How much does a box of genuine Talatumumab (Imdelltra) cost

Talatuzumab, also known as Imdelltra, is suitable for extensive-stage small cell lung cancer that has progressed after platinum-containing chemotherapy. Talatumumab is a freeze-dried powder injection that needs to be used under professional medical supervision, providing a new treatment option for advanced patients.

How much does a box of genuine Imdelltra cost?

Talatuzumab has not yet been approved for marketing in mainland China, nor is it included in the scope of medical insurance reimbursement. Patients need to purchase the original drug through overseas channels. Currently, there are only original research drugs produced by the American company Amgen in the world, with two specifications: 1mg and 10mg. The reference prices in 2025 are US$6,102 and US$28,129 per box respectively. The prices are for reference only.

Because Talatumumab is an innovative targeted therapy with high research and development costs and complex production processes, there are currently no generic drugs on the market. During the patent protection period, the original drug occupies a monopoly position in the market, and it is difficult for the price to fall in the short term.

To purchase Talatumumab, you must go through a regular medical institution. After purchase, check the batch number, production date and anti-counterfeiting label on the drug packaging. You can verify the authenticity through the Amgen official website or the drug traceability system to avoid purchasing products from unknown sources.

How to store talatumumab (Imdelltra)

The correct storage method directly affects the stability and efficacy of the drug, and temperature and time limits must be strictly observed.

Storage specifications for unopened drugs

Talatuzumab in its original packaging needs to be refrigerated at 2-8°C and avoid freezing or exposure to light. Special cold chain boxes should be used during transportation. Temperature fluctuations exceeding 8°C may cause drug failure. Check whether the bottle is complete before opening. Do not use if the solution is turbid or precipitated.

Post-reconstitution treatment and aging

After reconstitution, the solution must be diluted within 4 hours and stored at room temperature (20-25°C) for no more than 8 hours. If not used, it can be stored in a refrigerator, but the infusion must be completed within 7 days. Repeated freezing and thawing or secondary refrigeration is prohibited. Check whether the liquid is clear before infusion. If the color is abnormal, discard it immediately.

Refrigerator temperature records need to be checked regularly during storage to avoid drug deterioration due to equipment failure. For home use, it is recommended to use an independent refrigerated space away from children's contact areas.

Daily care for patients with lung cancer

Standardized treatment combined with scientific daily care can help improve patients’ quality of life and treatment effects.

Nutritional support and dietary management

Lung cancer patients should choose high-protein, easy-to-digest diets, such as fish, eggs and soy products, and eat small and frequent meals to reduce gastrointestinal burden. During chemotherapy, you can appropriately supplement vitamin B to relieve oral ulcers and avoid spicy and irritating foods. If you have severe loss of appetite, you can consult a nutritionist to develop a customized plan.

Respiratory function exercise and activity guidance

Perform deep breathing training or pursed-lip breathing every day for 10-15 minutes each time to improve lung ventilation function. When physical strength allows, you can engage in low-intensity exercise such as walking and Tai Chi, and monitor blood oxygen saturation before and after exercise. Bedridden patients need to turn over and pat their backs regularly to prevent accumulation pneumonia.

Adverse reactions such as persistent high fever, difficulty breathing, or confusion may occur during the use of talatumumab. During the entire treatment process, you need to cooperate with the doctor to arrange review of CT, blood routine and liver function, and adjust the nursing plan in a timely manner.