Chemotherapy with Camptothecin compounds for metastatic colorectal cancer
Chemotherapy with platinum compounds for metastatic colorectal cancer
Chemotherapy, radiotherapy or both after surgery for treatment of a rare tumour of the ovary
Chemotherapy, surgery and radiotherapy for locally advanced breast cancer
Chemotherapy-without-Ara-C versus Chemotherapy-with-Ara-C for treatment of newly diagnosed acute promyelocytic leukemia 
Chest pain observation units for patients with symptoms suggestive of acute cardiac ischaemia
Chest physiotherapy compared to no chest physiotherapy for cystic fibrosis
Chest physiotherapy for acute bronchiolitis in children younger than two years of age
Chest physiotherapy for pneumonia in adults
Chest physiotherapy for pneumonia in children
Chest physiotherapy for preventing morbidity in babies being extubated from mechanical ventilation
Chest physiotherapy for reducing respiratory morbidity in infants requiring ventilatory support
Chest shielding to prevent patent ductus arteriosus in preterm infants receiving phototherapy
Chest X-rays in acute chest infections
Chest X-rays in the treatment of acute respiratory infections
Chewing gum after surgery to help recovery of the digestive system
Chewing gum for postoperative recovery of gastrointestinal function
Child protection training for professionals to improve reporting of child abuse and neglect
Child-focused cognitive behavioural therapy for children who have been physically abused
Child-focused psychosocial interventions for anger and aggression in children under 12 years of age
Children with dehydration due to gastroenteritis need to be rehydrated, and this review did not show any important differences between giving fluids orally or intravenously
Chilean Satellite of Cochrane EPOC vs COVID-19: Supporting decision makers
Chinese herbal medicine (CHM) in the treatment of ectopic pregnancy.
Chinese herbal medicine alone or combined with vitamins for gastric precancerous lesions
Chinese herbal medicine for advanced pancreatic cancer
Chinese herbal medicine for allergic rhinitis
Chinese herbal medicine for female subfertility
Chinese herbal medicine for schizophrenia
Chinese herbal medicine for treating recurrent urinary tract infections in women
Chinese herbal medicine for treatment of diabetic peripheral neuropathy
Chinese herbal medicine Huangqi type formulations for nephrotic syndrome
Chinese herbal medicine may help reduce menstrual pain.
Chinese herbal medicine suxiao jiuxin wan for angina pectoris
Chinese herbal medicine taken by mouth or applied to the skin for atopic eczema in children and adults
Chinese herbal medicines for adverse events of transarterial chemoembolization in patients with primary liver cancer
Chinese herbal medicines for benign thyroid nodules in adults
Chinese herbal medicines for hypercholesterolemia
Chinese herbal medicines for hyperthyroidism
Chinese herbal medicines for hypertriglyceridaemia
Chinese herbal medicines for hypothyroidism
Chinese herbal medicines for osteoporosis
Chinese herbal medicines for people with impaired glucose tolerance or impaired fasting blood glucose
Chinese herbal medicines for subfertile women with polycystic ovarian syndrome
Chinese herbal medicines for the treatment of neonatal jaundice
Chinese herbal medicines for the treatment of pre-eclampsia
Chinese herbal medicines for threatened miscarriage
Chinese herbal medicines for treating diabetic foot ulcers
Chinese herbal medicines for treating diabetic kidney disease
Chinese herbal medicines for treating gestational diabetes mellitus (0910)
Chinese herbal medicines for type 2 diabetes mellitus
Chinese herbal medicines for unexplained recurrent miscarriage
Chinese herbal medicines for weight loss
Chinese herbs combined with Western medicine for treating severe acute respiratory syndrome (SARS)
Chinese herbs for endometriosis
Chinese herbs for insomnia
Chinese medical herbs for chemotherapy side effects in colorectal cancer patients
Chinese medicinal herbs for acute bronchitis
Chinese medicinal herbs for cholelithiasis
Chinese medicinal herbs for influenza
Chinese medicinal herbs for measles
Chinese medicinal herbs for mumps
Chinese medicinal herbs for oesophageal cancer
Chinese medicinal herbs for sore throat
Chinese medicinal herbs for the treatment of side-effects from chemotherapy in breast cancer patients
Chinese medicinal herbs for treating acute inflammation of the pancreas
Chinese medicinal herbs for urinary calculi
Chinese medicinal herbs for vaginal bleeding of medical abortion
Chinese medicinal herbs to treat the common cold
Chinese medicine for immunological functions in women with breast cancer or a history of breast cancer
Chitosan for overweight or obesity
CHIVA method for the treatment of varicose veins
Chlamydia antibody titer testing versus hysterosalpingography for detection of tubal pathology in subfertile women
