Clinical trials

The goal of this clinical trial is to learn if the Mobithron Advance drug works to treat and slow the progression of osteoarthritis (OA) in patients. It will also learn about the safety and long-term effects of this drug. The main questions it aims to answer are: * Does long-term administration of Mobithron Advance can modify the progression of knee osteoarthritis with Kellgren-Lawrence grade 1 to 3 in HUSM patients? * Does long term usage of Mobithron Advance has safety profile? Researchers will compare the Mobithron Advance drug to a placebo (a look-alike substance that contains no drug) to see if said drug works to treat OA. Participants will: * Undergo pre-study assessment (baseline assessments) during first visit * Take oral Mobithron Advance daily for 1 year * Visit the clinic once at 3 months, 6 months and 12 months intervals from the initial visit for follow up assessments

This investigational research aims to understand the mechanism of delaying the progression of dementia through different types of exercise. Exercise plays a protective role by attenuating the progression of cognitive impairments in mild cognitive impairment (MCI), an early and reversible stage of dementia. However, how different types of exercise induce changes in physical frailty and cognitive function is understudied. The participants will be randomized to receive an exercise intervention program (cycling or strength training) for 12 weeks or a control group. The participants will be asked to perform certain cognitive and physical assessments at the start of the study, at the end of 12 weeks of exercise intervention, and 4 weeks after the end of the intervention. Below is the list of the assessments: * Patient Health Questionnaire-9 (PHQ-9) * World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0-12) * Self-report on sociodemographic characteristics, ethnicity, socioeconomic status, educational level, smoking status, alcohol intake, comorbidities, chronic medications, social activities, history of falls * body height, weight and fat percentage, heart rate, blood pressure, Dual-Energy X-Ray Absorptiometry (DEXA) scan: measurements to evaluate overall physical characteristics * handgrip strength: to evaluate musculoskeletal function * Stroop test: to evaluate information processing speed and executive cognitive control * n-back task: to evaluate working memory and executive function * Timed Up and Go (TUG) test: to measure balance * single-task gait: to measure walking ability * double-task gait: to measure walking stability and attention During Stroop test, n-back task, Timed Up and Go (TUG) test, single-task gait and double-task gait, the participants will be equipped with a mobile functional near-infrared spectroscopy (fNIRS) device over their forehead. This device is used to detect changes in blood flow in the front area of the brain. Their participation will last approximately 18 weeks (2 weeks of familiarization and assessment, 12 weeks of exercise intervention, and 4 weeks of follow-up).

Office workers often suffer from chronic low back pain due to long hours of sitting and poor posture. This study will test whether Baduanjin-a gentle, traditional Chinese exercise-can help reduce pain and improve physical function in office staff with long-standing back pain. Thirty participants will be randomly assigned to either practice Baduanjin for eight weeks or receive no special intervention. Researchers will measure changes in pain levels, movement ability, balance, posture, and daily functioning before and after the program. Baduanjin is a safe, low-cost, and easy-to-learn exercise that could be widely used in community health settings as a non-drug therapy for back pain.

This observational study will collect labeled data to assess the accuracy of an online periodontal self-assessment tool in adults. Participants will complete the questionnaire and then undergo a clinical periodontal examination during the same visit. The study will compare questionnaire-based results with clinical examination results to evaluate diagnostic accuracy and agreement.

Computer vision syndrome (CVS), also referred to as Digital eye strain (DES), is a group of eye and vision problems caused by prolonged use of electronic devices. The American Optometric Association (APA) defines DES as a group of eye and vision-related problems caused by prolonged computer, tablet, e-reader, and cell phone use. Currently, for more than 20 years, DES has been recognised as a public health issue, and the terms DES are also used to describe the condition, attributed to the wide range of digital devices associated with potential problems.

