Potential OPDIVO® (nivolumab) user with his friend, running to the ocean to surf.
Potential OPDIVO® (nivolumab) user with his friend, running to the ocean to surf.

Clinical trial results for
advanced esophageal
squamous cell cancer

For previously untreated adults with
advanced or metastatic esophageal
squamous cell cancer (ESCC) that tests positive for PD-L1

Actor portrayals.

An FDA-approved combination of immunotherapy and chemotherapy that helped people live longer compared to chemotherapy alone

About the clinical trial

In a clinical trial of 906 people with previously untreated advanced or metastatic esophageal squamous cell cancer who had quantifiable combined positive score (CPS) PD-L1 expression at baseline, 278 people were given OPDIVO and chemotherapy and 280 people were given chemotherapy alone. The chemotherapy used for both groups in this clinical trial was fluorouracil and cisplatin.

More people given OPDIVO + chemotherapy were alive at 1 year compared to chemotherapy alone

49% given OPDIVO® + chemotherapy saw an overall response to treatment compared to compared to 38% given chemotherapy.

In the clinical trial, people given OPDIVO + chemotherapy had a 31% lower risk of dying than those given chemotherapy alone. PD-L1 TC scoring was used in the primary analysis, and CPS scoring was an exploratory analysis.

People given OPDIVO + chemotherapy lived longer compared to
chemotherapy alone

At 14 months, half the people given OPDIVO® + chemotherapy were alive.
OPDIVO + chemotherapy

Half the people were alive

At 10 months, half the people given chemotherapy were alive.
Chemotherapy alone

Half the people were alive

More people given OPDIVO + chemotherapy saw their tumors
shrink or disappear completely compared to chemotherapy alone

OPDIVO + chemotherapy

Chemotherapy alone

Tumors disappeared completely (complete response)

14% saw tumors disappear completely in response to OPDIVO® + chemotherapy compared to 6% in response to chemotherapy.

Tumors shrank
(partial response)

35% saw tumors shrink in response to OPDIVO® + chemotherapy compared to 21% in response to chemotherapy.

Tumors shrank or disappeared completely (overall response)

49% given OPDIVO® + chemotherapy saw an overall response to treatment compared to compared to 27% given chemotherapy.

Words to know

Combined positive score is a way of counting the number of PD-L1 positive cells.

Overall response rate is the percentage of patients who responded to treatment. These patients saw their tumors either shrink or disappear completely.

Partial response is when a tumor reacts to treatment and shrinks.

Complete response is when a tumor reacts to treatment and disappears completely. This is the disappearance of any measurable tumors in response to treatment. This does not mean the cancer has been cured.

OPDIVO + chemotherapy will not work for everyone. Individual results may vary.

Hands exploring how OPDIVO® (nivolumab) works and learning how this treatment may help fight cancer.

How treatment works

See how this treatment may help your body fight cancer

OPDIVO® (nivolumab) side effects.

Side effects

View side effects of treatment and learn how to manage them

Nurse monitoring a gentleman's infusion of OPDIVO® (nivolumab) immunotherapy treatment.

Getting an infusion

See your recommended treatment plan and what to expect from an infusion

For previously untreated adults with advanced or metastatic esophageal squamous cell cancer (ESCC)

OPDIVO® (nivolumab) is a prescription medicine used in combination with chemotherapy that contains fluoropyrimidine and platinum as a first treatment for adults with cancer of the tube that connects your throat to your stomach (esophageal cancer) when your cancer is a type called squamous cell carcinoma and cannot be removed with surgery or has spread, and your tumors are positive for PD-L1.

It is not known if OPDIVO is safe and effective in children younger than 12 years of age with melanoma or MSI-H or dMMR metastatic colorectal cancer.

It is not known if OPDIVO is safe and effective in children for the treatment of any other cancers.



466-US-2500024   05/25