonably necessary to administer those choices.

4. Information Privacy

Tavzelo does not share, rent or sell data to affiliates or third-party marketers. Mobile opt-in data, SMS consent, and phone numbers collected for SMS purposes will not be sold, shared, rented, released, or transferred to third parties for marketing, lead generation, or promotional purposes.

5. Cookies and Website Technologies

We may use cookies or similar technologies that are necessary for website functionality, security, performance measurement, and remembering basic preferences. You may adjust browser settings to limit cookies, although some website functions may not work as intended.

6. Data Security

We use reasonable administrative, technical, and organizational safeguards designed to protect information against unauthorized access, loss, misuse, or alteration. No online transmission or storage system can be guaranteed to be completely secure.

7. Data Retention

We retain information only as long as reasonably necessary for the purposes described in this policy, including responding to requests, maintaining consent records, resolving disputes, enforcing agreements, and meeting legal or operational requirements.

8. Your Choices and Rights

You may ask to review, correct, or delete certain personal information, subject to applicable law and legitimate recordkeeping needs. You may unsubscribe from marketing email using the instructions in a message. For text messages, reply STOP to opt out or HELP for assistance.

9. Children's Privacy

This website is intended for adults and is not directed to children under 13. We do not knowingly collect personal information from children under 13 through this website.

10. External Links

This website may contain links to other websites. Tavzelo is not responsible for the privacy practices or content of external websites. Review the privacy policy of any site you visit.

11. Policy Updates

We may update this Privacy Policy periodically. The date above identifies the latest revision. Continued use of the website after a change indicates acceptance of the revised policy.

12. Contact Tavzelo

Questions or privacy requests may be sent to [email protected].

Ownership and Responsible Company

Tavzelo is a brand owned and operated by The Nelson M Group LLC. The Nelson M Group LLC is the legal company responsible for the Tavzelo website and its operations. Questions regarding Tavzelo or this Privacy Policy may be directed through the Tavzelo contact information listed above.