54 Recruiting Trials
Clinical Trials
for Arthritis in Pennsylvania
54 clinical trials for Arthritis are currently recruiting participants at study sites in Pennsylvania. Study-related care is provided at no cost.
54
Recruiting trials
59
Study sites
19
Cities
36
Industry-sponsored
18
Phase 2
12
Phase 3
Arthritis clinical trials in Pennsylvania: what to expect
Arthritis trials are split by type. Rheumatoid arthritis studies test biologics, targeted pills and, more recently, cell therapies in people whose joints stay inflamed despite methotrexate or a biologic. Knee osteoarthritis studies test injections meant to slow cartilage loss, new pain medicines, devices and exercise and weight programs. Psoriatic arthritis, ankylosing spondylitis and gout each have their own trials, and a listing will always say which type it enrolls.
In Pennsylvania, recruiting arthritis studies are concentrated in Duncansville, Philadelphia, Pittsburgh and Altoona, with sites in 15 other cities. 36 of the 54 are run by a drug or device company, which usually means a larger study with travel reimbursement; the rest are academic or hospital-led.
Who arthritis trials usually look for
Rheumatoid arthritis trials count swollen and tender joints and measure inflammation in the blood at screening, and ask that a standard medicine has not worked well enough; methotrexate usually continues, while a current biologic is stopped after a washout. Knee osteoarthritis trials need an X-ray showing moderate damage, a pain score above a threshold, and no steroid or hyaluronic acid injection in the past few months; many set a weight limit. Ages are usually 18 to 80, and most trials exclude pregnancy and a recent serious infection.
What taking part involves
Screening includes a joint exam, blood work and X-rays or an MRI. Rheumatoid arthritis trials run six to twelve months with visits every four weeks for an injection or infusion and labs; placebo arms are common, with rescue rules so no one stays on an ineffective treatment for long. Osteoarthritis injection trials give one or a few injections at the site and follow you for six to twenty-four months with pain diaries and imaging. Exercise trials involve supervised sessions for eight to twelve weeks. Study care is free and visits are usually paid.
Questions worth asking the study team
Which of your medicines continue; how long any washout is; the chance of placebo and the rescue rules; how imaging is scheduled; and whether an extension lets everyone receive the active treatment.
Showing 20 of 54 recruiting Arthritis trials in Pennsylvania
A Study of Orforglipron (LY3502970) in Participants With Obesity or Overweight and Osteoarthritis (OA) of the Knee
Recruiting
This trial is looking for people who are 50 years or older and have osteoarthritis in their knee along with being overweight or obese. They should have tried to lose weight before but haven’t had success. However, if you've lost or gained more than 11 pounds recently, have diabetes, or a serious heart condition, you won’t be able to join.
Impact of Biophoton Therapy on Chronic Severe Arthritis Pain
Recruiting
This trial is looking for adults aged 18-80 with chronic severe arthritis pain. Participants will try a new therapy called biophoton therapy to see if it helps reduce their pain.
A Study to Evaluate the Efficacy and Safey of PTP-001 (MOTYS™) in Knee Osteoarthritis Patients (MOTION-P)
Recruiting
This trial is looking for men and women aged 40 to 80 who have knee pain from a condition called osteoarthritis and have had symptoms for at least six months. They need to be able to walk without help, and if they have extra fluid in their knee, that would need to be removed first. If you have severe obesity or pain in your other knee, this might not be the right study for you.
A Study of Zasocitinib in Adults With Psoriatic Arthritis Who Have Not Taken Biologic Medicines
Recruiting
This trial is looking for adults with psoriatic arthritis who have not taken biologic medicines. Participants will receive either the study drug, a comparator, or a placebo over a period of up to 60 weeks.
Efficacy and Safety of Eloralintide (LY3841136) in Participants With Osteoarthritis Knee Pain and Obesity or Overweight
Recruiting
This trial is looking for adults who are at least 50 years old and have knee pain from osteoarthritis, as well as being overweight or obese. It’s important that they haven't had a recent heart issue or surgery for weight loss, and they shouldn’t have diabetes. Participants also need to have tried losing weight through diet without success.