This study will be conducted in Ministry of Health (MOH) Maternal and Child Health Clinics (MCHCs) and MOH dental clinics in Setiu and Hulu Terengganu, selected for their similar sociodemographic characteristics. A two-arm, parallel cluster-randomized controlled trial (1:1 allocation) will be implemented, where the study group receives Anticipatory Guidance (AG) through Motivational Interviewing (MI), and the control group receives conventional MOH AG. Mothers aged ≥18 years who can understand Bahasa Malaysia and their healthy 6-month-old infants (full-term, without congenital conditions) are eligible. Mothers with postpartum depression and infants requiring special oral healthcare are excluded. A total of 228 mother-infant pairs will be recruited using multistage sampling. Three MCHCs from Setiu and three randomly selected MCHCs from Hulu Terengganu will participate. Systematic sampling will be applied within each clinic. Data collection occurs at infant ages 6, 9, and 12 months during routine immunization visits. At each visit, infants undergo oral examination using ICDAS and a caries risk assessment. Mothers complete age-specific validated questionnaires on knowledge and practices. The study group receives two MI sessions (at 6 and 9 months) with follow-up phone calls, while the control group receives routine AG by MOH staff. The MI protocol will be developed based on established MI frameworks and be validated through expert review, will be pretested among mothers and dental officers/therapists in MOH MCHC and MOH dental clinic in Besut district. While fidelity assessment of MI sessions conducted will be done using MITI 4.2.1 guidelines. All MI sessions will be delivered by the trained principal investigator. Approximately 8 minutes are required for infant oral examination, 7 minutes for questionnaire completion, and 30 minutes for MI. Data will be analysed using descriptive statistics, paired t-tests, independent t-tests, McNemar's test, and Chi-Square test with significance set at p \< 0.05. Ethical approval was obtained from Jawatankuasa Etika Penyelidikan Manusia USM (JEPeM)/ Human Research Ethics Committee USM (HREC) and Medical Research and Ethics Committee (MREC) MOH. Participation is voluntary, with confidentiality ensured. No major risks are expected.

The purpose of this study is to better understand how physical characteristics, walking patterns, and a blood-based brain health marker differ between older adults with dementia and healthy older adults. Dementia is often associated with changes in physical health and movement, but these changes are not fully understood. This study asks whether people with dementia show differences in body composition, walking ability, and levels of brain-derived neurotrophic factor (BDNF), a protein involved in brain function, compared with individuals without dementia. To answer this question, participants will complete a single assessment session that includes basic physical measurements, an assessment of walking while moving at a comfortable pace, and a small blood sample collection. The information collected will be used to compare the two groups and explore possible relationships between physical function, walking patterns, and BDNF levels.

This observational study will evaluate the accuracy of a self-reported periodontal questionnaire in adults attending screening appointments in Abha, Saudi Arabia. Participants will complete the questionnaire and then undergo a same-visit clinical periodontal examination. The study will compare questionnaire-based results with clinical examination findings to assess diagnostic accuracy and agreement.

The goal of this clinical trial is to evaluate the effects of stingless bee honey (Kelulut honey) in juvenile open-angle glaucoma patients. The study evaluates the effects on serum Interleukin 6 level(IL-6), retinal nerve fiber layer(RNFL) thickness and dry eye-related symptoms. A total of 60 participants who meet the study criteria will be randomly assigned to one of two groups. One group will consume 30 grams of Kelulut honey daily for a period of three months, while the control group will not receive honey or a placebo. Serum IL-6 level, RNFL thickness, Tear break up time (TBUT) and Schirmer Test 1 will be done before and after 90 days. Adherence to honey consumption will be monitored using a daily diary. This study aims to provide better understanding of the potential role of Kelulut honey as a supplementary therapy in patients with juvenile open-angle glaucoma.

