49281021510 - Tenivac vaccine - combined tetanus and diphtheria vaccine for adolescents and adults

National Drug Code

Last updated: 5/20/2026

What is a NDC Code?

NDC (National Drug Code) codes are unique identifiers for medications and pharmaceutical products in the United States. Each NDC code identifies the specific drug, its manufacturer, package size, and type, helping ensure accurate medication tracking and billing.

Detailed Description

This NDC code represents Tenivac, a combination vaccine that protects against both tetanus and diphtheria. It is specifically formulated for adolescents and adults. The vaccine comes as a 0.5mL injection in a single-dose vial and requires refrigeration for proper storage. Tenivac is manufactured by Sanofi Vaccines and is used as a booster vaccination to maintain immunity against these two serious bacterial infections.

Additional Information

This is a combination tetanus-diphtheria (Td) vaccine requiring refrigerated storage. Administered as a single 0.5mL intramuscular injection. Part of routine adult immunization schedule.

Category

Vaccine/Immunization

Medical Specialty

Preventive Medicine/Primary Care

Expected Costs

Your actual cost will depend on your insurance coverage, provider location, and specific circumstances.

What's Required Before This

  • Age-appropriate for adolescents and adults
  • Medical history review for contraindications

What to Expect After

  • Monitor for adverse reactions for 15-20 minutes post-vaccination
  • Schedule next booster as recommended by healthcare provider

Why Understanding This Code Matters

On Your Medical Bill

This code appears on your medical bills to identify the specific service, procedure, drug, or medical diagnosis you received. Understanding what it means helps you verify you're being charged correctly and know what to expect.

For Your Health

Knowing what this code represents helps you understand your treatment plan, ask better questions during appointments, and track your healthcare journey more effectively.

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