All conditions A–Z — page 20 of 29
Conditions 7,601–8,000 of 11,524 with recruiting studies, each explained in plain language.
- OVARIAN STIMULATION
- Ovary Cancer
- Ovary Neoplasm
- Overactive Bladder
- Overactive Bladder (OAB)
- Overactive Bladder Syndrome
- Overall Response Rate
- Overall Survival
- Overdose
- Overjet
- Overlap Syndrome
- Overweight
- Overweight (BMI > 25)
- Overweight (BMI > 25)
- Overweight Adolescents
- Overweight and Obese Adults
- Overweight and Obese Volunteers
- Overweight and Obese Women
- Overweight or Obese
- Overweight or Obese Adults
- Overweight or Obesity
- Ovulation
- Ovulation Disorder
- Oxalate Urolithiasis
- Oxaliplatin
- Oxaliplatin Induced Peripheral Neuropathy in Cancer Patients
- Oxidative Stress
- Oxycodone
- Oxygen Consumption
- Oxygen Deficiency
- Oxygen Delivery
- Oxygen Reserve Index
- Oxygen Saturation
- Oxygen Toxicity
- Oxygenation
- Oxytocin
- Oxytocin Deficiency
- Pacemaker
- Pacemaker Complication
- Pacemaker DDD
- Pacemaker Implantation
- Pacemaker-Induced Cardiomyopathy
- Pachychoroid Disease
- Pachyonychia Congenita
- Pacing
- Pacing Therapy
- Pacing-Induced Cardiomyopathy
- Paclitaxel
- Paclitaxel-induced Peripheral Neuropathy
- PAD
- Paediatrics
- Paget Disease, Extramammary
- PAH
- Pain
- Pain (Visceral, Somatic, or Neuropathic)
- Pain After Surgery
- Pain and Anxiety
- Pain Assessment
- Pain Catastrophizing
- Pain Control
- Pain Intensity
- Pain Intensity Assessment
- Pain Management
- Pain Management After Surgery
- Pain Measurement
- Pain Perception
- Pain Syndrome
- Pain Threshold
- Pain, Chronic Disease
- Pain, Nerve
- Painful Bladder Syndrome
- Painful Diabetic Neuropathy
- Palatal Expansion Technique
- Palate; Wound
- PALB2 Gene Mutation
- Palliative Care
- Palliative Care, Patient Care
- Palliative Medicine
- Palliative Radiotherapy
- Palmoplantar Pustulosis
- Palmoplantar Pustulosis (PPP)
- Pancancer
- Pancreas Adenocarcinoma
- Pancreas Adenocarcinoma (MSI-H)
- Pancreas Cancer
- Pancreas Cancer, Metastatic
- Pancreas Cyst
- Pancreas Disease
- Pancreas; Fistula
- Pancreatectomy
- Pancreatic Adenocarcinoma
- Pancreatic Adenocarcinoma Advanced or Metastatic
- Pancreatic Adenosquamous Carcinoma
- Pancreatic cancer
- Pancreatic Cancer Non-resectable
- Pancreatic Cancer Resectable
- Pancreatic Cancer Stage III
- Pancreatic Cancer Stage IV
- Pancreatic Cancer, Adult
- Pancreatic Carcinoma
- Pancreatic Cyst
- Pancreatic Cystic Lesions
- Pancreatic Diseases
- Pancreatic Ductal Adenocarcinoma
- Pancreatic Ductal Adenocarcinoma (mPDAC)
- Pancreatic Ductal Adenocarcinoma (PDAC)
- Pancreatic Fistula
- Pancreatic Head Cancer
- Pancreatic Insufficiency
- Pancreatic Necrosis
- Pancreatic Neoplasms
- Pancreatic Neuroendocrine Tumor
- Pancreatic Neuroendocrine Tumors (pNET)
- Pancreatic Pseudocyst
- Pancreatic Steatosis
- Pancreatic Surgery
- Pancreatic Tumor
- Pancreaticoduodenectomy
- Pancreatitis
- Pancreatoduodenectomy
- Pancreatogenic Diabetes Mellitus
- PANDAS
- Panic Disorder
- Panic Disorder (With or Without Agoraphobia)
- Papillary Renal Cell Carcinoma
- Papillary Thyroid Cancer
- Papillary Thyroid Carcinoma
- Papillary Thyroid Microcarcinoma
- Papillomavirus Infection
- Papillomavirus Vaccines
- Paraesophageal Hernia
- Paraganglioma
- Paraganglioma/ Phaeochromocytoma
