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TIV1 or TIV2 (tiv1-or-tiv2)
TIV1 or TIV2 (generic name: tiv1-or-tiv2) is a Vaccine drug developed by Pfizer Inc.. It is currently in Phase 2 development.
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Baseline phase 2 → approval rate
+15.3pp
Industry-wide phase 2 drugs reach approval ~15.3% of the time (BIO/Informa 2023 industry benchmark across all therapeutic areas). -
Big-pharma sponsor
+3.0pp
Pfizer Inc. is a top-20 pharma sponsor — historical approval rates run ~3pp above average due to scale, regulatory experience, and trial-design quality.
| Regulator | Country | Likely year | Lag vs FDA |
|---|---|---|---|
| FDA | US | 2031–2034 | — |
| EMA | EU | 2032–2035 | +0.7 yr |
| MHRA | GB | 2032–2035 | +0.7 yr |
| Health Canada | CA | 2032–2036 | +0.9 yr |
| TGA | AU | 2032–2036 | +1.2 yr |
| PMDA | JP | 2032–2036 | +1.5 yr |
| NMPA | CN | 2033–2037 | +2.3 yr |
| MFDS | KR | 2032–2036 | +1.4 yr |
| CDSCO | IN | 2032–2037 | +1.8 yr |
| ANVISA | BR | 2033–2037 | +2.3 yr |
Hover any row for the lag rationale. Lag estimates are reduced when the drug has FDA Breakthrough or EMA PRIME designation (sponsors file globally in parallel).
Estimate based on the BIO/Informa industry phase transition rates plus per-drug modifiers for therapeutic area, sponsor type, FDA designations, mechanism, and trial design. Per-jurisdiction lags from Tufts CSDD international approval studies. Not investment, clinical or regulatory advice. Methodology: /methodology#likelihood.
At a glance
| Generic name | tiv1-or-tiv2 |
|---|---|
| Sponsor | Pfizer Inc. |
| Modality | Vaccine |
| Phase | Phase 2 |
Approved indications
Common side effects
Key clinical trials
- A Study to Learn About mRNA Vaccines Against Influenza in Adults (PHASE2)
- Study of Shenzhen Quadrivalent Inactivated Influenza Vaccine Versus the Shenzhen Trivalent Inactivated Influenza Vaccine in Chinese Subjects From 6 Months of Age (PHASE3)
Primary sources
Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.
| Source | Used for |
|---|---|
| ClinicalTrials.gov | Trial enrolment, design, endpoints, results |
Competitive intelligence
For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:
- TIV1 or TIV2 CI brief — competitive landscape report
- TIV1 or TIV2 updates RSS · CI watch RSS
- Pfizer Inc. portfolio CI
Frequently asked questions about TIV1 or TIV2
What is TIV1 or TIV2?
Who makes TIV1 or TIV2?
What is the generic name of TIV1 or TIV2?
What development phase is TIV1 or TIV2 in?
Related
- Manufacturer: Pfizer Inc. — full pipeline
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing