Porphyria, acute intermittent, nonerythroid variant

This completed Phase 2 trial tested LAENNEC, a substance made from human placenta, in 49 adults with chronic liver disease. The study aimed to check if the treatment is safe and whether it can improve liver function, measured by a drop in ALT levels. Participants received either …

This study tested whether tranexamic acid, a drug that helps blood clot, can lower the chance of infection after gastrointestinal surgery. Over 3,300 adults at higher risk for complications took part. The goal was to see if the drug reduces surgical site infections compared to a …

This study tested two different chemotherapy drugs (Treosulfan and Busulfan) given before a stem cell transplant in 106 children with serious non-cancer diseases like immune disorders, metabolic diseases, blood disorders, and bone marrow failure. The goal was to see which drug le…

This study is testing a portable, non-invasive breath analyzer that measures tiny particles in exhaled breath to screen for conditions like type 2 diabetes, liver disease, kidney disease, and lung disease. Researchers will enroll healthy volunteers and people with known diagnoses…

This study tested a new, fully automated MRI technique to diagnose liver fibrosis and inflammation without needing a needle biopsy or contrast dye. Researchers scanned 200 adults with chronic liver disease and compared the MRI results to standard biopsy findings. The goal is to p…

This study tested whether a special ultrasound, called ShearWave Elastography, can measure liver stiffness without needing a needle biopsy. Over 1,200 adults with chronic liver disease, liver transplants, or heart failure had a quick scan during a regular clinic visit. The goal w…

This study by Mayo Clinic tested whether analyzing chemicals in a person's breath could help diagnose or predict the course of liver disease, liver cancer, and COVID-19. Researchers collected breath samples from 46 participants and looked for unique patterns of volatile organic c…

This study compared two methods of taking a liver tissue sample: one using an endoscope with ultrasound (EUS) and the other using a needle through the skin (percutaneous). Researchers wanted to see which method provides better samples for diagnosing liver disease. The trial invol…

This study looked at two different needle sizes used to take liver tissue samples during an endoscopy procedure. The goal was to see which needle gives better samples for diagnosing liver disease. 82 patients with unexplained high liver enzymes took part, and each had samples tak…

This study tested a new method called global metabolomic profiling to diagnose inborn errors of metabolism, a group of rare genetic disorders. Researchers compared this approach to traditional testing in 240 participants. The goal was to see if the new method could more accuratel…

This study tested whether a personalized home exercise program (walking three times a week and strength training with elastic bands twice a week) could improve fitness and strength in 30 adults waiting for a liver transplant. The goal was to see if better fitness before surgery c…

This study tested whether using a lidocaine spray along with a low dose of a muscle relaxant (cisatracurium) can make placing a breathing tube easier and safer during ERCP, a procedure for bile duct problems. 186 adults with liver issues were randomly assigned to receive either t…

This study tested a 12-week online mind-body program for adults with chronic conditions like heart failure, cancer, and liver disease. The program included mindful movement, meditation, breathwork, and coping skills. Researchers measured changes in anxiety, depression, fatigue, a…

This study created a registry of medical records from women with inborn errors of metabolism—rare conditions that affect how the body turns food into energy. Researchers collected data from past or current pregnancies and followed babies for one year after birth. The goal was to …

This completed study looked at how the social networks of caregivers affect their stress and health when caring for someone with an inherited disease. Researchers surveyed over 680 participants, including family members and formal caregivers, to understand caregiving burden and s…

This completed Phase 1 study looked at how the drug tirabrutinib is processed in people with mild, moderate, or severe liver impairment compared to healthy volunteers. Forty participants took a single oral dose, and researchers measured drug levels and safety. The goal was to und…

This study looked at how the body processes a single dose of the drug etavopivat in people with mild, moderate, or severe liver disease compared to those with healthy livers. 48 adults took part. The goal was to understand how liver function affects drug levels and safety, which …

This study looked at a new method to measure pressure in the liver's blood vessels during an endoscopic ultrasound. Researchers tested it in 100 adults with liver disease to see if it is safe and works well. The goal was to gather information, not to treat the disease.

This completed study collected blood or saliva samples from 213 people with rare liver diseases to extract and store their DNA. The goal was to create a genetic resource that scientists can use in future studies to explore the causes, biomarkers, and genetic factors of these cond…

This study looked at how a single dose of MY008211A tablets moves through the body in people with different levels of liver function. 24 adults (some with liver problems, some without) took part. The goal was to understand safety and how the liver affects drug levels, not to trea…

This completed Phase 1 study looked at how the experimental cholesterol-lowering drug enlicitide is processed in the body of people with mild or moderate liver impairment compared to healthy volunteers. Twenty participants received a single oral dose, and researchers measured dru…