Basketball players often injure the anterior cruciate ligament (ACL), a key structure that stabilizes the knee. Even after surgery and standard rehabilitation, many athletes continue to have problems with knee stability, movement control, and performance during jumping and landing. These issues increase the risk of re-injury and can limit their ability to return to competition. Neuromuscular training (NMT) is a type of exercise program that focuses on improving balance, muscle coordination, and movement patterns. It uses activities such as jump-landing drills, balance tasks, agility exercises, and core training. Previous research shows that NMT can help athletes land more safely, reduce harmful knee movements, and improve sport performance. However, little is known about its long-term benefits in college basketball players who are more than one year post-ACL surgery. This study aims to evaluate whether a 12-week NMT program, added to standard basketball training, can improve knee biomechanics, stability, and performance in college basketball players with a history of ACL reconstruction. Thirty participants will be randomly assigned to either an NMT group or a control group. Both groups will complete basketball training, but only the NMT group will receive the additional neuromuscular exercises. Knee movement will be measured using 3D motion capture and force plates, and performance will be tested through vertical jumps and other sport-specific tasks. The main outcomes will include knee angles during landing, ground reaction forces, dynamic stability, and jump height. The expected outcome is that athletes who undergo NMT will demonstrate safer landing strategies, better knee control, and improved performance compared to those who only receive standard basketball training. These findings may help coaches and healthcare providers design safer, more effective rehabilitation programs for athletes after ACL surgery.

The goal of this clinical trial is to compare the efficacy of three different topical applications in preventing hypertrophic scars in adults with scars healed after suturing. The main question it aims to answer is: Is Chitosan cream effective in preventing hypertrophic scars? Researchers will compare Chitosan cream with silicone gel and olive oil to see if there is any difference in their efficacies. Participants will be randomly assigned to three groups, with each group using a different topical application. They will be instructed to: * apply the topical application on their scar twice a day for 8 weeks * attend follow-up visits at 4, 12 and 24 weeks for a doctor to assess their scar and take clinical photographs * immediately inform the researcher if they experience any side effects

This randomized clinical trial evaluates the effect of combining magnesium supplementation with an orthodontic technique called Alternate Maxillary Expansion and Constriction (Alt-RAMEC) using a Micro-implant Assisted Rapid Palatal Expansion (MARPE) appliance to treat adults (18-30 years) with transverse maxillary deficiency (TMD). TMD is a condition where the upper jaw is narrower than normal, which can affect bite and facial development. The study involves two groups: one receiving the Alt-RAMEC protocol with MARPE alone, and the other receiving the same protocol alongside oral magnesium supplements. The effectiveness of these treatments will be compared by assessing changes in dental and skeletal structures through imaging techniques and evaluating muscle function. Participants will also report their pain and discomfort levels during the treatment. This research aims to understand whether magnesium supplementation can enhance the effects of Alt-RAMEC treatment, improve patient outcomes, and reduce discomfort associated with orthodontic procedures.

Anterior cruciate ligament reconstruction (ACLR) is commonly performed to restore knee stability after injury, but many patients continue to experience gait abnormalities and reduced knee function during rehabilitation. Proprioceptive training is frequently included in rehabilitation programs to improve joint position sense, neuromuscular control, and movement coordination, yet its specific effects on gait performance and knee function after ACLR are not fully understood. This study aims to investigate the effects of a 12-week proprioceptive training program on gait performance and knee function in patients who have undergone ACLR. Patients who meet the inclusion criteria will undergo baseline assessments, including gait analysis and knee function tests. They will then participate in a structured 12-week proprioceptive training program as part of their rehabilitation, followed by post-intervention assessments using the same measures. The primary outcomes include changes in gait performance, such as walking speed, step length, cadence, support time, knee motion, and knee joint angles and moments during walking. Secondary outcomes include changes in knee function, including isokinetic muscle strength, joint position sense, and patient-reported outcomes measured by the Lysholm score and the International Knee Documentation Committee (IKDC) questionnaire. The findings from this study may help to clarify the functional benefits of proprioceptive training and support the development of more targeted and effective rehabilitation strategies for patients recovering from Anterior cruciate ligament (ACL) injuries.

Journeying along the historic Silk Road exposes travelers to dramatic dietary shifts, unfamiliar microbial environments, and the physical stresses of long-distance travel-all known to disrupt gut health and cause gastrointestinal complaints, including traveler's diarrhea and sleep disturbances. Such disruptions may also elevate the risk of acquiring antibiotic-resistant organisms. This randomized, double-blind, placebo-controlled trial evaluated whether probiotic supplementation can help maintain gut microbial balance and support traveler well-being during trips to Silk Road regions. In addition to monitoring changes in gut microbiota composition, the study assessed gastrointestinal symptoms, sleep quality, anxiety levels, overall well-being, gut immune markers, functional profiles of the microbiome, and the presence of antibiotic resistance genes.

