ANALGESIA

This trial tests whether adding either dexmedetomidine or magnesium sulphate to the standard numbing medicine bupivacaine improves pain control after chest surgery. About 60 adults with cancer undergoing thoracotomy will receive one of three nerve-block combinations. The main goa…

This study compares two types of nerve blocks for pain relief in women undergoing breast cancer surgery. One group receives a single-level block, while another receives a two-level block, with some patients also getting the medication dexmedetomidine. The goal is to see which app…

This study compares two types of nerve blocks to see which provides better pain relief after total hip replacement. Fifty adults having hip surgery will receive one of the two blocks. Researchers will measure pain scores and how much extra morphine is needed. The goal is to impro…

This study tests two different ultrasound-guided nerve blocks to see which provides better pain relief for children aged 6 to 12 after chest surgery. Seventy-five children will receive either a subtransverse process interligamentary plane block or a rhomboid intercostal block com…

This study tests whether a 15mg dose of the painkiller ketorolac works as well as a 30mg dose for relieving kidney stone pain in the emergency department. About 86 adults with severe pain will receive one of the two doses, and their pain levels will be tracked over several hours.…

This study tests whether a nerve block given before surgery (TAP block) works as well as numbing medicine injected into the wound by the surgeon for controlling pain after gynecologic cancer surgery. About 80 women having surgery through a vertical belly cut will take part. The g…

This study compares a newer type of nerve block (serratus plane block) to standard local anesthesia for pain control during chest tube placement in intensive care patients. About 70 awake, non-intubated adults will be enrolled. The goal is to see if the nerve block reduces pain s…

This study tests whether a numbing injection (TAP block) given before heart procedures done through the groin can reduce pain and improve patient and doctor satisfaction. About 100 adults having planned heart catheterization or stent placement will be randomly assigned to receive…

This study tests whether an opioid-free anesthesia approach using ketamine and dexmedetomidine can control pain and reduce agitation just as well as standard opioid anesthesia in 90 children aged 3 months to 7 years undergoing cleft lip or palate repair. Researchers will measure …

This study tests whether using a virtual reality headset during a scheduled cesarean section can help reduce pain and anxiety. Twenty women will be offered the headset at different stages of care, from admission to after birth. Researchers will measure how many accept and use it,…

This study tests whether a nerve block (injecting numbing medicine near a nerve in the ear) can reduce pain and the need for strong painkillers after middle ear surgery. About 56 adults having ear surgery will be randomly assigned to get the nerve block or standard care. The main…

This study tests if a long-lasting painkiller called Exparel can reduce pain and the need for strong narcotic pain pills in children aged 13 and older after knee surgery. About 100 participants will receive either Exparel plus a standard painkiller or the standard painkiller alon…

This study tests if a long-acting painkiller (liposomal bupivacaine) works better than a standard one (ropivacaine) for pain after upper abdominal surgery. About 146 adults having open surgery will receive one of the two drugs injected into the belly lining before the incision is…

This study tests whether adding an extra nerve block (IPACK) to a standard one (adductor canal block) can better control pain and reduce opioid use after knee realignment surgery. About 100 adults undergoing specific knee osteotomies will be randomly assigned to receive either th…

This study compares two nerve block techniques—ESPB and PIFB—for pain control and breathing recovery in 80 adults having open-heart surgery. Both blocks use the numbing drug ropivacaine. The goal is to see which method reduces opioid use and improves recovery.

This study tests whether a nerve block called the serratus posterior superior intercostal plane block can reduce pain and the need for strong painkillers after minimally invasive heart surgery. Sixty adults will be randomly assigned to receive either the nerve block plus standard…

This study looks at whether numbing the upper and lower jaw nerves before surgery can lower pain and the need for extra pain medicine after jaw surgery. About 60 adults having planned jaw surgery will take part. The goal is to see if this nerve block helps control pain better tha…

This study tests whether a new pain scale that considers both pain level and ability to move can better guide when to give extra painkillers after surgery. About 76 adults having scheduled surgery will be randomly assigned to receive rescue pain medication based on either the sta…

This study compares two ways of giving morphine after a planned C-section: through a shot in the spine (intrathecal) or through a small tube near the spine (epidural). The goal is to find which method provides better pain relief with fewer side effects like nausea or itching. Abo…