A Study to Evaluate the Efficacy and Safety of Icotrokinra (JNJ-77242113) in Biologic-experienced and Biologic-naive Participants With Active Psoriatic Arthritis
Recruiting
This trial is looking for people with active psoriatic arthritis who have previously tried certain treatments but still have symptoms. Participants will take part in a study to see how well a medication called icotrokinra works compared to a placebo.
RA-PRO PRAGMATIC TRIAL
Recruiting
This trial is looking for people with active rheumatoid arthritis who have not improved with their current treatment. Participants will have the chance to switch to a different type of medication to see if it helps their condition.
Evaluation of Sonelokimab in Patients With Active Psoriatic Arthritis and Anti-TNFα Inadequate Response
Recruiting
This trial is looking for adults with active psoriatic arthritis who did not respond well to past treatments. Participants will take sonelokimab or a placebo to see how well it works and if it is safe.
A Study of Zasocitinib in Adults With Psoriatic Arthritis Who Have or Have Not Been Treated With Biologic Medicines
Recruiting
This trial is looking for adults with psoriatic arthritis to test the drug zasocitinib. Participants will receive either zasocitinib or a placebo for up to 60 weeks.
Phase III Study to Assess the Safety and Efficacy of SL1002 for Osteoarthritis Knee Pain
Recruiting
This trial is looking for adults with chronic knee pain due to osteoarthritis. Participants will receive a single dose of SL1002 to evaluate its effects.
Rehabilitation for Arthritis of The Knee: mainTaining Improvement for Veterans
Recruiting
This trial is looking for veterans with knee osteoarthritis who are starting physical therapy. Participants will receive support and encouragement to maintain their exercise routine over two years with follow-up visits.
A Clinical Study of Tulisokibart (MK-7240) to Treat Radiographic Axial Spondyloarthritis (MK-7240-013)
Recruiting
This trial is looking for people with a type of arthritis called radiographic axial spondyloarthritis. Participants will take a medication called tulisokibart to see if it helps improve their symptoms compared to a placebo, which looks like the medication but doesn’t contain any active ingredients.
A Study to Assess the Efficacy and Safety of RO7790121 in Participants With Moderate to Severe Rheumatoid Arthritis Who Have Not Responded to or Who Cannot Tolerate Tumor Necrosis Factor (TNF) and/or Janus Kinase (JAK Inhibitors)
Recruiting
This trial is looking for people with moderate to severe rheumatoid arthritis who haven't had good results with previous treatments or can't tolerate them. Participants will receive either the study drug or a placebo to see how it helps with their condition.
Phase 1b/2 Study of IV Sarilumab in Adult With RA
Recruiting
This trial is looking for adults with rheumatoid arthritis who have not responded well to previous treatments. Participants will receive treatments and be followed for up to 64 weeks.
A Study to Evaluate Different Targeted Therapies for Patients With Rheumatoid Arthritis
Recruiting
This trial is looking for patients with rheumatoid arthritis who have not responded to certain treatments. Participants will try new medications and attend regular check-ups to monitor their health.
A Study to Evaluate the Efficacy and Safety of JNJ-88545223 for the Treatment of Participants With Active Psoriatic Arthritis
Recruiting
This trial is looking for adults with active psoriatic arthritis. Participants will take the study drug JNJ-88545223 to see how well it works compared to a placebo.
A Study of BMS-986528 in Participants With Refractory Rheumatoid Arthritis
Recruiting
This trial is looking for adults with rheumatoid arthritis that is hard to treat. Participants will take a medication called BMS-986528 and help researchers understand its effects.
Study to Evaluate Tulisokibart in Adults With Psoriatic Arthritis (MK-7240-015)
Recruiting
This trial is looking for adults with Psoriatic Arthritis who are experiencing active symptoms. Participants will take a study medicine called tulisokibart or a placebo to see if it helps reduce their symptoms better than the placebo.
