There are about 10560 clinical studies being (or have been) conducted in Taiwan. 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 investigate whether a smartphone app based on the Global Initiative for Asthma (GINA) guidelines can improve asthma control and quality of life, and decrease asthma-related costs in children. The main question it to answer whether this app can improve asthma control, increase the quality of life, and decrease asthma-related costs. Participants in the intervention group downloaded the asthma smartphone app, and followed up monthly via phone calls and clinic visits, while the control group received reminder calls. Researchers will compare with the control group to see if the intervention receives more asthma control improvement.
Melasma is an acquired pigmentary disorder of symmetrical hyperpigmentation appearing as variable darkness macules and patches over the forehead, cheeks, and chin, even sun-exposed areas of the body. Melasma is predominantly affects women but men can also be affected. Melasma is commonly seen in Asia, where patients with Fitzpatrick skin types III and IV, and areas of high ultraviolet radiation. It is challenging and difficult to treat melasma for its refractory and recurrent nature. There is a variety of therapeutic approaches include topical medication with Kligman's formula, oral medication, chemical peels, lasers, and light therapy. Cysteamine (b-mercaptoethylamine) hydrochloride is the stable amino-thiol that acts as an antioxidant. It can be naturally produced in the human body and is a degrada-tion product of the amino acid L-cysteine. It has been known to be a potent depigmenting agent for about five decades. The mechanism of cysteamine for depimentation is not through melanotoxicity, which is the major depigmentation mechanism of hydro-quinone. Exogenous ochronsis is the major concern about the long-term use of hydro-quinone. Cysteamine is a thiolic compound that inhibit tyrosinase and peroxidase activity of melanocytes and produce notably greater amounts of pheomelanin but less eumelanin. In addition, thiols can act as a chelating agent of iron and copper ions Fenton reaction during pigment synthesis. Thols can also scavenge dopaquinone and deplete dopaquinone from the melanogenesis pathway. Then, higher levels of intra-cellular glutathione augmented by cysteamine cause the melanogenesis to proceed at a slower rate by shifting eumelanogenesis to pheomelanin synthesis. Since new technology permits reduction of the sulfur-odour of cysteamine hydro-chloride, cysteamine 5% cream permit the use in topical depigmenting preparations. Considerable efficacy and safety of cysteamine 5% cream in the treatment of epidermal melasma were confirmed by comprehensive measurements in previous well-controlled studies. However, the depigmenting efficacy of cysteamine compared with hydroquinone has never been evaluated. In addition, durability of the depigmenting efficacy has never been reported and the maintenance usage the cysteamine 5% cream has never yet been studied. In the present study, the investigators evaluate the efficacy of cysteamine 5% cream with hy-droquinone 4% cream in treating melasma and provide the maintenance regimen of cys-teamine 5% cream for Asian patients with melasma.
This study aimed to examine the effectiveness of the 12-week ergonomic intervention developed by Person-Environment-Occupation (PEO) model in improving musculoskeletal discomfort and muscle strength for hemodialysis nurses. The maintenance effects of the intervention were also evaluated after another 12-week follow-up.
The aim of this study An augmented reality (AR) simulation toothbrushing machine was developed to train proper brushing technique for children. The investigators aimed to evaluate the effects of AR brushing machine on knowledge of dental clearing skill, self-efficacy and dental plaque control in elementary schoolchildren in Taiwan.
Dyspepsia refers to chronic or recurrent upper gastrointestinal symptoms. According to the Rome IV criteria, functional dyspepsia (FD) symptoms included meal-related fullness, early satiation, epigastric pain or burning which are unexplained after routine investigation. FD causes substantial psychophysical burden because of its unknown etiology and high prevalence. Although FD is currently associated with local inflammation of the gastrointestinal tract and microbiota alteration, current available treatments for FD are of limited effectiveness. In view of this, many studies have applied Chinese herbal medicine in FD and achieved some therapeutic benefit. The Jing Si Herbal Tea composed of eight native Taiwanese herbs (wormwood, hickory grass, Ophiopogon japonicus, houttuynia cordata, platycodon, licorice, perilla leaves, chrysanthemum) has obtained a special export license from the Ministry of Health and Welfare. The Jing Si Herbal Tea also has been registered in clinical trials as a complementary treatment for COVID-19. The preliminary data demonstrated that the Jing Si Herbal Tea may improve gastrointestinal symptoms and anxiety in patients with COVID-19. Therefore, this study aims to investigate the impact of the Jing Si Herbal Tea on psychophysical burden and metabolites of microbiota in patients with FD through a double-blind randomized manner.
Objective: To compare the effects of suture versus human fibrin glue during robotic or laparoscopic ovarian cystectomy
A prospective study will be conducted to assess the outcomes of patients who underwent concurrent robotic-assisted mastectomy and robotic-assisted free DIEP flap harvest for breast reconstruction between March 2020 and June 25, 2023. Demographic data, including age, body mass index (BMI), and medical history, were collected, along with surgical time and perioperative parameters. The incidence of acute and chronic complications was documented.
A retrospective chart review will be conducted to identify patients who received breast reconstruction surgery with DIEP flaps by a single plastic surgeon in one medical center between November 2018 and July 2022. Patients will be grouped based on how the mastectomy was performed, via minimally invasive or conventional approach. Demographic data, flap profile, vessel anastomosis and post-operative complication will be retrospectively reviewed. Data collection includes patient demographics, previous breast surgical history, breast cancer history and adjuvant therapy, surgical details and postoperative events.
Development of a New Generation Chinese Medicine Constitution Assessment Scale
The goal of this clinical trial is to evaluate the safety and efficacy of Formaderm Lidocaine to the correction of nasolabial folds wrinkle and reduction of pain immediately after treatment. The main questions it aims to answer are: 1. The pain score assessed using Visual Analog Pain Scale(VAS) and Thermometer Pain Scale(TPS). 2. The facial wrinkle assessed using Wrinkle Severity Rating Scales(WSRS). 3. The treatment improvement assessed using Global Aesthetic Improvement Scale (GAIS). 4. Safety Indicators of which incidences on the day of the injection or after the injection. Participants will be self-controlled and randomized for same period, - received both trial product and control product at the same time. - re-visited on Day 14 and Day 30 after injection. The researchers will compare whether Formaderm Lidocaine is superior to Formaderm Dermal Filler Injection (without lidocaine) in terms of pain relief experienced by subjects during injection.