Malaria Antigen Test: Booking, Price, and Results
About Malaria Antigen Test: Booking, Price, and Results
| Field | Value |
|---|---|
| Also Known As | Malaria RDT, Malaria Rapid Diagnostic Test, Malarial Antigen Test, MP Ag Test, Malaria Pf/Pv Antigen Test, MPDA (Malarial Parasite Dual Antigen) |
| Sample Type | Capillary blood (finger prick) or venous blood |
| Fasting Required | No fasting required |
| Report Time | 15 to 30 minutes |
| Recommended For | All ages and genders; anyone with suspected malaria symptoms or travel history to malaria-endemic areas |
| Price | Starting at ₹400 |
What Is a Malaria Antigen Test?
The Malaria Antigen test is a blood test that detects proteins produced by malaria parasites. It is used to confirm or rule out an active malaria infection quickly. Also called the Malaria Rapid Diagnostic Test or Malaria RDT, it is one of the fastest ways to test for malaria. A small blood sample, usually from a finger prick, is all that is needed.
What Does a Malaria Antigen Test Measure?
The Malaria Rapid Diagnostic test looks for specific proteins, called antigens, released by malaria parasites into the bloodstream. Different antigens point to different parasite species.
Here are the key antigens the test detects:
| Antigen | What It Indicates |
|---|---|
| HRP-2 (Histidine-Rich Protein 2) | Produced only by Plasmodium falciparum; highly sensitive for detecting this species |
| pLDH (Plasmodium Lactate Dehydrogenase) | Present in all Plasmodium species; useful for detecting mixed or non-falciparum infections |
| Aldolase | Found across all human-infecting Plasmodium species; acts as a pan-malarial marker |
Why Is a Malaria Antigen Test Done?
A doctor may order a Malaria Antigen test when a patient shows signs of malaria, particularly after travel to areas where the disease is common.
Common Symptoms That May Require This Test
The following symptoms are among the most common reasons a doctor will request this test:
- High fever or a sudden rise in body temperature
- Chills and shivering
- Severe headache
- Profuse sweating
- Muscle aches and body pain
- Vomiting or diarrhoea
- Feeling unusually weak or fatigued
Conditions This Test Can Help Detect
The Malaria RDT can help identify the following conditions:
- Active malaria infection caused by Plasmodium falciparum
- Active malaria infection caused by Plasmodium vivax
- Infections involving Plasmodium malariae or Plasmodium ovale
- Malaria-related anaemia (a drop in red blood cells)
- Jaundice linked to malaria (yellowing of the skin and eyes)
How to Prepare and What to Expect
No special preparation is needed for the Malaria Antigen test, but a few simple steps will help ensure a smooth experience.
Do You Need to Fast?
No, fasting is not required. You can eat and drink normally before the test. If your doctor has ordered additional tests alongside this one, check whether those tests have separate fasting requirements.
Practical Tips Before Your Test
Keep the following points in mind before your sample is collected:
- Tell your doctor about any medications or supplements you are currently taking, as some may affect results.
- Mention any recent travel to malaria-prone areas and describe your symptoms clearly.
- Drink enough water before collection to stay well hydrated.
- Let the phlebotomist (the person collecting your blood) know if you have a bleeding disorder or clotting condition.
Step-by-Step Procedure
Here is what typically happens during sample collection:
- A trained phlebotomist cleans your fingertip with an antiseptic swab.
- A small lancet (a tiny, sterile blade) is used to prick your finger and collect a drop of blood.
- The blood drop is placed into the sample well of the test device, followed by a few drops of buffer solution.
- The buffer carries the sample along the test strip by capillary action (the natural movement of liquid through a narrow space).
- The red blood cells in the sample are broken open to release any parasite proteins present.
- A coloured line or band appears on the test strip within 5 to 20 minutes, and the sample is then sent to the laboratory for confirmation if needed.
Factors That Can Affect Accuracy
Certain conditions can influence the reliability of the result:
- Very low levels of parasites in the blood (fewer than 100 parasites per microlitre)
- Recent antimalarial treatment, which may cause antigens to persist even after the infection has cleared
- Improper storage of the test kit (for example, exposure to high temperatures)
- Certain unrelated conditions, including rheumatoid factor, hepatitis C, dengue, and leishmaniasis, which may cause a false positive result
- The prozone effect, where very high antigen concentrations can paradoxically produce a false negative
Understanding Your Malaria Antigen Test Results
Results from the Malaria RDT near me or at a laboratory are typically reported as qualitative findings, meaning the result is either detected or not detected. Always discuss your results with a doctor for proper interpretation.
| Parameter | Normal Result | What a Positive May Indicate |
|---|---|---|
| Malaria Antigen (P. falciparum) | Not Detected | Active P. falciparum infection |
| Malaria Antigen (P. vivax) | Not Detected | Active P. vivax infection |
| Pan-Malarial Antigen | Not Detected | Infection by any Plasmodium species |
These ranges are general guidelines. Your doctor will interpret your results based on your age, health history, and other factors. Always consult a qualified healthcare professional for personalised medical advice.
Results During Special Conditions
Some circumstances can affect how results should be read.
HRP-2-based tests can remain positive for up to two weeks, or sometimes longer, after successful treatment, because the HRP-2 protein lingers in the blood even after parasites are cleared. A positive result at this stage does not necessarily mean the infection is still active.
In patients with conditions such as rheumatoid factor, dengue, hepatitis C, toxoplasmosis, or leishmaniasis, there is a small but real risk of a false positive result. Your doctor will consider this when reviewing your report.
How to Maintain Healthy Levels
The following general steps can reduce your risk of malaria:
- Use insecticide-treated bed nets and apply mosquito repellent when visiting or living in malaria-endemic areas.
- If travelling to a high-risk region, speak to your doctor about antimalarial prophylaxis (preventive medication).
- Seek prompt medical attention if you develop a fever after returning from a malaria-prone area.
Lupin Diagnostics Malaria Antigen Test Price and Home Collection
The Malaria Antigen test price at Lupin Diagnostics starts at approximately ₹120, with home sample collection available across cities.
| City | Approximate Price (₹) |
|---|---|
| Mumbai | ₹650 |
| Bengaluru | ₹400 |
| Chennai | ₹650 |
| Hyderabad | ₹650 |
| Kolkata | ₹650 |
| Pune | ₹650 |
Prices are indicative and may vary by location. Please confirm the current price at the time of booking.
How to Book Home Collection
- Select the test on the Lupin Diagnostics website.
- Choose your city and preferred time slot.
- Opt for home sample collection by a certified phlebotomist, or visit your nearest Lupin Diagnostics centre.
- Receive your report via email or WhatsApp within the stipulated turnaround time.
Frequently Asked Questions
The Malaria Antigen test typically delivers results within 15 to 30 minutes, making it one of the fastest diagnostic tests available. This speed is especially useful in areas where access to full laboratory facilities is limited.
No fasting is needed before the Malaria RDT. You can eat and drink as usual on the day of your test. No special preparation is required.
Yes, it can. HRP-2-based tests may stay positive for several weeks after successful treatment because the HRP-2 antigen persists in the blood even after parasites have been eliminated. Your doctor will assess this alongside your symptoms and clinical history.
HRP-2 tests are highly sensitive for detecting Plasmodium falciparum at the start of an infection but can stay positive for a long time after treatment. pLDH-based tests, on the other hand, typically become negative within two to seven days after effective treatment, making them more useful for tracking treatment response.
Anyone who develops fever, chills, or other malaria symptoms after visiting or living in a malaria-endemic area should consider this test. Travellers returning from such regions are also advised to get tested promptly if they feel unwell.
Yes, Malaria Antigen test near me options include home collection through Lupin Diagnostics. A trained phlebotomist will visit your home at a time that suits you, so you do not need to travel to a centre.
Yes. Conditions such as rheumatoid factor, hepatitis C, dengue, toxoplasmosis, leishmaniasis, and a few other infections have been associated with false positive results on the Malaria Rapid Diagnostic test. Your doctor will take your full medical history into account before drawing any conclusions from the result alone.
Malaria Antigen Test: Booking, Price, and Results
