Clinical trials
Postoperative Analgesia clinical trials
Below are recruiting postoperative analgesia clinical trials, each written for real people, not researchers. We’re tracking 175 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06593665RecruitingPhase 3
Morphine in spine vs. IV methadone for testicular cancer surgery pain
This trial compares two ways to manage pain after surgery for testicular cancer: a single injection of morphine into the spine (intrathecal morphine) vs. methadone given through an IV during surgery. The goal is to see which provides better pain relief and fewer side effects.
Indianapolis, IndianaAges 18–80 - NCT06653803Recruiting
Nerve blocks for pain after chest wall surgery
This trial compares two types of nerve blocks (rhomboid intercostal and retrolaminar) to see which provides better pain relief after a type of chest surgery called thoracoscopic sympathectomy. If you are having this surgery, you may be eligible to join.
Damanhūr, El-BeheiraAges 18–60 - NCT06704698Recruiting
Pain relief after esophageal surgery: comparing two nerve blocks
This trial compares two types of nerve blocks (paravertebral and epidural) to see which provides better pain relief after esophagectomy. The goal is to find the safest and most effective way to manage pain for patients undergoing this surgery.
Hangzhou, ZhejiangAges 18–80 - NCT06747195Recruiting
Methylene blue for better recovery after hemorrhoid surgery
This trial tests if adding methylene blue to standard pain medicine helps you recover faster and with less pain after hemorrhoid surgery. It is for people having spinal anesthesia.
Heze, ShandongAges 18–65 - NCT06866054Recruiting
A block for shoulder surgery pain relief
This trial tests a nerve block to reduce pain after arthroscopic shoulder surgery. It might help you have less pain and recovery time after the procedure.
Istanbul, BagcilarAges 18–75 - NCT06873893Recruiting
Nerve blocks for pain relief after mastectomy surgery
This study compares two types of ultrasound-guided nerve blocks to see which one provides better pain relief after a mastectomy. The blocks are injected near the chest wall to numb the area during and after surgery.
Cairo , AbbassyaAges 35–65 - NCT07094386Recruiting
Pain relief study after open upper abdominal surgery
This trial compares two types of nerve blocks to control pain after open upper abdominal surgery. It aims to find which block works better and may help you recover with less pain.
CairoAges 18–60 - NCT07209345Recruiting
Scalp pain relief after brain surgery
This trial tests whether numbing the scalp before brain surgery can reduce pain afterward. You would receive a painkiller injection in your scalp before your surgery begins.
BeijingAges 18–64 - NCT07278050Recruiting
Comparing two nerve blocks for shoulder surgery
This trial compares two types of nerve blocks (interscalene and serratus posterior superior intercostal plane block) for pain relief during shoulder surgery. If you are having arthroscopic shoulder surgery under general anesthesia, you may be able to join.
Istanbul, BagcilarAges 18–75 - NCT07311902Recruiting
Comparing two blocks for pain after hernia repair
This trial compares two types of nerve blocks (M-Tapa block and TAP block) to see which one works better for controlling pain after open inguinal hernia repair. It may help find a better way to manage pain after surgery.
ErzurumAges 18–65 - NCT07581470Recruiting
Steroid Injection to Reduce Pain After Hip Replacement Surgery
This study tests whether adding a steroid medication (dexamethasone) through an IV line during hip replacement surgery reduces pain afterward. Researchers will compare three different doses to see which works best when combined with a nerve block (numbing medicine injected near the hip).
PoznanAges 18–100 - NCT07514637RecruitingPhase 2
Pain relief medication after pancreas surgery
This study tests a new drug called Anricfen (ariceptin) to help reduce pain and speed recovery after pancreas removal surgery. Participants receive injections for three days after surgery to see if the medication safely controls pain better than standard care.