- Paralysis
- Paranoia
- Paraplegia
- Paraplegia and Tetraplegia
- Paraproteinemias
- Pararenal Aneurysm
- Pararenal Aortic Aneurysm
- Paraspinal Muscles
- Parastomal Hernia
- Parathyroid Adenoma
- Parathyroid Neoplasms
- Paravertebral Block
- Parent Child Relationship
- Parent-Child Relations
- Parental Stress
- Parenteral Nutrition
- Parenting
- Parenting Behavior
- Parenting Intervention
- Parenting Self-efficacy
- Parenting Stress
- Parents
- Paresis
- Paresthesia
- Parkinson
- PARKINSON DISEASE (Disorder)
- Parkinson Disease Dementia
- Parkinson Disease Psychosis
- Parkinson Disease, Idiopathic
- Parkinson s Disease
- Parkinson’s disease
- Parkinson's Disease and Parkinsonism
- Parkinson's Disease
- Parkinson's Disease (PD)
- Parkinson&Amp;#39;s Disease
- Parkinsonian Disorders
- Parkinsonian Syndromes
- Parkinsonism
- Paroxysmal AF
- Paroxysmal Atrial Fibrillation
- Paroxysmal Hemicrania
- Paroxysmal Nocturnal Hemoglobinuria
- Paroxysmal Supraventricular Tachycardia
- PARP Inhibitor
- Partial Edentulism
- Partial Lipodystrophy
- Partially Edentulous Mandible
- Participants With Advanced Solid Tumor Malignancies
- Participation
- PASC
- PASC Post Acute Sequelae of COVID 19
- Patella Fracture
- Patellar Dislocation
- Patellar Instability
- Patellar Tendinopathy
- Patellar Tendinopathy / Jumpers Knee
- Patello Femoral Pain Syndrome
- Patellofemoral Dislocation
- Patellofemoral Disorder
- Patellofemoral Osteoarthritis
- Patellofemoral Pain
- Patellofemoral Pain (PFPS)
- Patellofemoral Pain Syndrome
- Patellofemoral Pain, PFP
- Patent Ductus Arteriosus
- Patent Foramen Ovale
- Pathogenesis
- Pathologic Complete Response
- Pathologic Fracture
- Pathologic Myopia
- Pathologic Processes
- Pathologic Stage III Cutaneous Melanoma AJCC v8
- Pathologic Stage IIIA Cutaneous Melanoma AJCC v8
- Pathologic Stage IIIB Cutaneous Melanoma AJCC v8
- Pathologic Stage IIIC Cutaneous Melanoma AJCC v8
- Pathologic Stage IIID Cutaneous Melanoma AJCC v8
- Pathologic Stage IV Cutaneous Melanoma AJCC v8
- Pathologic Stage IV Gastric Cancer AJCC v8
- Pathological Complete Response
- Pathological Conditions, Anatomical
- Pathological Conditions, Signs and Symptoms
- Pathological Fracture
- Pathological Response
- Pathology
- Pathophysiology
- Patient
- Patient Activation
- Patient and Family Engagement
- Patient Comfort
- Patient Compliance
- Patient Comprehension
- Patient Controlled Analgesia
- Patient Deterioration
- Patient Discharge
- Patient Education
- Patient Education as Topic
- Patient Education Materials
- Patient Empowerment
- Patient Engagement
- Patient Experience
- Patient Monitoring
- Patient Outcome Assessment
- Patient Outcomes
- Patient Participation
- Patient Preference
- Patient Readmission
- Patient Reported Outcome (PRO)
- Patient Reported Outcome Measures
- Patient Safety
- Patient Satisfaction
- Patient-centered Care
- Patients Above 18 Years
- Patients With Advanced Solid Tumors
- PCA
- PCI
- PCI Patients
- PCOS (Polycystic Ovary Syndrome) of Bilateral Ovaries
- PCSK9 Inhibitor
- PD-1
- PD-1 Antibody
- PD-1 Inhibitor
- PD-L1
- PD-L1 Gene Mutation
- PD-L1 Positive
- PDAC
- Peanut Allergy
- Pectus Excavatum
- Pediatric ALL
- Pediatric Anesthesia
- Pediatric Asthma
- Pediatric Brain Tumor
- Pediatric Cancer