This study looked at how the drug LY3502970 enters the bloodstream and leaves the body in people with different levels of liver function. 29 participants, including healthy volunteers and those with mild to severe liver impairment, took a single dose. The goal was to understand d…

This study looked at how the drug MCI-186 (also called edaravone) behaves in people with mild or moderate liver impairment compared to those with healthy livers. Twenty-two participants received a single dose of the drug. The goal was to see if liver problems affect how the drug …

This study tested a new ultrasound technique called ARFI to measure liver stiffness in 109 people, including healthy volunteers and patients with liver conditions. The goal was to understand normal stiffness values and how they change with disease or treatment. This is an observa…

This completed study used leftover liver tissue from 36 adults who had surgery to create lab models of early infection. Researchers want to learn how bacteria and viruses first take hold in the liver, which could lead to new ways to prevent or treat serious bloodstream infections…

This study looked at how a single dose of the drug AZD2693 moves through the body in people with liver impairment compared to healthy volunteers. Researchers measured drug levels in the blood to understand safety and processing differences. A total of 35 adults took part. The goa…

This study looked at how the body processes a drug called ESK001 in people with different levels of liver function. Researchers gave a single dose to 32 adults, including healthy volunteers and those with mild, moderate, or severe liver impairment. The goal was to measure drug le…

This completed observational study at Uşak University examined 150 adults hospitalized in the endocrinology department. Researchers measured breathing, muscle strength, pain, fatigue, sleep quality, physical activity, balance, and nerve function. The goal was to better understand…

This early-stage trial looked at how a single 50mg dose of pyroglutamate rongliflozin capsules behaves in 32 adults with mild or moderate liver damage and type 2 diabetes, compared to healthy volunteers. Researchers measured drug levels in the blood and tracked side effects to un…

This completed Phase 1 study looked at how moderate and severe liver impairment changes the way the body handles a single dose of palovarotene, compared to healthy people. Thirty-one participants were split into three groups based on liver function and received up to 10 mg of the…

This early-stage study tested a single 4 mg dose of the drug elpipodect (MK-8189) in 14 people—some with mild or moderate liver problems and some healthy. Researchers measured how much drug stayed in the blood and for how long. The goal was to see if liver impairment changes drug…

This study looked at how people with chronic liver disease (like hepatitis B, C, or fatty liver) respond to COVID-19 vaccines. About 233 adults had three visits over a year to check their immune response and see if they got COVID-19. The goal was to understand if liver disease af…

This study compared two procedures for getting a liver biopsy and measuring liver pressure in people with chronic liver disease or cirrhosis. One method uses a scope through the mouth (endoscopic ultrasound), the other goes through a vein in the neck (transjugular). The goal was …

This study compared how patients feel about two ways to take a small sample of liver tissue: one using a needle through the skin (percutaneous) and another using a thin tube through the mouth (EUS-guided). 102 adults with chronic liver disease were randomly assigned to one method…

This study looked at how the body handles a single shot of fazirsiran in 34 people with mild, moderate, or severe liver problems, compared to those with healthy livers. Participants were followed for 6 months after the injection. The goal was to measure drug levels and check for …

This study looked at how the body processes a single dose of the drug AMG 133 in people with different levels of liver impairment compared to those with healthy livers. Thirty-six adults took part, and researchers measured drug levels in the blood and checked for side effects. Th…

This study looked at how the drug varegacestat moves through the body in people with liver problems compared to healthy people. About 35 adults took a single dose, and researchers measured drug levels and side effects. The goal was to understand if liver impairment changes how th…

This study looked at how the drug BPN14770 is handled by the body in people with mild, moderate, or severe liver impairment compared to healthy people. A total of 32 adults took a single dose of the drug. Researchers measured drug levels in the blood and checked for side effects.…

This completed Phase 1 study looked at how the drug MK-8527 moves through the body in people with mild or moderate liver impairment compared to healthy volunteers. Researchers measured drug levels in the blood over time to understand how liver function affects the drug. The study…

This study tested whether video-based education helps liver transplant patients adapt to their disease and use medications correctly. 90 adult patients were split into three groups: two received different video trainings, and one got standard care. Researchers measured adaptation…

This study tested a single injection of a new drug (NNC0194-0499) for non-alcoholic fatty liver disease in 33 people with various degrees of liver impairment and healthy volunteers. The goal was to see how the liver processes the drug and whether it is safe. Results will help det…

This study looks at how moderate liver problems change the way the body handles sevabertinib, an experimental cancer drug for tumors with HER2 mutations. About 20 people—10 with liver impairment and 10 healthy volunteers—will take a single dose and have their blood levels measure…

This completed Phase 1 study looked at how the drug HRS-5965 behaves in people with mild or moderate liver impairment compared to those with normal liver function. Twenty-four adults took a single 50 mg dose of the drug. The goal was to measure drug levels in the blood and check …