Chlorambucil for patients with primary biliary cirrhosis
Chlorambucil for the treatment of patients with chronic lymphocytic leukaemia, or small lymphocytic lymphoma
Chlorhexidine interventions for the prevention of caries in adults
Chlorhexidine mouthrinse to reduce gingivitis and plaque build-up
Chlorhexidine skin care for prevention of mortality and infection in neonates
Chlorhexidine versus topical fluoride treatment for the prevention and management of dental caries in children and adolescents
Chloroquine as a steroid sparing agent for asthma
Chloroquine or amodiaquine combined with sulfadoxine-pyrimethamine for treating uncomplicated malaria
Chloroquines for the treatment of osteoarthritis
Chlorproguanil-dapsone for treating malaria
Chlorpromazine compared with newer atypical antipsychotics
Chlorpromazine dose for people with schizophrenia
Chlorpromazine for treating aggression or agitation due to psychosis
Chlorpromazine versus lithium for people with schizophrenia
Chlorpromazine versus metiapine for schizophrenia
Chlorpromazine versus penfluridol for schizophrenia
Chlorpromazine versus piperacetazine for schizophrenia
Chlorpromazine versus placebo for schizophrenia
Chlorpromazine versus reserpine for schizophrenia
Chlorpromazine versus thiothixene for people with schizophrenia
Choice of bypass graft material for lower-limb arterial bypasses
Cholesterol-reducing drugs for brain haemorrhage (subarachnoid haemorrhage)
Choline precursors for acute and subacute ischemic and hemorrhagic stroke
Cholinergic medication for antipsychotic-induced tardive dyskinesia
Cholinesterase inhibitors (ChEIs), donepezil, galantamine and rivastigmine are efficacious for mild to moderate Alzheimer's disease
Cholinesterase inhibitors are beneficial for people with Parkinson's disease and dementia
Cholinesterase inhibitors for people with delirium, not including those in intensive care units
Chondroitin for osteoarthritis
Chorion villus sampling versus amniocentesis for prenatal diagnosis
Chris Del Mar update
Chromium picolinate supplementation for overweight or obese people
Chronic disease management for asthma
Chronic lateral ankle instability may be treated with or without surgery
Chronomodulated chemotherapy versus conventional chemotherapy for Advanced and /or Metastatic Colorectal Cancer
Chuanxiong preparations to prevent stroke in people at high risk of stroke
Chuanxiong-type preparations for acute ischemic stroke
Ciclesonide compared to budesonide and fluticasone in the treatment of asthma in children
Ciclesonide versus other inhaled steroids for chronic asthma in children and adults
Ciclesonide versus placebo for chronic asthma in adults and children
Ciliary neurotrophic factor (CNTF) for amyotrophic lateral sclerosis, also known as motor neuron disease
Cilostazol for peripheral arterial disease
Cilostazol versus aspirin for secondary prevention of vascular events after a stroke of arterial origin
Cinnamon for diabetes mellitus
Circuit class therapy for improving mobility after stroke
Circulatory volume expansion therapy for aneurysmal subarachnoid haemorrhage
Cisapride treatment for gastro-oesophageal reflux in young children
Citalopram versus other antidepressants for depression
Citicoline (CDP-choline) for traumatic brain injury
Citicoline for treating people with acute ischemic stroke
Citizen scientists help to expand Cochrane Library’s trial register to include more nursing and allied health research
Citrate salts for preventing and treating calcium containing kidney stones in adults
Cladribine for people with multiple sclerosis
Clamp-crush technique seems to be the method of choice in liver parenchymal transection
Cleaning between the teeth using interdental brushes for the prevention and control of gum diseases and tooth decay in adults  
Clear benefits for women from continuous support during childbirth
Clear survival benefit is achieved if all or most (< 1 cm remaining) of the tumour after primary surgical treatment for advanced epithelial ovarian cancer is removed
Clevudine in people with chronic hepatitis B virus infection
Client feedback in psychological therapy for children and adolescents with mental health problems
Clinical assessment for diagnosing congenital heart disease in newborn infants with Down syndrome
Clinical decision support systems for neonatal care
Clinical effects of cardiovascular risk scores in people without cardiovascular disease
Clinical heart failure in children, adolescents and young adults treated with anthracyclines and/or irradiation involving the heart region
Clinical hypnosis for acute pain in adults
Clinical hypnosis for chronic pain in adults
Clinical pathways for chronic cough in children
Clinical pathways for primary care: effects on professional practice, patient outcomes, and costs
Clinical pathways in hospitals.
