If you want to buy Stromectol online in the UK, you can order Stromectol 3mg tablets or generic ivermectin 3mg tablets through a regulated UK online clinic and dispensing pharmacy after a short clinical assessment. Stromectol is a prescription-only oral antiparasitic medication used in the UK to treat confirmed parasitic infections — most commonly persistent or hard-to-treat scabies, threadworm, strongyloidiasis and certain filarial infections.
Because topicals such as permethrin 5% cream sometimes fail to clear scabies or are impractical across households, demand to order Stromectol online UK with fast home delivery has risen sharply. This buyer and clinical guide covers how to get a private online prescription without waiting weeks for a routine GP appointment, realistic UK pack prices in pounds (£), weight-based dosing charts, GPhC pharmacy verification and tracked Royal Mail next-day delivery.
Stromectol (Ivermectin 3mg) at a glance for UK patients
Stromectol is the originator brand name for oral ivermectin, manufactured in 3mg uncoated tablets (and available via specialist internationalgeneric suppliers in 3mg, 6mg and 12mg strengths). It works by binding selectively to glutamate-gated chloride ion channels in invertebrate nerve and muscle cells, paralysing and eliminating the parasite so your immune system and skin can recover.
| Parameter | UK clinical & pharmacy details |
|---|---|
| Active ingredient | Ivermectin |
| Standard tablet strength | 3mg oral tablets (6mg and 12mg generic options also supplied) |
| Therapeutic class | Broad-spectrum antiparasitic (avermectin family) |
| Primary UK indications | Classical & crusted scabies (when topical permethrin fails or is unsuitable), intestinal strongyloidiasis, lymphatic filariasis |
| UK legal status | Prescription-Only Medicine (POM) — MHRA regulated / GPhC pharmacy supply |
| Indicative UK price | From £2.45 to £3.80 per tablet in multi-packs (inc. private online prescription) |
| Typical dosing | 200 micrograms (0.2mg) per kg of body weight as a single dose; repeated on Day 7–14 for scabies |
| UK dispatch & shipping | Same-day dispatch before 3pm via Royal Mail Tracked 24 or Special Delivery Next Day |
How to buy Stromectol online in the UK: consultation & prescription
In the UK, oral ivermectin is a Prescription-Only Medicine (POM). You cannot buy Stromectol over the counter at a high-street chemist without a prescription. However, if you need to buy Stromectol online UK without seeing a GP in person, regulated UK online clinics provide an integrated digital consultation and dispensing service.
- Select your treatment and pack size: Choose Stromectol 3mg (or generic ivermectin tablets) based on your body weight and whether you need a single dose or a two-dose course (Day 1 and Day 7–14).
- Complete the 2-minute medical questionnaire: Provide your weight in kilograms, symptoms, any topical treatments already tried (such as permethrin 5% cream or malathion liquid), current medications and medical history.
- Prescriber review: A GMC-registered doctor or GPhC independent prescribing pharmacist reviews your assessment to confirm that oral ivermectin is clinically appropriate.
- GPhC pharmacy dispensing: Once approved, a private prescription is issued automatically and sent to a registered UK dispensary.
- Discreet tracked dispatch: Orders approved before the afternoon cut-off are packed in plain, unmarked outer packaging and dispatched via Royal Mail or DPD.
Before paying on any website, verify that the dispensing pharmacy is listed on the official General Pharmaceutical Council (GPhC) register. Avoid unregulated offshore sites that ship veterinary formulations or unverified loose blisters without a prescriber check.
Clinical indications: scabies, strongyloidiasis & parasitic infections
In UK clinical practice and British National Formulary (BNF) guidance, oral ivermectin is prescribed for specific parasitic infections where systemic treatment is required:
- Classical and crusted scabies: Oral ivermectin 200 micrograms/kg is widely prescribed when topical permethrin 5% dermal cream has failed after two properly applied treatments, when skin is severely eczematous or broken, or during household and care-home outbreaks where synchronised oral dosing is far easier to complete than full-body creams.
- Intestinal strongyloidiasis: Caused by the roundworm Strongyloides stercoralis; oral ivermectin is the first-line treatment, typically taken as 200 micrograms/kg once daily for 2 consecutive days.