This completed Phase 1 study looked at how the drug bulevirtide (Hepcludex) behaves in the body of people with normal liver function and those with liver impairment. Researchers measured drug levels in the blood and how quickly it is cleared. The study involved 74 participants an…

This completed Phase 1 study looked at how the drug golcadomide is processed in the body of people with moderate or severe liver impairment compared to healthy volunteers. 29 adults received a single dose, and researchers measured drug levels and safety. The goal is to understand…

This study tested an artificial intelligence algorithm designed to help primary care doctors decide whether a patient with a skin condition really needs to see a dermatologist. Researchers enrolled 200 adults with skin problems and had their doctors take photos of the affected ar…

This study looked at how camlipixant, an experimental drug for chronic cough, behaves in people with liver problems compared to healthy volunteers. 32 adults aged 18-75 took part to see if liver impairment changes drug levels or safety. The goal is to help doctors decide the righ…

This study looked at different ultrasound techniques to measure liver stiffness in 72 adults with chronic liver disease. The goal was to see how newer methods compare to an established one. No treatments or interventions were given; it was purely a comparison of measurement tools…

This study looked at how paracetamol (a common painkiller) is processed in the body after major liver surgery. Researchers measured paracetamol levels in the blood over five days in 90 patients who had different amounts of liver removed. The goal was to understand if patients wit…

This study looked at how a single dose of the antifungal drug fosmanogepix is processed in the bodies of 28 adults with varying degrees of liver impairment. Participants took one pill by mouth, and researchers measured drug levels in the blood over time. The goal was to see if li…

This study tests how the experimental drug cagrilintide, being developed for weight management, is processed by the body in people with different levels of liver function. It involves 32 participants, including those with liver impairment and healthy volunteers. The goal is to se…

This study looked at how the drug divarasib is processed in the bodies of 31 people with different levels of liver function, from healthy to severely impaired. Participants received a single dose, and researchers measured drug levels in the blood over time. The goal was to unders…

This study looks at how the drug BI 1015550 is absorbed and processed in the blood of people with mild or moderate liver problems compared to those with healthy livers. About 28 adults took a single dose and had blood samples taken over several days. The goal is to understand if …

This study looked at how many girls and young women aged 11 to 20 with chronic diseases (like diabetes or immune conditions) got the HPV vaccine, compared to those without chronic illness. Researchers reviewed records of 223 participants from a hospital in France. The goal was to…

This completed Phase 1 study tested a single 50 mg dose of the drug KP-001 in 24 adults, some with healthy livers and others with different levels of liver impairment. The goal was to see how liver function affects the drug's levels and safety in the body. Results could help guid…

This study looked at how different levels of liver impairment affect the way the body processes a single dose of the drug evobrutinib. Twenty-four participants with either normal liver function or mild to moderate liver impairment took one dose of the drug. Researchers measured d…

This study looked at how the drug efinopegdutide behaves in people with moderate to severe liver damage compared to healthy people. A total of 22 adults took a single dose, and researchers measured drug levels and safety. The goal was to understand dosing needs for patients with …

This study looked at how the drug olpasiran is processed by the body in people with mild, moderate, or severe liver problems compared to those with healthy livers. A total of 25 adults took a single dose of the drug. The goal was to understand safety and how the liver affects dru…

This completed Phase 1 study looked at how a single dose of the drug AZD5004 moves through the body in people with mild, moderate, or severe liver impairment compared to healthy volunteers. The goal was to measure drug levels and check safety. 33 adults aged 18-80 took part. The …

This study looked at how a single dose of the drug repotrectinib stays in the blood of people with moderate or severe liver impairment compared to healthy volunteers. 18 adults took part to help understand if liver problems change drug levels. The results will guide dosing for pa…

This study looked at how the drug AZD2389 behaves in people with liver impairment compared to healthy volunteers. 35 adults took a single dose, and researchers measured drug levels in the blood to check safety and processing. The goal is to understand if liver problems change how…

This completed Phase 1 study looked at how a single 0.5 mg dose of the drug cenerimod is processed in 24 people — some with mild or moderate liver impairment and some healthy. The goal was to see if liver problems change drug levels or safety. Participants were monitored for side…

This completed Phase 1 study looked at how olomorasib, an oral drug, enters the bloodstream and leaves the body in people with mild, moderate, or severe liver impairment compared to healthy volunteers. 46 participants received a single dose. The goal is to understand if liver fun…

This study looked at how the drug fexinidazole, used for sleeping sickness, is processed by the body in people with mild or moderate liver impairment compared to those with normal liver function. Twenty-one adults took a single 1200 mg tablet, and researchers measured drug levels…

This early-stage study looked at how a single dose of venglustat is processed in people with mild, moderate, or severe liver problems compared to healthy adults. Twenty-six participants received one tablet and were monitored for about three weeks. The goal was to see if liver fun…