Beijing Tiantan Hospital

This trial tests whether aspirin and a non-invasive physical therapy called ischemic conditioning can slow the progression of moyamoya disease, a rare brain vessel disorder that can cause strokes and cognitive decline. The study enrolls adults with moyamoya disease or syndrome wh…

This trial tests whether a device delivering synchronized 40-Hz light and sound stimulation can safely improve cognitive function in people with early Alzheimer's disease. Sixty participants with mild cognitive impairment or mild dementia due to Alzheimer's will receive either ac…

This trial is testing whether adding the nerve pain medication pregabalin to a structured educational and behavioral program can better ease the symptoms of bladder pain syndrome (also called interstitial cystitis) than the program alone. Adults with this condition will be random…

This trial tests several drugs in people with NF2-related schwannomatosis, a condition that causes tumors on nerves and in the brain. The study uses a flexible 'platform' design to evaluate treatments for four tumor types: vestibular schwannomas, non-vestibular schwannomas, menin…

This trial tests the drug selumetinib in people with NF2-related schwannomatosis, a genetic condition that causes non-cancerous tumors on nerves, often leading to hearing loss. The study includes both adults and children whose tumors cannot be surgically removed or are growing. R…

This trial tests whether combining two drugs—luvometinib (a targeted therapy) and serplulimab (an immunotherapy)—can shrink tumors and improve hearing in people with NF2-related schwannomatosis. Participants have progressive vestibular schwannomas or meningiomas that are not suit…

This study tests whether lemborexant, a sleep medication, can reduce postoperative delirium—a state of confusion and disorientation—in patients aged 60 and older after elective surgery under general anesthesia. Participants receive either lemborexant or a placebo before and after…

This study tests whether a low dose of blinatumomab, a drug originally used for leukemia, can help people with severe autoimmune encephalitis or cerebellitis that hasn't responded to standard treatments. The drug targets and depletes certain immune cells (B cells) that are mistak…

This phase 3 trial tests whether a new emergency stroke unit, equipped with a hybrid CT and X-ray machine (NeuAngio-CT), can speed up clot removal in people having a severe stroke. About 232 adults aged 18-60 with acute ischemic stroke will be randomly assigned to either the new …

This study tests whether a stellate ganglion block (a nerve block injection) can improve neurological outcomes in people who have had a bleeding stroke from a ruptured aneurysm. The procedure is done before surgery to reduce brain artery spasms and improve blood flow. Researchers…

This study tests whether a non-invasive brain stimulation technique called cTBS, guided by each patient's brain scan, can improve arm and leg movement after a stroke. About 584 adults who had a stroke within the past two weeks will receive either real or sham stimulation alongsid…

This study tests a personalized brain stimulation technique called cTBS to help people recover movement after a stroke. Researchers use each patient's brain scan to target the stimulation precisely. Sixty participants will receive either real or sham stimulation alongside standar…

This early-stage trial tests whether a robot can safely help remove blood clots in the brain that form after standard stroke treatments. About 20 adults who develop a specific type of bleeding will undergo a robot-assisted procedure to suction out the clot, followed by a clot-bus…

This study tests an oral medication called Gut-X-001 in 120 people with Alzheimer's disease. The goal is to see if it can improve thinking, daily living skills, and brain health. Participants will receive the drug or a placebo for 6 months, with an option to continue for another …

This study tests whether a patch made from a patient's own platelet-rich plasma works better than a standard whole blood patch for treating spontaneous intracranial hypotension, a condition causing severe headaches from spinal fluid leaks. About 218 adults who haven't improved wi…

This study tests whether managing blood pressure based on the brain's collateral circulation (backup blood flow) after stroke treatment leads to better recovery. About 544 adults who had a stroke due to a large artery blockage and received endovascular therapy will be enrolled. P…

This Phase 3 trial tests a new injectable drug, ongericimab, in about 4,800 people who recently had a stroke due to narrowed arteries. The goal is to see if lowering LDL cholesterol more than current standard care can prevent future strokes, heart attacks, or death from heart dis…

This study tests whether the anti-inflammatory drug ulinastatin can prevent strokes in people having brain tumor removal. About 1,370 patients will receive either ulinastatin or a placebo before and after surgery. The goal is to see if the drug lowers the chance of having a strok…

This study tests a new approach for people with a serious type of brain bleed (lobar intracerebral hemorrhage). It combines a highly precise, computer-guided surgery to drain the blood with a clot-busting drug called tenecteplase. The goal is to see if this treatment helps more p…

This study tests whether sending people with suspected severe stroke directly to the angiography suite (instead of first getting a CT or MRI) can speed up treatment and improve recovery. About 568 adults with stroke symptoms within 6 hours will be randomly assigned to the direct …

This study tests whether the drug anakinra can limit brain damage in people who have had a severe stroke and have already undergone a procedure to remove a blood clot. About 159 adults aged 18-80 will receive either standard care or anakinra at different doses. The main goal is t…

This study tests whether adding a drug called Tafolecimab to standard cholesterol-lowering therapy can reduce the risk of another stroke in people who have had a recent stroke or mini-stroke and have high levels of Lp(a), a type of fat in the blood. About 242 participants will re…

