NCT01042951 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Kanungo S, Paisley A, Lopez AL, Bhattacharya M, Manna B, Kim DR, Han SH, Attridge S, Carbis R, Rao R, Holmgren J, Clemens JD, Sur D
Immune responses following one and two doses of the reformulated, bivalent, killed, whole-cell, oral cholera vaccine among adults and children in Kolkata, India: a randomized, placebo-controlled trial. Vaccine. 2009 Nov 16;27(49):6887-93. doi: 10.1016/j.vaccine.2009.09.008. Epub 2009 Sep 15.
Mahalanabis D, Lopez AL, Sur D, Deen J, Manna B, Kanungo S, von Seidlein L, Carbis R, Han SH, Shin SH, Attridge S, Rao R, Holmgren J, Clemens J, Bhattacharya SK
A randomized, placebo-controlled trial of the bivalent killed, whole-cell, oral cholera vaccine in adults and children in a cholera endemic area in Kolkata, India. PLoS One. 2008 Jun 4;3(6):e2323. doi: 10.1371/journal.pone.0002323.
Sur D, Lopez AL, Kanungo S, Paisley A, Manna B, Ali M, Niyogi SK, Park JK, Sarkar B, Puri MK, Kim DR, Deen JL, Holmgren J, Carbis R, Rao R, Nguyen TV, Donner A, Ganguly NK, Nair GB, Bhattacharya SK, Clemens JD
Efficacy and safety of a modified killed-whole-cell oral cholera vaccine in India: an interim analysis of a cluster-randomised, double-blind, placebo-controlled trial. Lancet. 2009 Nov 14;374(9702):1694-702. doi: 10.1016/S0140-6736(09)61297-6. Epub 2009 Oct 8. Erratum in: Lancet. 2010 Oct 23;376(9750):1392.

Randomized, Double-blind, Placebo-controlled Trial, to Evaluate the Safety and Immunogenicity of Orally Administered, Killed, Bivalent Whole-cell, Cholera Vaccine, ShanChol in Bangladeshi Adults and Children

Details for clinical trial NCT01042951

Clinical trial NCT01042951 - References