Skip to main content


Get An Enquiry

Zynyz (Retifanlimab-dlwr)

  • Medicine Name: Zynyz
  • API: Retifanlimab-dlwr
  • Dosage Form & Strength: Injection: 500 mg/20 mL (25 mg/mL) solution in a single-dose vial
  • Manufactured By: Incyte Corporation

Medical uses
Warning & Precautions
Documentation & Availability
Sourcing & Delivery
Medical uses

Zynyz (retifanlimab-dlwr) is a programmed death receptor-1 (PD-1) blocking antibody used for the treatment of adult patients with a rare and aggressive type of skin cancer called metastatic or recurrent locally advanced Merkel Cell Carcinoma (MCC).

Note: Zynyz 500 mg/20 mL (25 mg/mL) injection is approved under accelerated approval on behalf of tumor response rate as well as duration of response. Continued approval for this medication may be contingent upon verification and description of clinical benefit in confirmatory trials.

Recommended Dosage: The recommended dosage is 500 mg given as an intravenous (IV) infusion over 30 minutes every 4 weeks (28 days) until disease progression, unacceptable toxicity, or up to 24 months. Administer this medicinal product as an intravenous (IV) infusion after dilution.

Warning & Precautions

  • Immune-mediated adverse reactions (IMARs), which may be serious or fatal, can occur in any organ system or tissue. Monitor patients precisely for signs and symptoms that may be clinical manifestations of underlying IMARs. Assess liver enzymes, creatinine, and thyroid function at baseline and periodically throughout treatment.
  • A serious infusion-related reaction (IRR) may occur in patients receiving Zynyz injection. Monitor all the patients for signs and symptoms of IRRs. Interrupt or slow the rate of Zynyz infusion or permanently stop treatment  on behalf of the severity of the reaction.
  • Fatal and other critical complications can occur in those who receive allogeneic hematopoietic stem cell transplantation (HSCT) prior to or after being treated with a PD-1 or PD-L1–blocking antibody. Follow respective patients precisely for transplant-related complications and intervene immediately. 
  • On behalf of the mechanism of action, this medicinal product can cause fetal harm in cases used by a pregnant woman. Those with reproductive age should consider effective contraception during treatment and for 4 months following the final dose.
  • Because of the probability of critical side effects in breastfed children, respective women should not breastfeed throughout treatment and for 4 months after the final dose of Retifanlimab-dlwr injection. 

Documentation & Availability

What documents are required to import ZYNYZ to India?

ZYNYZ (retifanlimab-dlwr) injection can be imported by patients or government hospitals on the name of the patients only. 

The following documentation is required to import the product:

  • A valid prescription from a qualified doctor.
  • Patients diagnostic reports
  • Patients ID proof (issued by the government of India)

How does the order be confirmed?

The order will be confirmed only after the receipt of:

  • A valid prescription from Doctor
  • Import permit if applicable

Is ZYNYZ available in India?

ZYNYZ (retifanlimab-dlwr injections) is a (prescription drug, prescription medication, or prescription medicine) pharmaceutical drug that legally requires a medical prescription to be dispensed.

IPN (Indian Pharma Network) helps import cancer medicines on the named patient supply (NPS). Indian Pharma Network is the facilitator providing input

  • On availability of Zynyz in India (Mumbai, Kolkata, Hyderabad, Chennai, Ahmedabad, Delhi, Bangalore, Pune etc.)
  • Medicine Price.
  • Finding Genuine and reliable sources from the USA, Canada, Europe, and Australia
  • Ensuring 100% transparency.

ZYNYZ can be made available to patients, doctors, and hospitals in Mumbai, Kolkata, Hyderabad, Patna, Chennai, Ahmedabad, Delhi, Bangalore, Srinagar, Jammu, Jaipur, Chandigarh, Ludhiana, Noida, Gurgaon, Lucknow, and Pune and other cities in India. The order will be confirmed only after the receipt of a valid prescription from the doctor and an import permit.

IPN (Indian Pharma Network) can facilitate the supply of ZYNYZ (prescription medicines) to all locations in the world and in India after fulfilling the legal requirement (if applicable).

Please contact +91-9310090915 | Toll-Free Number: 1800-889-1064 or write us at for Zynyz 500 mg/20 mL (25 mg/mL) price in India. 

We take to guarantee quality and delivery anywhere in the world as per the buyer’s requirements.

Sourcing & Delivery

Indian Pharma Network is able to source the ZYNYZ (Cancer Treatment Medicines) from across the globe and has the ability to supply. Indian Pharma offers its customers worldwide access to the best available treatment.

Indian Pharma Network (IPN) is able to dispense any valid prescription in the shortest possible time. All prescriptions are dispensed and checked by registered pharmacists and dispatched to the Patient’s address only from New Delhi, India.


What is the Generic Name for the trade name drug Zynyz®?

Retifanlimab-dlwr is a Generic Name for the trade name drug Zynyz®.

What is the Manufacturer’s Name of Zynyz®?

Zynyz® is manufactured by Incyte Corporation.

Is Zynyz® approved by the FDA?

Yes, Zynyz® is approved by the FDA. Date of approval: March 22, 2023.

Where can I get Zynyz® at the best price in India?

To get the best Zynyz injection price in India, kindly contact the Indian Pharma Network (a WHO GDP and ISO 9001:2008 certified company). For Zynyz®, a valid medical prescription is required from your treating physician.

What is the dosage and form of Zynyz® supplied?

Zynyz® is supplied as Injections: 500 mg/20 mL (25 mg/mL) solution in a single-dose vial for intravenous administration. 

What are the most common side effects of Zynyz®? 

The most common side effects of Zynyz® are diarrhea, fatigue, musculoskeletal pain, pruritus, pyrexia, rash, and nausea.

How much does Zynyz® cost in India?

The cost of Zynyz in India can vary. In order to procure this PD-1–blocking antibody legally, you can Call or WhatsApp +91-9310090915 or send mail to

What are the storage conditions of Zynyz®?

Store refrigerated at 2-8°C (36-46°F) in the original carton to protect from the light. Avoid freezing or shaking the vials.

Is it safe to buy Zynyz® online in India?

Yes, one can buy Zynyz online in India at the lowest price from the Indian Pharma Network (IPN) if the medicine Zynyz® is not (yet) registered or available in their country. We can help facilitate the supply of Zynyz® through legal channels. 

Contact Patient Support

If you have any questions or need any help, contact our Patient Support Team. We will get in touch with you within 24 hours from Monday to Friday between 9:00 and 10:00 CET.



Toll Free: +91 18008891064




All Trademarks and Brands that appear on the website belong to their respective owners and indianpharmanetwork does not lay any claim on them we only provide Information.

Close Menu