Reaction

Tumour Pseudoprogression reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,072 reports · 21 co-occurring drugs

As of the last recalculation, Tumour Pseudoprogression appears in 1,072 FAERS reports alongside 21 co-occurring drug terms. The strongest observed disproportionality signal is TEMOZOLOMIDE (PRR 207.2).

Important: FAERS is a spontaneous, voluntary, unverified reporting system. PRR and ROR identify reporting patterns for investigation; they are not incidence rates and do not establish causation.
DrugCo-reportsPRRROR
Temozolomide186207.2209.0
Pembrolizumab464150.2150.9
Pemetrexed5047.447.6
Nivolumab18845.645.7
Ipilimumab8239.939.9
Pemetrexed Disodium6434.634.7
Axicabtagene Ciloleucel1631.932.0
Amphotericin B1320.420.4
Atezolizumab3417.517.5
Durvalumab1716.516.5
Bendamustine Hcl1316.516.5
Carboplatin9515.815.8
Fludarabine Phosphate2613.113.1
Paclitaxel (Aibumin-Bound)5112.612.6
Paclitaxel5711.711.8
Cisplatin4411.411.4
Polatuzumab Vedotin510.010.0
Axitinib99.09.0
Gemcitabine178.58.5
Gemcitabine Hydrochloride207.47.4
Cetuximab116.96.9

Related reactions

Data source: openFDA FAERS. See the OpenPV methodology and limitations.