This pilot study is testing whether a high-dose nicotine patch can reduce pain and the need for opioid painkillers in male smokers who are having chest surgery. The patch is given before and after surgery. The study will track how much pain medication participants use. It include…

This study tests whether adding dexmedetomidine or dexamethasone to a standard numbing medicine (bupivacaine) can improve pain control after thyroid removal. Sixty adults undergoing total thyroidectomy will receive one of the two combinations via an ultrasound-guided nerve block.…

This study tests whether giving a single dose of paracetamol or ibuprofen before septorhinoplasty (nose surgery) can reduce the amount of strong opioid painkillers needed during and after the operation. Fifty-four adults having nose surgery will receive one of the two drugs befor…

This study compares three doses of a medicine called dexmedetomidine, added to the numbing drugs used for nerve blocks during arm surgery. The goal is to see if a higher dose keeps the arm numb and pain-free for longer. About 69 adults having surgery below the elbow will take par…

This study is testing whether a special nerve block (PENG block) given before hip replacement surgery can help reduce pain, lower the need for strong painkillers, and help patients get moving sooner. About 60 adults aged 40-85 who are having hip replacement will take part. The go…

This study tests whether adding a nerve block to a steroid injection works better than a steroid injection alone for people with frozen shoulder (adhesive capsulitis). About 50 adults aged 41-65 with persistent shoulder pain will be enrolled. The goal is to see which approach pro…

This study tests whether adding ketorolac (an anti-inflammatory) to the standard lidocaine numbing shot can reduce pain during office hysteroscopy, a procedure to look inside the uterus. Sixty women with abnormal bleeding will be randomly assigned to get either the combo or lidoc…

This study tests a device called NeuroCuple™ that uses no drugs to manage pain after cesarean delivery. Researchers want to see if it reduces pain and the need for opioid painkillers. The study will include 180 women having a C-section. Half will get the real device, and the othe…

This study looks at how the brain naturally reduces pain signals and whether that ability affects how well a lumbar medial branch block (a common injection for back pain) works. Researchers will test 40 adults with chronic low back pain using heat, pressure, and other sensations …

This early-stage study tests two ways to give fentanyl without needles: a face mask and a nasal spray. Twenty healthy volunteers will receive small doses to see how well the drug enters the body. The goal is to find a faster, easier way to manage pain in emergency rooms without n…

This study looks at how painkillers and sedatives are given to patients on ECMO, a life-support machine for severe heart or lung failure. Researchers will first review current sedation practices in UK hospitals, then work with patients, families, and staff to design a safer sedat…

This study tests whether low-dose buccal buprenorphine (a film placed in the cheek) can provide pain relief similar to a standard dose of oxycodone but with less potential for abuse. 120 healthy adults will receive different doses of buprenorphine, oxycodone, or placebo in separa…

This study explores whether a person's genetic makeup influences how they recover from surgery. Researchers will track 20,000 adults having planned operations, looking at complications like nausea, vomiting, and pain. The goal is to identify genetic factors that could help predic…

This study looks at how a person's genes and other factors influence pain after surgery. Researchers will follow 5,000 adults having planned operations to see which genetic variations are linked to pain levels and painkiller use. The goal is to better understand and personalize p…

This study is tracking 2000 adults who are having weight-loss (bariatric) surgery to learn what factors influence their pain and daily functioning afterward. Researchers will use patient questionnaires to measure pain, side effects, and long-term recovery. The goal is to better u…

This observational study looks at different ways to manage pain and sedation for adults with broken bones or dislocations in the emergency department. Researchers will compare standard care with various sedation and pain relief methods to see which one patients prefer and which p…

This study in 136 healthy adults tests whether a 30-minute nerve stimulation on the ear (tAN) reduces pain by releasing the body's natural opioids. Half the participants get a drug (naloxone) that blocks opioid effects, while the other half get a placebo. By comparing pain thresh…

This study watches 90 adults having open heart surgery to compare three standard pain relief methods: IV drugs, an epidural, or a nerve block. The main goal is to see which method best prevents chronic pain 3 months later. Researchers will also track pain levels, recovery speed, …