Optimal Research performs best -in -class research serving your local area.  We appreciate your consideration in becoming a research volunteer and ask that you  continue to help us message the benefits of participation.   Without you, new therapies would cease to exist.

We are now enrolling a study for adults who currently suffer from Cold Sores.  Please contact the sites below for more information of visit www.optimalsites.net/coldsore

  • Austin, TX: 512-201-8032
  • Huntsville, AL: 256-883-5635
  • Melbourne, FL: 321-259-3880
  • Peoria, IL: 309-672-1910
  • Rockville, MD: 301-309-8610
  • San Diego, CA: 619-291-2845

A Chikungunya vaccine research study is now enrolling voluteers at our Rockville location . www.optimalsites.net/chikungunya

  • Rockville MD : 301-309-8610

An intranasal flu vaccine research study is now enrolling for adults at our Rockville location.  Call today to learn more.  www.optimalsites.net/flu

  • Rockville MD : 301-309-8610

We are now enrolling for an Investigational  Zika Prevention Vaccine Study.  The following sites are now screening participants between the ages of 18 and 49 and are considered healthy.   Volunteers that have had a prior yellow fever vaccine are needed.  Call one of our sites today to see how you can help! Compensation up to $1350.00 is available for your time and travel related expenses. Call or visit: www.optimalsites.net/zika

  • Melbourne, FL: 321-259-3880 
  • Peoria, IL: 309-672-1910 
  • San Diego, CA: 619-291-2845

A hormone free birth control study is being conducted at several of our sites for adult women.  If you are interested in learning more, visit www.optimalsites.net/birth-control.

  • Melbourne, FL: 321-259-3880
  • San Diego, CA: 619-291-2845

Three of our sites are now enrolling for a Meningitis Vaccine Study for ages 10-26 years, in good health, and willing to participate in an outpatient study.   Compensation provided for your time and travel. Call or visit: www.optimalsites.net/meningitis

  • Huntsville, AL: - 256-883-5635 
  • Melbourne,FL: 321-259-3880
  • Peoria, IL: 309-672-1910

Have a painful Bunion?  Our Austin, TX site is currently enrolling for a pain study following bunionectomy surgery for adults ages 18 and older. Surgery is provided at no charge and compensation is provided for time and travel related to study .  For more information, you can also visit www.badbunion.com

  •  Austin, TX: 512-201-8032 /  844-RX STUDY (844) 797-8839

Our Oncology Network is enrolling patients with the following conditions:

  • Breast Cancer
  • Renal Cell Carcinoma
  • Pancreatic Cancer
  • Solid Tumors 
  • Leukemia
  • NSCLC (Non Small Cell Lung Cancer) and are ALK+    

Oncology studies are US based and offered to patients in their local areas through our Just In Time program.  For more information call 240-238-4957 or email us at Participate@optimalsites.net

If you have a need for a clinical trial in oncology and your condition is not listed above, feel free to connect with us and we will do our best to assist.  You may also check with www.ClinicalTrials.gov, or www.Centerwatch.com .

*Addresses to our local sites can be found on our contact us page

Interested in a particular study? Let us hear from you.