A Chronic Pain Master Protocol (CPMP): A Study of LY4065967 in Participants With Osteoarthritis Pain
Recruiting
This trial is looking for people with knee pain from osteoarthritis to test a new treatment. Participants will need to meet specific health criteria to join the study.
A Study to Assess Safety and Tolerability of PCRX-201 in Subjects With Painful Osteoarthritis of the Knee
Recruiting
This trial is looking for people aged 45 to 80 who have been dealing with knee pain from osteoarthritis for at least a year and have tried other treatments that didn’t work. They’re also looking for individuals who don’t have certain autoimmune diseases or infections and haven't had specific knee treatments in the last six months.
Where the Arthritis studies are in Pennsylvania
Research sites running the most studies
- Altoona Center For Clinical Research, Duncansville4 trials
- Altoona Center for Clinical Research, Duncansville3 trials
- Rothman Institute, Philadelphia3 trials
- University Orthopedics Center, Altoona3 trials
- VivaTech International, Inc., Grove City3 trials
- Clinical Research Philadelphia, Philadelphia2 trials
By city
Counts are recruiting studies listing at least one site in Pennsylvania, from ClinicalTrials.gov, refreshed every two days.
Arthritis clinical trials in Pennsylvania: common questions
How many Arthritis clinical trials are recruiting in Pennsylvania?
TrialFinder currently lists 54 recruiting Arthritis clinical trials with study sites in Pennsylvania. Results are updated regularly from ClinicalTrials.gov, the official U.S. registry of clinical studies.
Where are Arthritis clinical trials located in Pennsylvania?
Study sites for the Arthritis trials listed on this page include Butler, Philadelphia. Each trial page lists every participating site with contact details, so you can find the location closest to you.
Do I need insurance to join a Arthritis clinical trial in Pennsylvania?
No. Study-related care is covered by the trial sponsor at no cost to participants, including the study treatment, required lab tests and study visits. Many Arthritis trials in Pennsylvania also compensate participants for time and travel. Health insurance is not required to search or enroll.
How do I qualify for a Arthritis clinical trial in Pennsylvania?
Each study sets its own criteria based on age, Arthritis diagnosis details, prior treatments, current medications and general health. The fastest way to find out is to contact a research site directly — most will pre-screen you by phone in 10 to 15 minutes at no charge. You can also create a free TrialFinder profile to be matched automatically.
Which type of arthritis do trials enroll?
Each listing names one: rheumatoid, osteoarthritis (most often knee), psoriatic, ankylosing spondylitis or gout. Rheumatoid and knee osteoarthritis have the most recruiting trials.
Do I need to stop my arthritis medicine to join a trial?
For rheumatoid arthritis, methotrexate usually continues and a biologic is stopped after a supervised washout. Osteoarthritis trials ask that you have had no joint injection for a few months and may limit daily pain medicine.
Are there arthritis trials that do not involve medicine?
Yes. Exercise, physical therapy, weight management, braces and devices, and diet studies all recruit, mostly for knee and hip osteoarthritis.
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Helpful Reading
Are Clinical Trials Safe? What Patients Should Know
How clinical trial safety works — phases, IRB oversight, informed consent, and your right to withdraw — plus the real risks and questions to ask.
How to Know If You Qualify for a Clinical Trial
Every trial has eligibility criteria based on diagnosis, age, and medical history. Here's how to tell if you qualify — and what to do if you're not sure.
Clinical Trials Without Insurance: What You Need to Know
All guides →
Clinical trials cover the cost of study-related care, making them one of the few ways to access treatment without health insurance. Here's what's covered.
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About Arthritis Trials
Arthritis trials test biologics, JAK inhibitors, stem-cell therapies, and pain-management protocols for rheumatoid arthritis, osteoarthritis, and psoriatic arthritis.
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