The goal of this clinical trial is to learn whether Kelulut honey eyedrops are safe and helpful in treating dry eye disease in adults. It will also learn about any side effects that may occur with the use of Kelulut honey eyedrops. This Kelulut honey eyedrops are sterile ophthalmic solutions formulated with honey derived from stingless bees (Trigona spp.) at concentrations of 12.5% 25% and 50%. The eyedrop formulations are prepared according to a standardized laboratory protocol to ensure sterility, stability, and suitability for ocular use. Full formulation details are proprietary but can be provided to the ethics committee or regulatory authorities upon request. The main questions this clinical trial aims to answer are: 1. Does Kelulut honey improve tear film stability and dry eye symptoms? 2. Are Kelulut honey eyedrops safe and well tolerated on the ocular surface? Researchers will compare different concentrations of Kelulut honey eyedrops to determine which concentration provides the best balance of safety and clinical benefit. Participants will: 1. Use Kelulut honey eyedrops (12.5%, 25%, or 50%) three times daily for 1 month, in addition to continuing their usual dry eye treatments. 2. Attend scheduled follow-up visits (on week 2 and week 4) for eye examinations and dry eye assessments (e.g., TBUT, ocular surface staining, Schirmer test, and OSDI). 3. Report any changes in symptoms or any discomfort, including stinging, redness, irritation, or other adverse effects experienced during the study.

The goal of this clinical trial is to learn if oral Kelulut honey works to improve eye symptoms in adults with allergic conjunctivitis. It will also look at how safe Kelulut honey is when taken as a daily supplement. The main questions it aims to answer are: 1. Does oral Kelulut honey reduce itchy, red, watery eyes and dry eye symptoms in people with allergic conjunctivitis? 2. Does oral Kelulut honey improve tear film stability and the health of conjunctival goblet cells (special cells on the eye surface that help keep the eye moist)? 3. What side effects or medical problems do participants have when taking Kelulut honey? Researchers will compare oral Kelulut honey to a honey-flavoured placebo syrup (a look-alike drink that does not contain Kelulut honey) to see if Kelulut honey is more effective than placebo for treating eye symptoms in allergic conjunctivitis. Participants will: 1. Take either oral Kelulut honey or a honey-flavoured placebo syrup every day for 1 month 2. Continue their usual treatment for allergic conjunctivitis and dry eye disease as prescribed by their eye doctor 3. Attend clinic visits for eye check-ups, including tests of tear film stability, dry eye symptoms, and eye surface health 4. Answer questionnaires about their eye symptoms and how these affect their daily activities and vision-related quality of life Participation is voluntary, and participants may stop taking part in the study at any time. Data collected up to the time they withdraw may still be used for research, but their routine medical care will not be affected

The primary aim of this clinical trial is to compare the effectiveness of fentanyl vs morphine as analgosedation in mechanically ventilated adult patients in the ICU. This study also aims to compare the outcomes of patients between the two groups. The main questions it aims to answer are : 1. Does propofol and fentanyl infusion as analgo-sedation achieve targeted sedation score at 12 and 24 hours compared to propofol and morphine infusion in mechanically ventilated adult patients in the intensive care unit (ICU)? 2. Is there a difference between the proportion of patients requiring rescue sedation dose between the fentanyl and morphine groups?

International travel disrupts gut health through dietary changes, microbial exposure, and stress, often causing gastrointestinal symptoms like traveler's diarrhea and sleep disturbances. These shifts may increase antibiotic resistance risks. Probiotics may help stabilize gut microbiota and improve well-being during travel. This randomized, double-blind, placebo-controlled trial investigated whether probiotic supplementation mitigates gut microbiota perturbations, gastrointestinal symptoms, and sleep issues in adults traveling abroad. The investigators also assessed changes in anxiety, well-being, gut immunity, microbial function, and antibiotic resistance genes.