This study tests whether adding the blood thinner tirofiban after standard stroke treatment helps people recover better from a severe type of stroke caused by a blocked large artery in the brain. About 564 adults in China will receive either tirofiban or usual care after their in…

This study tests whether a procedure to remove blood clots from the brain can help people who have had a severe stroke. The trial will include 308 adults aged 18 to 80 with a large area of brain damage. Doctors will use special tools to clear the blocked artery and then check how…

This study tests whether a drug called dexmedetomidine, given through an IV to induce sleep, can help people with severe insomnia that hasn't improved with other treatments. 180 adults aged 18-65 will receive either the drug plus standard oral medication or standard medication al…

This study tests whether two medicines, isosorbide mononitrate and butylphthalide, can reduce disability in people who recently had a lacunar stroke (a small stroke deep in the brain). About 3,156 adults aged 30 and older will receive one or both drugs or placebos for up to a yea…

This study tests whether the drug cilostazol can prevent delayed brain injury in people who have had a bleeding stroke from a burst aneurysm. About 316 adults will receive either cilostazol or a placebo for 14 days. The goal is to see if the drug reduces the risk of delayed brain…

This study tests whether a Chinese herbal pill (Naoxuekang Dropping Pills) can lower the chance of having another stroke, heart attack, or blood clot in people who recently had a brain bleed from high blood pressure. About 1,950 adults will take either the pill or a placebo for 9…

This study tests whether raising or lowering blood pressure after aneurysm repair improves outcomes in people with a brain bleed. 750 adults who had surgery within 72 hours will be randomly assigned to different blood pressure targets. Their recovery will be tracked for 6 months …

This trial tests whether the antidepressant venlafaxine can reduce pain and improve function in adults with chronic non-specific low back pain. Participants receive either venlafaxine (up to 225 mg daily) plus routine care, or routine care alone, for three months. The study measu…

This trial compares two approaches for adults with interstitial cystitis, a condition causing long-term bladder pain and frequent urination. All participants receive education and behavioral training, while half also take the antidepressant venlafaxine for 12 weeks. Researchers w…

This trial compares three treatments for idiopathic trigeminal neuralgia, a condition causing severe facial pain. One group gets standard carbamazepine alone, another adds the antiviral acyclovir, and the third adds the anti-inflammatory celecoxib. The goal is to see which combin…

This study tests whether a drug called oliceridine can reduce stomach and bowel problems after brain surgery. About 176 adults having brain tumor removal will receive either oliceridine or a standard opioid during surgery. The goal is to see if oliceridine lowers the risk of naus…

This study tests whether placing a loxoprofen sodium patch on the skin before video-assisted lung surgery can reduce pain and the need for strong painkillers afterward. About 156 adults aged 18 to 64 having lung surgery will be randomly assigned to get the patch or a placebo. The…

This study explores whether giving only pain medicine (remifentanil) without sedatives is safe and feasible for adults in the ICU after brain surgery. The goal is to avoid side effects of sedatives, like confusion or hiding signs of brain problems. Sixty-five participants will be…

This study will test a new type of rehabilitation robot that uses brain signals and mirror therapy to help stroke patients with arm weakness. The robot is non-invasive and designed to encourage the brain to re-learn movement. Researchers will enroll 40 adults aged 30 to 80 who ha…

This study tests whether a new form of the anti-inflammatory drug dexamethasone (called dexamethasone palmitate) can prevent moderate-to-severe pain after surgery better than the standard version. About 446 adults having various surgeries will receive the drug before their operat…

This study compares a new 'one-stop' emergency stroke unit that combines CT scanning and treatment in one room to the usual process where scans and treatment happen in separate places. The goal is to see if this faster approach helps more people recover with little or no disabili…

This study tests if using scalp nerve blocks and a drug called dexmedetomidine can reduce the need for strong opioid painkillers and prevent confusion after brain tumor surgery. About 2000 adults having brain surgery will be randomly assigned to receive one or both treatments, or…

This study tests a combination of two pain-relief methods—a sedative drug called dexmedetomidine and a local anesthetic injected into the scalp—for people undergoing brain tumor surgery. The goal is to see if this approach reduces the need for strong opioid painkillers after surg…

This study tests whether adding tizanidine (a muscle relaxant) to pregabalin (a standard pain drug) works better than pregabalin alone for fibromyalgia pain. About 164 adults with daily pain will be followed for 12 weeks. The goal is to see if the combination reduces pain and imp…

This study tests whether dexamethasone palmitate, a steroid, can better relieve shingles pain and prevent long-term nerve pain compared to standard care. About 954 adults with shingles rash and severe pain will receive the drug by injection or infusion. Researchers will track pai…

This study tests whether a stellate ganglion block—a nerve block using the drug ropivacaine—given before surgery can improve sleep and recovery in 25 patients with prolonged disorders of consciousness after brain injury. Researchers will measure sleep time, brain oxygen levels, a…

This study will scan the brains of 120 people with brain arteriovenous malformations (AVMs) to understand why their language stays normal even when the left side of the brain is damaged. Using advanced MRI, researchers will look at how the right hemisphere reorganizes to handle s…

This study looks at whether using multiple brain monitoring tools together can help predict strokes in people having heart surgery. About 369 high-risk patients will be watched during surgery to see if the monitoring can give early warning. The goal is to find better ways to prot…