Specialty Care Pipeline

The agents and uses mentioned below are investigational and have not been approved by the US Food and Drug Administration (FDA) for the uses under investigation. No conclusions regarding safety and efficacy should be drawn for such agents and uses.
The Sanofi pipeline includes new molecular entities as well as potential new indications for existing products. The graphic below summarizes the expected (as of June 30, 2025) global submission timeline for each product and indication.

As of June 30, 2025

Phase 3 Readout and Expected US Regulatory Submission and Decision Timeline1
These agents and uses are not yet approved by the US Food and Drug Administration and thus have not been determined to be safe and effective

amlitelimab
AD (first data)

Fluzone HD
flu (50y +)

tolebrutinib
PPMS

H2 2025

itepekimaba
COPD

rilzabrutinib
ITP

SP0087
Rabies vaccine

tolebrutinib
nrSPMS

Sarclisa
SC formulation

venglustat
Fabry disease

venglustat
GD3

Nexviazyme
IOPD

SP0125
RSV toddlers

amlitelimab
AD (full data)

H1 2026

venglustat
GD3

Cerezyme
GD3

venglustat
Fabry disease

Fluzone HD
Flu (50 years+)

tolebrutinib
PPMS

riliprubart  
CIDP

SP0218 
Yellow fever

H2 2026

Nexviazyme
IOPD

efdoralprin alfa
AATD

Immuno-inflammation
Oncology
Neurology

Rare diseases
Rare blood disorders
Vaccines

Phase 3 read out
Regulatory decision (solid)
Regulatory decision (texture)

aDeveloped in collaboration with Regeneron.1
AD, atopic dermatitis; AATD, alpha-1 antitrypsine deficiency; BP, Bullous pemphigoid; CIDP, Chronic inflammatory demyelinating polyneuropathy; COPD, chronic obstructive pulmonary disease; GD3, Gaucher disease type 3; H1, First half; H2, second half; IOPD, infante-onset Pompe disease; ITP, immune thrombocytopenia; PPMS, primary progressive multiple sclerosis; nrSPMS, non-relapsing secondary progressive multiple sclerosis; RSV, respiratory syncytial virus; SC, subcutaneous; US, United States.

  1. https://www.sanofi.com/assets/dotcom/content-app/events/quaterly-results/2025/2025-q3-2025-results/2025_10_24_Sanofi_Q3_2025_Results.pdf. Accessed May 06, 2025.