
LYCOBIZ Q10
April 13, 2026
Pregshape 500
September 17, 2026Doxyvance 100
Doxyvance 100 Injection – Doxycycline 100 mg + Ascorbic Acid 500 mg
When bacterial infections require appropriate antimicrobial therapy in a clinical setting, Doxyvance 100 Injection by Grantham Pharmaceuticals provides a doxycycline-based injectable formulation for use under professional medical supervision. Each vial contains Doxycycline HCl I.P. equivalent to Doxycycline 100 mg, along with Ascorbic Acid I.P. 500 mg. The product is supplied as a sterile lyophilized powder and is intended for IV infusion only.
Why Doxyvance 100 Injection stands out:
- Contains Doxycycline 100 mg, a tetracycline-class antibacterial agent used against susceptible bacterial infections.
- Includes Ascorbic Acid I.P. 500 mg as part of the formulation.
- Presented as a sterile lyophilized powder, designed for preparation and administration according to professional instructions.
- Intended for IV infusion only, making it suitable for use in hospital and clinical settings when injectable doxycycline therapy is indicated.
- Supplied in a convenient 100 mg/vial presentation.
- Manufactured by Grantham Pharmaceuticals.
Uses & Indications
Doxyvance 100 Injection may be prescribed by a healthcare professional for the treatment of susceptible bacterial infections where intravenous doxycycline therapy is considered appropriate.
Doxycycline can be used against certain susceptible bacterial organisms and infections. The exact indication, dose, duration, and suitability depend on the patient’s condition, the causative organism, and medical assessment.
Key Benefits
- Provides doxycycline through an injectable formulation when IV administration is medically indicated.
- Offers antibacterial activity against susceptible organisms.
- Useful in clinical situations where oral administration may not be appropriate.
- Supplied in a sterile powder format for professional preparation and administration.
Dosage & Administration
Doxyvance 100 Injection should be administered only by a qualified healthcare professional. The dosage and duration of treatment depend on the type and severity of infection, patient factors, and the prescribing physician’s instructions.
The product is labeled “For IV Infusion Only.” It should not be self-administered or injected without appropriate medical supervision.
Possible Side Effects
Doxycycline may cause side effects in some patients. Possible effects can include:
- Nausea or vomiting
- Diarrhea
- Abdominal discomfort
- Headache
- Skin sensitivity to sunlight
- Injection/infusion-related reactions
Serious or unusual symptoms should be reported promptly to a healthcare professional.
Precautions & Interactions
Inform your doctor about existing medical conditions and all medicines or supplements being used before receiving Doxyvance 100. Doxycycline may interact with certain medicines and mineral-containing products, including preparations containing calcium, magnesium, iron, or aluminum.
Doxycycline can also increase sensitivity to sunlight. Your healthcare professional should determine whether this medicine is appropriate during pregnancy, breastfeeding, or for children, as special precautions may apply.
Storage Instructions
According to the product packaging:
- Store below 25°C.
- Protect from light.
- Keep out of reach of children.
- Use only according to professional medical instructions.
Packaging & Product Information
- Product Name: Doxyvance 100 Injection
- Manufacturer: Grantham Pharmaceuticals
- Dosage Form: Injection
- Strength: 100 mg/Vial
- Composition: Doxycycline HCl I.P. equivalent to Doxycycline 100 mg + Ascorbic Acid I.P. 500 mg
- Form: Sterile Lyophilized Powder
- Route: IV Infusion Only
- Pack Type: Vial
- MRP: ₹536.95/-
- GST: 5%
- Website: www.granthamlife.com
Frequently Asked Questions (FAQs)
Q1. What is Doxyvance 100 Injection?
A. Doxyvance 100 is an injectable formulation containing Doxycycline HCl equivalent to Doxycycline 100 mg with Ascorbic Acid 500 mg. It is intended for IV infusion under medical supervision.
Q2. What is Doxyvance 100 Injection used for?
A. It is prescribed for the treatment of bacterial infections caused by organisms susceptible to doxycycline, based on the healthcare professional’s diagnosis.
Q3. How is Doxyvance 100 administered?
A. The product is labeled for IV infusion only and should be prepared and administered by a qualified healthcare professional.
Q4. Can Doxyvance 100 be self-administered?
A. No. It is a prescription injectable medicine and should only be administered under appropriate medical supervision.
Q5. What does each vial contain?
A. Each vial contains Doxycycline HCl I.P. equivalent to Doxycycline 100 mg and Ascorbic Acid I.P. 500 mg, along with excipients as required.
Q6. What are the possible side effects?
A. Possible side effects may include nausea, vomiting, diarrhea, abdominal discomfort, headache, photosensitivity, and infusion-related reactions. Consult a healthcare professional if symptoms are severe or persistent.
Q7. How should Doxyvance 100 be stored?
A. Store below 25°C, protect from light, and keep out of reach of children.
Q8. Is Doxyvance 100 a prescription medicine?
A. Yes. The package carries a Schedule H prescription-drug warning, and it should be used only on the advice and prescription of a Registered Medical Practitioner.
Medical Disclaimer: Doxyvance 100 Injection is a prescription antibiotic. The information above is for product-information purposes and does not replace diagnosis, prescribing, or administration by a qualified healthcare professional.







