Primary objective:

To determine the tolerability of different SAR153191 drug products that differ with respect to manufacturing processes and formulation, at different concentrations and doses, after administration of single subcutaneous doses to healthy male subjects.

Secondary objectives:

To determine the pharmacokinetic profile of the different SAR153191 drug products administered subcutaneously.

To assess the safety of the different SAR153191 drug products administered subcutaneously.

Up to 35 Days

Inclusion Criteria:

• Having given written informed consent prior to any procedure related to the study. Exclusion Criteria: Participants are excluded from the study if any of the following criteria apply:
• Any subject who, in the judgment of the Investigator, is likely to be noncompliant during the study, or unable to cooperate because of a language problem or poor mental development.

The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.