Clinical Research for Post‑Menopausal Women at Nucleus Network

Many of today’s treatments exist because people like you chose to join clinical trials. Taking part is completely your choice—and a meaningful way to support better care for women after menopause.


What to expect:

  • Clear, thorough information before you decide to participate
  • A comfortable clinic setting with a recreation room and high‑speed internet
  • $400–$600 per day for your time and participation
  • Visits at Nucleus Network’s specialized clinic in the Minneapolis–St. Paul area
  • Currently recruiting a study with an extended inpatient stay

All visits occur at Nucleus Network’s specialized clinic located in the heart of the Minneapolis-St. Paul metropolitan area.  


Answer a few questions to see if you might be eligible:

Step 1 of 3

Contact information




If you don't have a middle name please leave blank.

Please make sure there is no space at the end of your email address, as this will lead to an error message.

Please start your number with 1, and only use numbers.
The phone number you have entered does not appear to be a valid US phone number. Please check your details and enter a valid phone number starting with country code 1.

By checking Yes - you will receive marketing text messages regarding upcoming studies at NN.

We are currently recruiting a study with an extended inpatient stay. We occasionally have studies without inpatient stays.
STEP 2 OF 3

Personal information


This refers to the sex that you were assigned at birth, not your gender identity.

We regularly have studies that allow participants who are social smokers.


Please only select 'Yes' if you have used recreational drugs in the last month. Some studies allow positive THC tests, as long as participants agree to abstain during the entire study.

What is your date of birth?

Month Day Year

You need to be at least 18 years old to participate in clinical trials.





lbs



Step 3 of 3

Medical history




At least 12 months without menses or bilateral oophorectomy

  • Using a condom + your female partner(s) using a separate form of birth control.
  • You or your partner(s) had a vasectomy/hysterectomy
  • Your partner(s) are post-menopausal
  • Abstinence from heterosexual sex for at least 1 month prior to screen and throughout study


  • You using birth control + your male partner(s) using a condom
  • You or your partner(s) had a hysterectomy/vasectomy
  • You are post-menopausal
  • Abstinence from heterosexual sex for at least 1 month prior to screen and throughout study



We define an allergy as severe if symptoms include mouth/throat/face swelling, shortness of breath or a whole-body rash.


We regularly have studies that allow participants with asthma.


We regularly have studies that allow for participants with certain medical conditions.




Please leave blank if you don't have the lab value.

This includes one or multiple instance.

Medical records (e.g., medical chart notes, hospital discharge summaries, radiology/pathology reports)

Medical records are REQUIRED (can be paper copy, mychart, email/faxed to clinic)

Urine collection takes place at our clinic during the inpatient stay periods.

Specifically a low oxalate diet (high protein/ low carb).



If the prescription medication you currently use is prescription vitamins and/or hormonal contraception (the pill, IUD, contraceptive implant, etc) please select No above.





If you select 'Yes' we will ask for your mailing address. None of the data collected from you will be disclosed to other organizations without your prior agreement.
Mailing Address




5 numbers only


By completing this form you express your interest in participating in a clinical trial of new medication.


Before your potential participation you will speak with our Recruitment and Medical teams who will answer all of your questions.

By registering your interest, you are consenting to receive communications about studies that could be a good fit for you. You can unsubscribe at any time. View our privacy policy for more information.