# Pentoxifylline in Nigeria

Pentoxifylline has no NAFDAC registration in our October 2026 copy of the register.

- Source: https://ogbogwu.com/drugs/pentoxifylline/
- Drug class: Xanthine derivative that improves blood flow (Blood Thinners)
- Also known as: Oxpentifylline, Trental, Pentoxil
- Prescription required: yes
- Last updated: August 2026

## Price in Nigeria

Pentoxifylline prices in Nigeria vary by brand, strength, and where you buy it. Confirm the current price with a licensed pharmacy, and always check the product is NAFDAC-registered before you pay.

## What is Pentoxifylline?

Pentoxifylline is an old medicine that changes the physical behaviour of blood rather than its clotting. It makes red blood cells more flexible so they deform more easily through narrow capillaries, and it reduces blood viscosity and platelet stickiness. Where it is licensed, its main use is intermittent claudication — the cramping leg pain that comes on when walking and eases with rest, caused by narrowed arteries.

PENTOXIFYLLINE IS NOT REGISTERED WITH NAFDAC. Our copy of the NAFDAC Greenbook holds no record of it under any brand or ingredient name, active or lapsed. There is no legal supply in Nigeria.

It comes up here for a specific reason. Because pentoxifylline improves how red cells move through small vessels, it has been studied as an add-on in sickle cell disease — a condition Nigeria carries more of than any country on earth. The evidence has never been strong enough for it to become standard care anywhere, and it is not a substitute for the treatment that has changed sickle cell outcomes, which is hydroxyurea. Anyone reading about pentoxifylline and sickle cell should know both halves of that: the idea is real, and the case for using it is not made.

## What is Pentoxifylline used for?

- Nothing approved in Nigeria — pentoxifylline holds no NAFDAC registration
- Intermittent claudication from peripheral arterial disease, where it is licensed abroad
- Other circulation disorders of the limbs, abroad
- Investigated in sickle cell disease and in alcoholic hepatitis, without becoming standard care
- Not a treatment for stroke prevention, heart disease or high blood pressure

## Dosage

Always follow a doctor's or pharmacist's instructions; this is general reference information.

- Adults: No dose is given here for a medicine with no legal supply in Nigeria. Where licensed, the usual adult dose is 400mg two or three times daily with food, as a prolonged-release tablet swallowed whole, with any benefit for walking distance taking weeks to appear.
- Children: Pentoxifylline is not established for use in children and is not licensed for them.
- Elderly: Not applicable in Nigeria. Where used abroad, doses are reduced in kidney impairment, which is more common with age.

The condition pentoxifylline treats abroad — claudication — has treatments in Nigeria that matter far more than any circulation tablet: stopping smoking, controlling blood pressure and diabetes, a statin, an antiplatelet such as aspirin or clopidogrel, and above all a structured walking programme, which outperforms every drug studied for this condition. If leg pain on walking is your problem, those are the interventions worth pursuing.

## Side effects

Common: Nausea, indigestion and abdominal discomfort; Dizziness and headache; Flushing; Vomiting, particularly if taken without food.

Serious (seek medical help immediately): Bleeding, especially in people also on anticoagulants or antiplatelets; Low blood pressure and irregular heartbeat; Severe allergic reactions including angioedema; Aseptic meningitis and low blood counts — rare.

When to see a doctor: Not applicable to a medicine unavailable here. Anyone taking pentoxifylline obtained abroad should seek urgent care for unusual bleeding or bruising, chest pain, or severe allergic symptoms, and should tell any Nigerian doctor treating them that they are on a medicine not registered locally.

## Warnings

Do not take if: No lawful supply in Nigeria — pentoxifylline holds no NAFDAC registration; Recent bleeding in the brain or the retina; Active significant bleeding; Recent heart attack; Known hypersensitivity to pentoxifylline or other xanthines such as theophylline or caffeine.

Interactions: Warfarin and other anticoagulants — increased bleeding risk; Aspirin, clopidogrel and other antiplatelets — increased bleeding risk; Theophylline — levels rise; Blood-pressure-lowering medicines — additive drops in pressure; Ciprofloxacin — raises pentoxifylline levels.

Pregnancy & breastfeeding: Pentoxifylline is generally avoided in pregnancy, where safety is not established, and it passes into breast milk. As with any unregistered medicine, this is a conversation for a doctor rather than a decision to make from a web page.

## Brands in Nigeria

Well-known NAFDAC-registered brands: Trental (Sanofi, made in Germany).
Full searchable brand list: https://ogbogwu.com/drugs/pentoxifylline/brands/

## How to verify it is genuine

1. There is nothing to verify. Pentoxifylline holds no NAFDAC registration, so no genuine Nigerian registration number exists for it.
2. A pentoxifylline pack printed with a NAFDAC number is showing a number that was invented or cloned — check it against our NAFDAC checker and see.
3. If you were prescribed it abroad and are bringing a supply into Nigeria, carry the prescription and the original pack.
4. For sickle cell disease, the treatment with the strongest evidence and a registered Nigerian supply is hydroxyurea — see our hydroxyurea page rather than pursuing pentoxifylline.
5. For poor leg circulation, ask about aspirin or clopidogrel, a statin, and a supervised walking programme, all of which are available here.

Verify any NAFDAC number free (no login): https://ogbogwu.com/nafdac-checker/

## FAQs

### Is pentoxifylline available in Nigeria?

No. Pentoxifylline holds no NAFDAC registration, and our copy of the Greenbook contains no record of it under any brand or ingredient name. There is no legal retail supply here. If you are offered it, it came into the country outside the registered channel and nobody has verified its contents.

### Does pentoxifylline help sickle cell disease?

It has been studied on a reasonable theory — it makes red cells more flexible, and sickle cell is a disease of stiff, misshapen red cells — but the evidence has never been strong enough for it to become standard treatment anywhere in the world. It is not a substitute for hydroxyurea, which is the treatment that measurably reduces crises, transfusions and hospital days, is on the WHO essential medicines list, and is registered and available in Nigeria. If someone offers you pentoxifylline for sickle cell, ask why they are not offering hydroxyurea instead.

### What is intermittent claudication?

It is cramping pain in the calf, thigh or buttock that comes on after walking a predictable distance and goes away within a few minutes of resting. It is caused by arteries narrowed by atherosclerosis, and it is a warning that the same process is at work in the heart and brain. The treatments that matter most are not tablets for the leg pain: stopping smoking, controlling blood pressure and diabetes, taking a statin and an antiplatelet, and walking regularly through the discomfort under guidance, which improves walking distance more than any drug studied.

### What can I take for poor circulation in Nigeria?

That depends what is actually causing it, which is the first thing to establish. Circulation problems in the legs are usually arterial disease, which needs risk-factor treatment rather than a circulation tablet, or venous disease, which is a different problem needing compression and elevation. Registered options here include aspirin, clopidogrel and the statins. A doctor examining the leg and checking the pulses will get you further than any medicine bought on the strength of a search result.

### Why write about a drug Nigeria does not have?

Because people search for it and get nothing back. Someone reads about pentoxifylline for sickle cell or for leg pain, wonders whether they can get it here, and finds no clear answer — which leaves the field to whoever is willing to sell them something. Stating plainly that it is not registered, and pointing to what is, is the more useful page.

## Sources

- NAFDAC Greenbook (official register of approved products in Nigeria)
- British National Formulary (BNF)
- Nigerian Standard Treatment Guidelines (Federal Ministry of Health)