There are about 36818 clinical studies being (or have been) conducted in China. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The goal of this clinical trial is to compare intracranial aneurysm patients. The main question it aims to answer are: Which heparinization regimen is most beneficial to patients during surgery for intracranial aneurysms. Participants will be randomized to different intraoperative heparinization regimens: (i) 50 U/kg intravenous (IV) at 1-h intervals reduced by half to a minimum of 1000 u/h; (ii) 70 U/kg IV at 1-h intervals reduced by half to a minimum of 1000 u/h. MRI will be performed within 72 h after surgery, and the DWI sequence of MRI will be analyzed. If there is a comparison group: Researchers will compare different intraoperative heparinization protocol groups to see which dose of intraoperative heparin has the best prognosis for use.
Erectile dysfunction (ED) is a kind of worldwide and common sexual dysfunction disease, which mainly affects men over forty years old. The clinical characteristics of ED is the inability to maintain sufficient erection to obtain satisfactory sexual intercourse. Age, education, diabetes, stroke, obesity, and hypertension are factors inducing ED. Recent years, the prevalence of ED is rising, and more men aged below forty years old are suffering ED. Published review indicated that the prevalence of ED was 40.56% in Chinese men aged over forty years old. A survey conducted in China suggested that 40.56% men aged over forty years old suffered from ED. Another international survey found that, 21.48% sexually active participants suffered from ED. Several researches demonstrated that, ED affects health and quality of life of patients and partner. Besides, ED induces patients' psychosocial problems, including depression and anxiety, and reduce work efficiency. According to American Urological Association guideline published in 2018, the clinical therapies for ED include phosphodiesterase type 5 inhibitor (PDE5i), vacuum erection device, and penile prosthesis implantation. PDE5i (such as sildenafil, vardenafil, and tadalafil) is a first-line drug for ED, recommended by doctors and patients. However, the most common side effects of PDE5i were headache, dyspepsia, flushing, and blurred vision. Furthermore, the ideal dose and type of PDE5i still need to be further studied. The use of PDE5i is restricted by those reasons. Acupuncture is an important role of Traditional Chinese Medicine (TCM), and acupuncture received more concerned recently. The correlation between meridians and viscera is the center of acupuncture scientific problem. Acupoints stimulation can regulate visceral sensation and mobility to treat diseases.
This is an open-label whole-body PET/CT study for investigating the value of Al18F-NOTA-FAPI PET/CT in patients with malignant tumors expressing fibroblast-activated proteins
This is an open-label whole-body PET/CT study for investigating the value of Al18F-octreotide PET/CT in patients with Neuroendocrine Tumor
Hiccup is a common symptom, and it is currently believed that hiccups result from diaphragmatic spasm, with onset ranging from minutes to days. Some patients may terminate on their own, or by ways such as gasping. For some patients with duration longer than 1 day, even longer than 2 days, medications may be needed, mainly: metoclopramide, eperisone hydrochloride tablets, etc. Acupuncture is also effective for some patients. Surgical treatment may be required for some clinically intractable hiccups. However, for the above interventions or treatment means, the current efficacy still needs to be improved. In the previous clinical experience, we create a new physical clinic protocol which could terminate the hiccup symptom onset instantaneously without adding extra cost to the patient, and the physiotherapy method was convenient and effective. To further validate the superiority, safety of this novel physical therapy regimen, we designed a randomised controlled, prospective, single centre clinical study aimed at comparing the efficacy and safety of the novel physical therapy with conventional pharmacotherapy in patients with hiccups.
It is a single-center, open-labeled, single-arm, non-randomized investigatorinitiated trial evaluating the efficacy and safety of anti-GPRC5D CAR-T cells therapy for relapsed and refractory(r/r) multiple myeloma(MM) after three or more lines of treatments.
This study aims to evaluate the efficacy and safety of concurrent chemoradiotherapy based of cisplatin with sintilimab as first-line therapy for patients with advanced oral cavity squamous cell carcinoma.
Inetetamab (Cipterbin) is a newly marketed anti-HER2 monoclonal antibody with amino acid modified Fc region and enhanced antibody-dependent cellular cytotoxicity (ADCC) effect. There was no robust evidence evaluating the combination of inetetamab with pertuzumab and neoadjuvant chemotherapy (paclitaxel + carboplatin) in the neoadjuvant setting. This study aimed to evaluate the efficacy and safety of inetetamab + pertuzumab+paclitaxel + carboplatin (TCbIP) as a neoadjuvant chemotherapy regimen in the treatment of patients with locally advanced HER2-positive breast cancer.
This study will evaluate the safety and tolerability of RD14-01, a ROR1-targeted CAR T-cell therapy, in patients with ROR1+ advanced solid tumors.
A Prospective, Single-center, Single-blind, Randomized split-face, controlled trial will be conducted. The goal of this clinical trial is to evaluate the efficacy and satisfaction of ultrasound therapy combined with SkinCeuticals A.G.E in improving facial aging, and to explore the medical value of ultrasound therapy combined with SkinCeuticals A.G.E. Participants will be treated with ultrasound combined with SkinCeuticals A.G.E on one randomized side face and ultrasound combined with standard cream on the other side.