Clinical trials
Analgesic Efficacy clinical trials
Below are recruiting analgesic efficacy clinical trials, each written for real people, not researchers. We’re tracking 43 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07331129Recruiting
Nerve block for pain relief in groin lymph node surgery
This trial tests a special ultrasound-guided nerve block to reduce pain during and after groin lymph node removal. It may help patients undergoing this type of cancer surgery have less pain and use fewer painkillers.
CairoAges 18–65 - NCT07307976Recruiting
Testing a new pain drug for shingles pain
This trial tests a new medicine called crisugabalin to see if it safely reduces shingles pain. It may help if you have moderate to severe pain from a shingles rash that started less than 3 months ago.
BeijingAges 18 years+ - NCT07307170Recruiting
Mirogabalin for shingles pain study
This trial tests a new pain medicine called mirogabalin for people with shingles pain that started within the last 30 days. It aims to see if the drug can safely reduce moderate to severe pain.
BeijingAges 18 years+ - NCT07290881Recruiting
Comparing two nerve blocks for hernia surgery pain relief
This trial compares two types of nerve blocks (anterior iliac block and ilioinguinal-iliohypogastric block) to see which provides better pain relief after inguinal hernia surgery. If you are having this surgery, joining could help doctors understand the best way to manage your pain.
Şanliurfa, Hali̇li̇yeAges 18–65 - NCT06088420Recruiting
Pain relief after cesarean section with nerve blocks
This study compares different nerve blocks for pain control after a planned cesarean delivery. The goal is to find which block provides the best pain relief with fewer side effects.
Asyut, ManfaloutAges 18–40 - NCT06774274RecruitingPhase 4
Ketamine for pain after major orthopedic surgery: drip vs. pump
This study tests two ways of giving a medicine called ketamine to control pain after major bone or joint surgery. One method is a steady infusion (drip) through a vein, and the other is a patient-controlled pump (PCA) that lets you press a button for more medicine when you need it.
Medellín, AntioquiaAges 18 years+ - NCT07072468RecruitingPhase 2
Test of a gel for nerve pain after chemotherapy
This study tests a new gel (VMD-3866) applied to the skin to treat moderate nerve pain, numbness, or tingling caused by previous chemotherapy. It aims to see if the gel can safely reduce pain for people whose symptoms have been stable for at least 8 weeks.
London, UKAges 18–80 - NCT06932835Recruiting
Pain relief after gallbladder surgery: TAP vs. M-TAPA block
This trial compares two types of nerve blocks (TAP and M-TAPA) to see which one provides better pain relief after planned laparoscopic gallbladder removal. Both blocks are injections of numbing medicine around your abdomen to help control pain after surgery.
Yenimahalle, AnkaraAges 18–65 - NCT06892743Recruiting
Comparing two pain blocks for kidney removal surgery
This trial compares two ultrasound-guided nerve blocks to see which one provides better pain relief for patients undergoing open kidney removal (nephrectomy). If you have kidney cancer and are scheduled for this surgery, you may be able to join.
Maadi, Cairo GovernorateAges 18–70 - NCT06818396Recruiting
Pain relief for hip surgery: comparing two methods
This study compares two ways to manage pain during hip surgery: a nerve block in the groin area versus a spinal medication. The goal is to find which approach offers better pain control with fewer side effects.
CairoAges 21 years+ - NCT06820190Recruiting
Numbing injection for pain after scoliosis fusion surgery
This trial is testing a new type of numbing injection near the spine to see how well it controls pain after scoliosis surgery. If you are having a posterior spinal fusion for idiopathic scoliosis, you may be able to join and receive the injection plus patient-controlled pain medicine.
Tanta, El-GharbiaAges 18 years+ - NCT06823349RecruitingPhase 4
Pain relief study for normal labor
This trial compares a single injection of pain medicine into the spinal fluid to other methods during normal labor. It aims to see how well it works for women in active labor with a single, full-term baby in head-down position.
AswānAges Any age - NCT06174363Recruiting
Pain Relief Study for Breast Cancer Surgery
This study tests a combination pain medicine (Maxigesic) to see how well it controls pain after breast cancer surgery. It may help you need fewer opioids after your operation.
SeoulAges 20–70 - NCT06664177Recruiting
Pain block comparison for hernia surgery
This trial compares two nerve-block techniques (Quadratus Lumborum block vs. Transversalis Fascia block) to control pain after inguinal hernia surgery. It aims to find which method provides better pain relief and recovery.
IstanbulAges 18–65 - NCT06324942Recruiting
Nerve block for C-section pain relief
This study tests whether an extra nerve block (called a TAP block) given by your surgeon during a planned C-section can provide better pain relief than standard care alone. Researchers want to see if it reduces the need for stronger pain medicines after delivery.
Calgary, AlbertaAges 18 years+ - NCT06023706RecruitingPhase 3
Capsaicin patch for tailbone pain
This trial tests a capsaicin 8% patch — a pain-relieving skin patch — to see if it can reduce tailbone pain that has lasted more than 3 months. You may be eligible if you have tried other treatments without success and have nerve-related pain symptoms.
BrestAges 18 years+ - NCT05983263Recruiting
Testing capsaicin patch for tailbone pain
This study looks at how well a capsaicin 8% patch (QUTENZA®) works for pain in the tailbone area (coccygodygnia). It reviews past medical records of people who already received this treatment.
NantesAges Any age - NCT06411054Recruiting
Acupuncture with electrical stimulation for pain during miscarriage procedure
This study tests whether adding a type of acupuncture (Acu-TENS) to standard care can reduce pain during a procedure to remove pregnancy tissue after a first-trimester miscarriage. If you are eligible, you may receive either acupuncture with a mild electrical current or a placebo device during the procedure.
Hong KongAges 18 years+ - NCT07307508Recruiting
Scalp block for headache after aneurysm bleeding
This trial tests if a scalp nerve block can better manage severe headaches after a brain aneurysm rupture. It is for patients who had an aneurysm treated with coiling in the intensive care unit.
DohaAges 18 years+
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Common questions
- Are there clinical trials for analgesic efficacy?
- Yes. Clin2 currently lists 43 recruiting analgesic efficacy 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 analgesic efficacy 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 analgesic efficacy 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.