Clinical rating scales for assessing pain in newborn infants
Clinical service organisation for adults with atrial fibrillation
Clinical symptoms and signs for the diagnosis of Mycoplasma pneumoniae in children and adolescents with community-acquired pneumonia
Clinical symptoms, signs and tests for identification of impending and current water-loss dehydration in older people
Clinical tests for detecting cervical spine injury (CSI) in children with injuries
Clinical Trials Day 2022
Clinical utility of limited channel sleep studies versus polysomnography for obstructive sleep apnoea
Clobazam as an add-on treatment in the management of drug-resistant epilepsy
Clobazam monotherapy for focal or generalized seizures
Clofibrate for neonatal jaundice
Clomiphene and other antioestrogens for subfertility associated with anovulation
Clomiphene citrate for ovulation induction in women with oligo-amenorrhoea
Clomiphene citrate for unexplained subfertility in women
Clomiphene or tamoxifen for idiopathic oligo/asthenospermia
Clonazepam add-on therapy for drug-resistant epilepsy in adults and children
Clonazepam for neuropathic pain and fibromyalgia in adults
Clonazepam monotherapy for treating people with epilepsy
Clonazepam used as single antiepileptic drug to treat people with newly diagnosed epilepsy
Clonidine applied to the skin for adults with chronic neuropathic pain
Clonidine for neonates receiving mechanical ventilation
Clonidine for painful procedures and conditions in infants
Clonidine premedication for postoperative pain in children
Clonidine, lofexidine, and similar medications for the management of opioid withdrawal
Clopidogrel plus aspirin versus aspirin alone for preventing cardiovascular events
Closed reduction methods for acute anterior shoulder dislocation
Closed tracheal suction systems versus open tracheal systems for mechanically ventilated adults
Closed versus open approach in laparoscopic colorectal surgery
Closed-system drug-transfer devices for reducing exposure to infusional hazardous medicines in healthcare staff
Closure of the US Cochrane Center at the Johns Hopkins Bloomberg School of Public Health, Baltimore
Closure versus non-closure of the peritoneum at caesarean section: long- and short-term outcome
Clot-busting drugs for infections of the lining of the lung
Clot-dissolving drugs (different doses, routes of administration and agents) for breaking down a blood clot blocking a blood vessel in the brain
Clot-dissolving drugs for treating ischaemic stroke in the early stages
Clotiapine for acute psychotic illnesses
Clozapine (generic versus branded) for people with schizophrenia
Clozapine augmentation for treatment-resistant schizoaffective disorder
Clozapine combined with different antipsychotic drugs for treatment-resistant schizophrenia
Clozapine dose in schizophrenia
Clozapine for persistent aggressive behaviour or agitation in people with schizophrenia
Clozapine versus olanzapine for people with schizophrenia
Clozapine versus other atypical antipsychotics for schizophrenia
Clozapine versus quetiapine for people with schizophrenia
Clozapine versus risperidone for people with schizophrenia
Clozapine versus typical neuroleptic medication for schizophrenia
CMAJ editorial urges restoration of funding for Cochrane Canada
Co-bedding of preterm twins to optimize growth and brain development
Co-enzyme Q10 supplementation for the primary prevention of cardiovascular disease
Co-formulated abacavir-lamivudine-zidovudine for treating HIV infection and AIDS
Co-ordinated multidisciplinary approaches for inpatient rehabilitation of older patients with proximal femoral fractures
Coasting (withholding gonadotrophins) to prevent ovarian hyperstimulation syndrome
Cochrane & Evidence Aid: resources for earthquakes
Cochrane 2014 Annual Review now available