- Cutaneous larva migrans (hookworm rash) and filariasis: Frequently acquired during travel to tropical or subtropical regions and treated with weight-adjusted single or short-course oral ivermectin.
Note that topical ivermectin 10mg/g cream (brand name Soolantra) is a separate product used for inflammatory rosacea; Stromectol 3mg tablets are oral tablets for systemic parasitic treatment.
Stromectol 3mg dosage chart by body weight & how to take it
Oral ivermectin dosing is calculated strictly by body weight at a standard rate of 200 micrograms (0.2mg) per kilogram. When you buy Stromectol 3mg tablets in the UK, your prescriber calculates the exact number of 3mg tablets required per dose:
| Body weight (kg) | Single dose (number of 3mg tablets) | Total tablets for a 2-dose scabies course (Day 1 & Day 7–14) |
|---|---|---|
| 15 kg – 24 kg | 1 tablet (3mg) | 2 tablets (6mg total) |
| 25 kg – 35 kg | 2 tablets (6mg) | 4 tablets (12mg total) |
| 36 kg – 50 kg | 3 tablets (9mg) | 6 tablets (18mg total) |
| 51 kg – 65 kg | 4 tablets (12mg) | 8 tablets (24mg total) |
| 66 kg – 79 kg | 5 tablets (15mg) | 10 tablets (30mg total) |
| 80 kg – 95 kg | 6 tablets (18mg) | 12 tablets (36mg total) |
Why a second dose is essential for scabies
Ivermectin kills active scabies mites (Sarcoptes scabiei) effectively, but it is not ovicidal — meaning it does not destroy unhatched mite eggs in the skin. Because scabies eggs take 3 to 4 days to hatch, UK dermatology and sexual health guidelines recommend taking a second full weight-based dose 7 to 14 days after the first dose to clear newly hatched mites and prevent reinfestation.
Administration tips
- Swallow the tablets whole with a full glass of water. For young children unable to swallow tablets, tablets may be crushed into a spoonful of water or soft food if advised by the pharmacist.
- For systemic absorption in scabies, check your pharmacy label: some protocols advise taking ivermectin with food to increase bioavailability, while intestinal worm protocols often specify taking it on an empty stomach.
- Wash all bedding, towels and clothing worn in the past 72 hours at 60°C (or seal items in a plastic bag for at least 72 hours) on the day you take your first dose, and ensure all close household or sexual contacts are treated at the same time.
Stromectol price UK (£): branded vs generic ivermectin pack costs
When comparing the Stromectol price in the UK, you will see both branded MSD Stromectol 3mg (typically supplied in 4-tablet blister packs) and UK-dispensed generic ivermectin 3mg tablets. Generic ivermectin contains the exact same active ingredient and strength as branded Stromectol at a significantly lower cost per tablet, which is especially helpful when an entire adult household requires a two-dose course (8 to 12 tablets per person).
| Product & pack size | Indicative price per tablet (£) | Total pack price (£) | Typical clinical use case |
|---|---|---|---|
| Generic Ivermectin 3mg × 4 tablets | £4.49 | £17.95 | Single dose for 1 adult (51–65 kg) |
| Generic Ivermectin 3mg × 8 tablets | £3.74 | £29.95 | Full 2-dose scabies course for 1 adult (51–65 kg) |
| Generic Ivermectin 3mg × 12 tablets | £3.33 | £39.95 | Full 2-dose scabies course for 1 adult (80–95 kg) |
| Generic Ivermectin 3mg × 20 tablets | £2.75 | £54.95 | Multi-course / household treatment pack |
| Generic Ivermectin 3mg × 30 tablets | £2.45 | £73.50 | Lowest per-tablet cost for larger household supply |
| Branded Stromectol 3mg × 4 tablets | £6.25 | £24.99 | Originator MSD brand (4-tablet blister pack) |
Always check that the displayed checkout price includes the online clinical consultation, private prescription fee and VAT so there are no hidden surcharges at checkout.
Discreet UK delivery: Royal Mail Tracked 24 & Special Delivery
Patients searching to buy Stromectol online UK next day delivery usually want to start treatment immediately to stop intense night-time itching and prevent transmission to family members. Regulated UK online pharmacies offer fast, tracked dispatch across England, Scotland, Wales and Northern Ireland:
- Same-day dispatch cut-off: Orders clinically approved before 3:00pm Monday to Friday are typically dispensed and handed to the courier the same afternoon.