NanjingAges 18–80 - NCT05705128Enrolling by invitationPhase 2/Phase 3
Dexmedetomidine to help pain after shoulder surgery
This trial studies whether dexmedetomidine can reduce pain after elective shoulder arthroscopy surgery done under general anesthesia. If you’re eligible, it may help improve postoperative comfort and reduce the need for additional pain treatment.
AsyutAges 18–60 - NCT05009771Recruiting
Testing a pain-control method after C-section
This study looks at how to better manage pain after a C-section using spinal anesthesia and either a patient-controlled IV pain pump or a specific pain medicine (naldebaein). You may be able to join if you’re scheduled for a C-section at 37–40 weeks and can take the usual pain medicines.
New Taipei City, TaiwanAges 20–40 - NCT07427043RecruitingPhase 3
Opioid-free pain plan for robotic prostate surgery
This trial tests a pain management strategy that avoids opioids during and after robotic prostate surgery. It aims to reduce opioid use and side effects while keeping you comfortable.
Boston, MassachusettsAges 45 years+ - NCT07689162RecruitingPhase 2
Long-acting vs standard numbing for nose surgery pain
This study compares two types of numbing medicine used during open rhinoplasty (nose surgery) to see which one controls pain better after surgery. One is a long-acting version (liposomal bupivacaine) and the other is the standard numbing medicine (bupivacaine).
St Louis, MissouriAges 18 years+ - NCT07018375Enrolling by invitationPhase 4
Oliceridine for pain after lung surgery
This trial tests a pain medicine called oliceridine, given through a pump you control after lung surgery, to see if it helps prevent long-term pain. It is for people having a VATS procedure to remove part of their lung and who are generally healthy.
TianjinAges 18–75 - NCT06550869Recruiting
A new nerve block for less pain after kidney surgery
This trial tests a specific nerve block (anterior quadratus lumborum block) given during laparoscopic kidney surgery to see if it reduces pain and speeds recovery. It may help patients who need a nephrectomy (kidney removal) or partial nephrectomy.
Hangzhou, ZhejiangAges 18–80 - NCT06559215RecruitingPhase 2
Pain management with Exparel after knee surgery in teens
This trial is testing a long-acting numbing medicine called Exparel to see how well it controls pain after a specific knee surgery (MPFL reconstruction) in teens and young adults. It may help reduce the need for strong painkillers after the operation.
Frisco, TexasAges 13–21 - NCT06576830RecruitingPhase 4
Pain relief study for kids having tonsil surgery
This study tests different ways to manage pain after tonsillectomy in children. The goal is to find better pain relief options.
Durham, North CarolinaAges 3–17 - NCT07226700RecruitingPhase 3
Suzetrigine for pain after hip replacement surgery
This study tests an investigational pain medicine called suzetrigine to see how well it controls pain after total hip replacement surgery. It is for adults 18–80 who are having a first-time hip replacement and can receive spinal anesthesia.
New York, New YorkAges 18–80 - NCT07590752RecruitingPhase 2/Phase 3
Pain Relief Comparison for Abdominal Surgery
This trial compares two medications added to a numbing injection around your abdominal muscles during belly surgery to help manage pain after surgery. The study aims to find which combination works better and lasts longer.
Sahiwal, Punjab ProvinceAges 25–65 - NCT07650877Recruiting
Pain relief blocks for minimally invasive chest surgery
This study compares two different types of nerve blocks (numbing injections near the ribs) to see which one works better for pain relief after minimally invasive chest surgery. Both techniques are standard care options, and the trial will help doctors understand which one provides the best pain control.
Çankaya, AnkaraAges 18–75 - NCT07287657Enrolling by invitation
Electrical acupoint stimulation after chest surgery
This trial tests a gentle, non-needle therapy that stimulates acupoints with mild electrical current to help you recover better after chest surgery. It may reduce pain and speed healing.
Taipei, HualienAges 15 years+
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Common questions
- Are there clinical trials for postoperative analgesia?
- Yes. Clin2 currently lists 175 recruiting postoperative analgesia studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a postoperative analgesia trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a postoperative analgesia trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.