- Pediatric Cancer Patients
- Pediatric Cardiac Surgery
- Pediatric Cataract
- Pediatric Critical Illness
- Pediatric Dentistry
- Pediatric Disorder
- Pediatric Emergency Medicine
- Pediatric Intensive Care Unit
- Pediatric Kidney Disease
- Pediatric Nursing
- Pediatric Nutrition
- Pediatric Obesity
- Pediatric Obstructive Sleep Apnea
- Pediatric Oncology
- Pediatric Pain
- Pediatric Palliative Care
- Pediatric Patients
- Pediatric Respiratory Diseases
- Pediatric Sleep Apnea
- Pediatric Solid Tumor
- Pediatric Stroke
- Pediatric Surgery
- Pediatric Surgical Procedures
- Pediatric Urolithiasis
- Pediatric-Onset Multiple Sclerosis (POMS)
- Pediatrics
- Pedophilia
- Peer Group
- Peer Support
- Pelizaeus-Merzbacher Disease
- Peloidotherapy
- Pelvic Cancer
- Pelvic Congestive Syndrome
- Pelvic Floor
- Pelvic Floor Disorders
- Pelvic Floor Dysfunction
- Pelvic Floor Muscle Exercise
- Pelvic Floor Muscle Training
- Pelvic Fracture
- Pelvic Girdle Pain
- Pelvic Neoplasm
- Pelvic Organ Prolapse
- Pelvic Organ Prolapse Vaginal Surgery
- Pelvic Pain
- Pelvic Pain Syndrome
- Pelvic Tumor
- Pembrolizumab
- Pemphigus
- Pemphigus Vulgaris
- Penetrating Aortic Ulcer
- Penetrating Aortic Ulcers (PAUs)
- PENG Block
- Penicillin Allergy
- Penile Cancer
- Penis/Surgery
- People Living With HIV
- People Who Use Opioids/People With Opioid Use Disorder (OUD)
- Peptic Ulcer
- Peptic Ulcer Disease
- Peptide Hormones
- Peptides
- Perceived Stress
- Perception
- Perceptual Disorders
- Perceptual Learning
- Percutaneous Coronary Intervention
- Percutaneous Endoscopic Gastrostomy (PEG)
- Percutaneous Nephrolithotomy
- Percutaneous Nephrolithotomy (PCNL)
- Percutaneous Transluminal Angioplasty
- Percutaneous Transluminal Coronary Angioplasty
- Perennial Allergic Rhinitis
- Perforated Peptic Ulcer
- Performance
- Performance Enhancement
- Perfusion
- Perfusion Index
- Perfusion; Complications
- Peri-Implant Health
- Peri-implant Mucositis
- Peri-Implant Tissues
- Peri-Implantitis
- Peri-Implantitis and Peri-implant Mucositis
- Peri-menopausal Women
- Periampullary Cancer
- Periampullary Carcinoma
- Perianal Abscess
- Perianal Fistula
- Perianal Fistula Due to Crohn's Disease
- Periapical Diseases
- Periapical Lesion
- Periapical Periodontitis
- Periapical Radiolucency
- Pericapsular Nerve Group Block
- Pericapsular Nerve Group Block (PENG Block)
- Pericardial Disease
- Pericardial Effusion
- Pericarditis
- Peridontal Disease
- Perihilar Cholangiocarcinoma
- Periimplant Diseases
- Periimplantitis
- Perimenopausal Depression
- Perimenopausal Disorder
- Perimenopausal Women
- Perimenopause
- Perimenopause-Related Depression
- Perinatal Anxiety
- Perinatal Asphyxia
- Perinatal Death
- Perinatal Depression
- Perinatal Loss
- Perinatal Mental Health
- Perinatal Morbidity
- Perinatal Problems
- Perineal Injury
- Perineal Laceration, Tear, or Rupture During Delivery
- Perineal Pain
- Perineal Trauma
- Periodontal Attachment Loss
- Periodontal Bone Loss
- Periodontal Defect
- Periodontal Diseases
- Periodontal Health
- Periodontal Inflammation
- Periodontal Pocket
- Periodontal Regeneration
- Periodontitis
- Periodontitis (Stage 3)
- Periodontitis Stage II
- Periodontitis Stage IV
- Periodontitis, Adult
- Perioperative
- Perioperative Analgesia
- Perioperative Anxiety