The goal of this interventional study is to evaluate the long-term benefits of eccentric (ECC) cycling exercise on physiological responses, exercise capacity, and quality of life (QoL) in patients with type 2 diabetes mellitus (T2DM). The main questions it aims to answer are: * What are the effects of ECC cycling compared to concentric (CON) cycling on physiological responses, exercise capacity, and QoL in patients with T2DM? * What are the differential effects of moderate- and high-intensity ECC cycling compared to CON cycling on physiological responses, exercise capacity, and QoL in patients with T2DM? Researchers will compare moderate- and high-intensity ECC cycling to CON cycling (conventional cycling) to see if ECC cycling can be a viable alternative or complement to existing exercise protocols for managing T2DM. Participants will: * Undergo pre-, mid-, and post-intervention assessment * Perform either moderate- or high-intensity ECC cycling or moderate intensity CON cycling according to group randomisation by the researcher. * Start with two familiarisation sessions prior to the actual cycling training. * Perform cycling exercise twice per week for 10 weeks.

Irritable Bowel Syndrome (IBS) is a brain-gut-disorder characterized by a chronic relapsing-remitting nature of symptoms, including abdominal pain and altered bowel habits. Symptoms most likely result from complex interactions between several biological, psychological and social factors. Probiotic supplements are thought to improve IBS symptoms through manipulation of the gut microbiota. Some studies have suggested that different strains of probiotics may improve abdominal pain and reduce visceral hypersensitivity by modulation of expression of neurotransmitters and receptors involved in the modulation of pain, such as the opioid receptor or the cannabinoid receptor. In addition, probiotics have been shown to reduce intestinal cytokine secretion and improve epithelial barrier function in a mice model of intestinal inflammation. Bifidobacteria and Streptococci strains had previously demonstrated efficacy in achieving symptom improvement in IBS patients. Thus, there is potential for SMT04, a health supplement, to be an option for IBS patients.

Researchers invite participants to volunteer to participate in this cross-sectional, interventional study. This research examines the effects of 8-week aerobic exercise of different intensities combining synchronized music on psychology, attention, and executive function among Chinese college students, and also validates the reliability and validity of the Chinese version of Brief College Student Hassles Scale, the Perceived Stress Scale for Medical Students, Brief Multidimensional Students'Life Satisfaction Scale, Positive Thinking Skills Scale, Attentional Function Index, Procrastination Assessment Scale-Student and Behavioral Assessment of the Dysexecutive Syndrome-College version, providing a research basis for aerobic exercise to improve the cognitive function and mental health level of Chinese college students. Participants will be invited to participate in the intervention study, in which participants will be assigned to the intervention group and control group. Participation in this study will last approximately 8 weeks for a total of 24 sessions, 40 minutes each session, and participants will not be forced to participate in this study if they do not wish to. This study will include up to 134 participants who will be assigned to the intervention and control groups in a randomized manner.

To evaluate the efficacy of combination of vitamin B and alpha lipoic acid formulations for the treatment of diabetic polyneuropathy in individuals with type 2 diabetes mellitus. Methodology : This is a single-center, randomized, double-blind, placebo-controlled trial study. Study duration May 2024 - September 2025 Study location : This study will be conducted at the Klinik Rawatan Keluarga and diabetes clinic Hospital Universiti Sains Malaysia. Source Reference : People with type 2 diabetes mellitus attending the Hospital Universiti Sains Malaysia. Study source population : People with type 2 diabetes mellitus attended Klinik Rawatan Keluarga and diabetes clinic Hospital Universiti Sains Malaysia during the study period.

This is randomised double blinded placebo-controlled parallel-group study. Patients in Hospital Queen Elizabeth, Sabah and Hospital Universiti Sains Malaysia, Kelantan who undergo laparotomy for peritonitis will be equally randomised into two groups : intervention group receiving super-oxidised solution and the control group receiving normal saline during peritoneal and wound lavage. This is a superiority study assessing the effectiveness of the intervention. The patient and doctors directly involved in the partient care will be blinded in this study