Cochrane 2015 Annual Review now available
Cochrane 2016 Annual Review now available
Cochrane 2017 Annual Review now available
Cochrane 2018 Annual Review now available
Cochrane advocates for clinical trial transparency at EU Parliament event
Cochrane Africa: A network of healthcare decision making launches across sub-Saharan Africa
Cochrane and Campbell announce partnership agreement
Cochrane and MAGIC announce partnership
Cochrane and Malaysian Ministry of Health join together to provide full access to the Cochrane Library across the country
Cochrane and OHSU announce support of new donor
Cochrane and the GRADE Working Group sign a Memorandum of Understanding
Cochrane and Wikipedia: working together to improve access to health evidence
Cochrane announces a three-year agreement to establish a Cochrane Russian Associate Centre at the Kazan Federal University
Cochrane announces appointment of Deputy Editor in Chief
Cochrane announces funding support for 10 new Cochrane Reviews
Cochrane announces funding support for 15 new Cochrane Reviews
Cochrane announces new 10-year publishing agreement with Wiley
Cochrane announces new partnership with the Joanna Briggs Institute
Cochrane announces support of new donor
Cochrane April - June 2019: Highlights from Q2
Cochrane at the 2018 Medical Library Association (MLA) Meeting
Cochrane at the forefront of training in conducting systematic reviews
Cochrane Australia vs. COVID-19: Supporting the national COVID-19 Taskforce
Cochrane Austria launches joint trial transparency report
Cochrane Austria recognized for success in promoting best available health information
Cochrane author’s work acknowledged in NIHR co-production publication
Cochrane Back and Neck abstracts receive high praise in recent study
Cochrane Belgium partners on clinical trial transparency report
Cochrane Belgium vs. COVID-19: Rapid answers to primary care questions
Cochrane Bosnia and Herzegovina symposium called 'Cochrane for everyone' held at Medical School in Mostar
Cochrane Brazil Director receives award from Brazilian government
Cochrane calls to support WHO in its response to COVID-19
Cochrane Canada comes home to McMaster University
Cochrane Centres call for transparency of COVID-19 clinical studies
Cochrane China Network working groups meeting - November 2019
Cochrane China vs COVID-19: Shaping and sharing COVID-19 evidence with social media
Cochrane Classmate webinar - 17 July 2018
Cochrane Classmate webinar: 20 Nov 2018
Cochrane Clinical Answers related to COVID-19
Cochrane Colloquium Edinburgh 2018 - the call for abstracts and workshops closes 5 March 2018
Cochrane Colloquium Edinburgh: Sponsorship, advertising, and exhibition opportunities
Cochrane Colloquium Santiago website now live!
Cochrane community participates in a virtual walk to raise money for Anne Anderson Award
Cochrane contributes to collaborative COVID-19 living evidence project
Cochrane contributors named among top science influencers of 2015
Cochrane Convenes Plenary Session: register now!
Cochrane Convenes recordings available: the world must learn from pandemic lessons to avoid future catastrophes
Cochrane Convenes: interview with John Grove
Cochrane Convenes: interview with John Lavis
Cochrane COVID-19 Podcasts
Cochrane COVID-19 Study Register evaluation study
Cochrane Croatia celebrates its 10th birthday
Cochrane Croatia recognized for success in promoting best available health information
Cochrane Croatia translates Special Collection on Breastfeeding
Cochrane Crowd celebrates 2nd birthday with 2 million classifications
Cochrane Crowd does it again: rapid study identification for a Cochrane Rapid Review
Cochrane Crowd webinar - Help us curate and deliver health evidence
Cochrane Crowd webinar - 30 Oct 2018
Cochrane Crowd, Cochrane’s citizen science platform, breaks records in Mexico