elovac-b 20mcg injection - Hepatitis B Vaccine (rDNA) (20mcg) medicine

Elovac-B 20mcg Injection

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๐Ÿญ Indian Immunologicals Ltd ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jul 2, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Jul 02, 2026

What is elovac-b 20mcg injection used for?

Elovac-B 20mcg Injection is a vaccine used to prevent Hepatitis B infection. It contains recombinant Hepatitis B surface antigen and is given as a series of injections to stimulate immunity against the virus.

  • Generic Name: Hepatitis B Vaccine (rDNA) (20mcg)
  • Manufacturer: Indian Immunologicals Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

๐Ÿ’Š elovac-b 20mcg injection Uses & Benefits

Detailed medical information is being added to our database.

๐Ÿ“‹ Drug Information

Generic Name(s)Hepatitis B Vaccine (rDNA) (20mcg)
Brand Nameelovac-b 20mcg injection
ManufacturerIndian Immunologicals Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassVACCINES
Action ClassSubunit (Purified antigen)
Route of AdministrationOral
StorageRoom temperature (15-30ยฐC), away from moisture
Shelf LifeAs per manufacturer

๐Ÿ’ก How to Take elovac-b 20mcg injection

Follow your doctor's prescription exactly.

Dosage Timeline

๐ŸŒ… Morning โœ… โ˜€๏ธ Afternoon โŒ ๐ŸŒ† Evening โŒ ๐ŸŒ™ Night โŒ

โš ๏ธ Side Effects of elovac-b 20mcg injection

โœ… Common Side Effects

  • Pain at injection site
  • Fever
  • Fatigue
  • Headache
  • Nausea

๐Ÿšจ Serious Side Effects

  • Severe allergic reaction (anaphylaxis)
  • Guillain-Barre syndrome (rare)
  • Seizures

โš ๏ธ Rare Side Effects

  • Multiple sclerosis (temporal association)
  • Vasculitis

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Immunosuppressants Moderate May reduce vaccine effectiveness
Anticoagulants Minor No significant interaction expected
Corticosteroids Moderate May impair immune response

๐Ÿšจ Major Interactions

  • Immunosuppressants (e.g., cyclosporine)
  • High-dose corticosteroids
  • Chemotherapy agents

โšก Moderate Interactions

  • Anticoagulants (e.g., warfarin)
  • Other vaccines (may need spacing)

โ„น๏ธ Minor Interactions

  • Paracetamol (may reduce antibody response)
  • Antihistamines

๐Ÿฝ๏ธ Food Interactions

No specific food interactions are known with Elovac-B 20mcg Injection. It can be taken with or without food.

๐Ÿท Alcohol Interaction

There is no known interaction between alcohol and Elovac-B 20mcg Injection. However, it is advisable to limit alcohol consumption as it may affect immune response.

๐Ÿ›ก๏ธ Safety & Warnings

Liver
Low
Kidney
Low
Heart
Low

๐Ÿšซ Contraindications

Elovac-B 20mcg Injection should not be given to individuals with a history of hypersensitivity to any component of the vaccine, including yeast. It is also contraindicated in patients with severe febrile illness or active infection.

โš ๏ธ Warnings & Precautions

Before receiving Elovac-B 20mcg Injection, inform your doctor if you have a history of severe allergic reactions to any vaccine, if you have a bleeding disorder, or if you are currently ill with a fever. The vaccine may not be effective in immunocompromised individuals. Use with caution in pregnancy only if clearly needed.

๐Ÿ’Š Overdose Management

Overdose with Elovac-B 20mcg Injection is unlikely as it is administered by a healthcare professional. In case of accidental overdose, monitor for adverse reactions and treat symptomatically.

โฐ Missed Dose

If you miss a scheduled dose of Elovac-B 20mcg Injection, consult your doctor as soon as possible to reschedule. It is important to complete the full series for optimal protection.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jul 02, 2026

๐Ÿ”— View Profile

๐Ÿ”„ Substitutes for elovac-b 20mcg injection

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Alternative brands with exact same active ingredient (Hepatitis B Vaccine (rDNA) (20mcg)):

Medical Note: Always consult your doctor before switching medications.

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