Welcome to Nigeria Clinical Trials Registry

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Nigeria Clinical Trials Registry

NCTR

NigeriaClinical Trials Registry

Because of ethical and scientific reasons, NCTR is established for registering trials. There will be Open access to information about ongoing and completed trials

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Study Design

Intervention assignment (Please select one of the following):*	Single group: all participants receive same intervention throughout study Factorial: participants randomly allocated to either no,one,some or all interventions simultaneously Parallel: different groups receive different interventions at same time during study Crossover: all participants receive all interventions in different sequence during study
Allocation to intervention (Please select one of the following):*	Non-randomised Randomised
If randomised, describe how the allocation sequence was generated:
Possible random order sequence generation methods:	Simple randomisation using a randomisation table from a statistics book imple randomisation using a radomisation table created by a computer software program Simple randomisation using by using procedures such as coin-tossing or dice-rolling Permuted block randomisation (please state block size and whether or not the block size was variable) Stratified allocation where factors such as age, gender, centre, or previous treatment are used in the stratification (please specify factors used for stratification) Dynamic (adaptive) random allocation such as minimisation
Describe how the allocation sequence/code was concealed from the person allocating the participants to the intervention arms:
Possible methods of allocation concealment:	Sealed opaque envelopes Numbered containers Central randomisation by phone/fax Allocation was determined by the holder of the sequence who is situated off site
Masking (Please select one of the following: *
If masking/blinding was used, please select who was blinded:	Outcome Assessors Care giver/Provider Participants

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About NCTR?

NCTR Initiative

The NCTR is a collaborative initiative of the National Agency for Food & Drugs Administration and Control, with support from the National Health Research Ethics Committee and the Federal Ministry of Health

Contact Us

Address: Federal Ministry of Health, Federal Secretariat Complex Shehu Shagari Way, Garki, Abuja
Email: info@nhrec.net