- Royal Mail Tracked 24 & Special Delivery Guaranteed by 1pm: Delivers the next working day across London, Manchester, Birmingham, Leeds, Glasgow, Edinburgh, Bristol, Liverpool and most mainland UK postcodes (allow 48 hours for the Scottish Highlands, Islands and Northern Ireland).
- 100% plain discreet packaging: Medication is shipped in unbranded, tamper-evident mailers with no reference to Stromectol, ivermectin or parasite treatment on the exterior label.
Side effects, BNF cautions & drug interactions
Oral ivermectin is generally well tolerated at standard 200 mcg/kg doses. Some side effects are linked to the body’s inflammatory response to dying parasites rather than direct drug toxicity.
Common side effects
- Transient dizziness, headache, mild nausea or diarrhoea
- Temporary flare of skin itching or rash during the first 48–72 hours
- Mild fatigue or muscle aches
Contraindications and drug interactions
| Condition or interacting medicine | Clinical risk | Recommended action |
|---|---|---|
| Pregnancy & breastfeeding | Limited human safety data in early pregnancy; excreted in low levels in breast milk | Avoid in pregnancy unless specifically directed by a specialist; topicals such as permethrin 5% are preferred first-line |
| Children under 15 kg | Blood-brain barrier maturity and dosing safety not established under 15 kg | Not routinely licensed for children weighing less than 15 kg |
| Warfarin / coumarin anticoagulants | Ivermectin may rarely increase INR and bleeding risk when co-administered | Inform your prescriber; closer INR monitoring may be required |
| Loa loa (West/Central African eye worm) | Risk of severe encephalopathy if microfilarial load is high | Requires specialist tropical medicine assessment if you have travelled to endemic regions of West or Central Africa |
| Severe liver impairment | Ivermectin is extensively metabolised by the liver (CYP3A4) | Disclose any liver disease during your online consultation |
Frequently asked questions about buying Stromectol in the UK
Can I buy Stromectol over the counter in the UK?
No. Both branded Stromectol and generic ivermectin 3mg tablets are Prescription-Only Medicines (POM) in the UK. However, you can order them online through a regulated UK clinic where a GMC doctor or GPhC prescribing pharmacist issues a private prescription following an online consultation.
How many 3mg Stromectol tablets do I need for scabies?
The standard adult dose is 200 micrograms per kilogram of body weight. An adult weighing 51–65 kg takes 4 tablets (12mg) as a single dose, followed by a second 4-tablet dose 7 to 14 days later (8 tablets in total). An adult weighing 66–79 kg takes 5 tablets per dose (10 tablets in total for the two-dose course).
Is generic ivermectin 3mg as effective as branded Stromectol?
Yes. UK-dispensed generic ivermectin 3mg tablets contain the exact same active ingredient and strength as MSD Stromectol and must meet strict MHRA bioequivalence and quality standards, while costing significantly less per tablet.
Why do I still itch after taking Stromectol for scabies?
Post-scabetic itch is caused by your immune system reacting to dead mites and their waste products in the upper layer of skin. This can last for 2 to 4 weeks after a successful two-dose course. Soothing emollients, crotamiton cream or a mild topical hydrocortisone / oral antihistamine recommended by a pharmacist can help relieve the itch while your skin heals.
How quickly can I get Stromectol delivered in the UK?
When your online consultation is approved before 3pm on a working day, UK pharmacies dispatch the same day via Royal Mail Tracked 24 or Special Delivery Guaranteed, arriving the next working day across most of mainland UK in plain, unmarked packaging.
Sources and further information
- NICE / British National Formulary (BNF): Ivermectin prescribing and dosing information
- NHS: Scabies symptoms, household hygiene and treatment guidelines
- Electronic Medicines Compendium (eMC): Ivermectin 3mg Tablets Summary of Product Characteristics
- General Pharmaceutical Council (GPhC): Verify a UK online pharmacy
This medical and buyer guide is written for UK patients and does not replace an individual clinical consultation. Always follow the dosage instructions printed on your dispensing label by a GPhC-registered pharmacy.