Clinical trials
Nausea clinical trials
Below are recruiting nausea clinical trials, each written for real people, not researchers. We’re tracking 103 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05765162Recruiting
Research study on safer, more tailored anesthesia
This study looks at safer anesthesia—meaning medicines used during procedures—using a more personalized approach. It may help make anesthesia safer for adults having medical procedures.
Nykøbing FalsterAges 18–100 - NCT05804591RecruitingPhase 4
Pregabalin during weight-loss surgery to reduce pain
This trial tests whether pregabalin can help with pain control for people having laparoscopic sleeve gastrectomy (a weight-loss surgery). It may help reduce the discomfort around surgery and improve the overall recovery experience.
Warsaw, WarsawAges 18 years+ - NCT05830279Recruiting
Personalized drug choices to better manage cancer treatment side effects
This trial tests a personalized approach to selecting drugs during cancer treatment. The goal is to improve how well your prescribed medicines work for symptoms and side effects while keeping you safe.
London, OntarioAges 18 years+ - NCT06083558Recruiting
Pain and nausea after gallbladder surgery
This study looks at pain and nausea in adults who had their first gallbladder surgery between 2016 and 2025. It uses a national registry to understand recovery and help improve care.
Sundsvall, XAges 18 years+ - NCT06150469Recruiting
Inhaled aromatherapy for nausea from chemo
This trial tests if smelling a blend of essential oils can help reduce nausea and vomiting caused by chemotherapy in people with blood cancers. You would use a simple inhaler stick whenever you feel sick.
BrivéAges 18 years+ - NCT06415084Recruiting
Nausea in pregnancy study in Auvergne
This study looks at how common severe nausea and vomiting (hyperemesis gravidarum) is during pregnancy. By joining, you will help doctors better understand and care for this condition.
Clermont-FerrandAges 18–50 - NCT06485869Recruiting
Virtual reality for better quality of life during chemo
This trial tests if using virtual reality during chemotherapy sessions can improve your quality of life. It's for people who are about to start their first round of IV chemo and have sessions lasting more than 30 minutes.
ChaunyAges 18 years+ - NCT06506578Recruiting
Nausea from brain radiation for benign tumors
This trial looks at nausea caused by radiation treatment for non-cancerous brain tumors. It aims to understand how common and severe nausea is when the radiation targets a specific part of the brain.
BordeauxAges 18 years+ - NCT06543316Recruiting
Treating gastric bypass ulcers with low-thermal argon plasma
This study tests a new way to treat painful sores (marginal ulcers) that can happen after gastric bypass surgery. Doctors use a special tool (argon plasma) during an endoscopy to help the sores heal faster, and you will get standard ulcer medicine too.
Boston, MassachusettsAges 18 years+ - NCT06582576Recruiting
How gastric electrical stimulation helps gastroparesis
This study looks at how a gastric electrical stimulator works to treat gastroparesis. It compares people who feel their symptoms improve a lot or not much, to understand the device's effects.
Aarhus NAges 18 years+ - NCT06753500RecruitingPhase 4
Numbing medicine during gallbladder surgery
This trial tests whether giving a special numbing medicine during gallbladder surgery helps reduce pain. It is for adults having laparoscopic (minimally invasive) gallbladder removal.
Barranquilla, AtlantivoAges 18 years+ - NCT06777758RecruitingPhase 4
Comparing two sedatives for endoscopy procedures
This trial compares two sedative medications, Remimazolam and Propofol, to see which works better for upper GI endoscopy exams and treatments. The goal is to help doctors choose the best option for patients.
Kaohsiung CityAges 20–80 - NCT06886451Recruiting
Preventing vomiting in kids with cancer
This study looks at ways to prevent vomiting in children with cancer who are in the hospital. It aims to help make their treatment experience better.
Toronto, OntarioAges Any age - NCT06988124Recruiting
Dexamethasone for nausea after brain surgery
This trial tests whether a steroid called dexamethasone palmitate can prevent nausea and vomiting after brain surgery. It is for adults having a planned craniotomy under general anesthesia.
BeijingAges 18–65 - NCT07086118Recruiting
Preventing nausea after cataract surgery
This study compares two common anti-nausea medicines, dexamethasone and metoclopramide, to see which works better at preventing nausea and vomiting after cataract surgery. The goal is to find the best option to keep you comfortable during recovery.
AlexandriaAges 40–80 - NCT07148063Recruiting
Blood tests to predict nausea after testicle surgery in children
This trial looks at whether certain blood tests can predict nausea and vomiting after surgery to fix undescended testicles in young children. It involves taking a blood sample before the procedure to check for markers of inflammation.
Altındağ, AnkaraAges 1–8 - NCT07201194Recruiting
Acupuncture for chemotherapy nausea
This trial tests if acupuncture can help reduce nausea in people who still feel sick despite taking their regular anti-nausea medication during chemotherapy.
VejleAges 18 years+ - NCT07217600RecruitingPhase 4
Preventing vomiting during kids' radiation therapy
This trial tests a new, easy-to-take film that melts on the tongue to prevent vomiting caused by radiation therapy in children with cancer. It may be a good option if your child is getting radiation to the belly or spine and has trouble swallowing pills.
Chongqing, Chongqing MunicipalityAges 1–14 - NCT07271225Recruiting
Ear acupuncture for nausea from TB drugs
This study tests whether ear acupuncture can help reduce nausea and vomiting caused by tuberculosis medications. It is for people who are at least 17 years old, have drug-sensitive or certain types of drug-resistant TB, and feel sick after taking their TB pills.
Jakarta, Jakarta TimurAges 17 years+ - NCT07274215Recruiting
Nerve block injection for pain and nausea after sleeve gastrectomy
This study tests a special numbing injection (called a paragastric block) to see if it reduces pain and nausea after sleeve gastrectomy surgery. If you are having this weight-loss surgery, the injection might help you feel better and recover more comfortably.
IstanbulAges 18–65 - NCT01696734RecruitingPhase 3
Domperidone for difficult stomach and reflux problems
This trial studies whether domperidone can help people whose stomach or reflux symptoms did not improve with usual treatments. It focuses on symptoms like slow stomach emptying, hard-to-control acid reflux, or severe indigestion.
Houston, TexasAges 16 years+ - NCT07440667Recruiting
Fluid amounts during planned C-section and recovery
This trial compares giving less fluid versus more fluid during planned C-section surgery to see which approach leads to better recovery afterward.
Niğde, MerkezAges 18–45 - NCT07479446Recruiting
Comparing two painkillers for nausea after brain surgery
This trial tests if a newer painkiller (oliceridine) causes less nausea after a specific type of brain surgery than the standard painkiller (sufentanil). If you are having CPA region surgery and will receive a patient-controlled pain pump, this study may help find a better option for managing pain with fewer side effects.
BeijingAges 18–65 - NCT07488468Recruiting
Shortening fasting before planned surgery
This trial tests a program to reduce how long patients must fast before elective surgery. Shorter fasting may make patients more comfortable and could help recovery.
GiessenAges Any age
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Common questions
- Are there clinical trials for nausea?
- Yes. Clin2 currently lists 103 recruiting nausea 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 nausea 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 nausea 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.