Astrazeneca Avloclor 250mg Chloroquine 20 Tablets

Code: CHLO11
  • £14.51
Stock Item | Usually dispatched within 24 hours

Avloclor Chloroquine 250mg tablets help with the prevention of malaria. Avloclor (Chloroquine) is a pharmacy medicine that can be supplied without a prescription.

Please ensure this drug is the right for the area you are travelling to using our anti-malarial map.

Avloclor (Chloroquine) Dosage: Please note the recommended dosage for Avloclor (Chloroquine) tablets is:

Dosage For Adults:

2 tablets weekly on the same day each week for one week before entering malarious zone (2 tablets)

2 tablets weekly whilst staying or passing through malarious zone (2 tablets/week) 2 tablets weekly for four weeks on return (8 tablets) e.g. For one week away you will require 12 tablets. For two weeks away you will require 14 tablets.

Dosage For Children: Each dose is taken once a week on the same day as the adult dosage. Exact dosage is dependant on age (see below):

1 - 4 years - Half Tablet
5 - 8 years - One Tablet
9 - 14 years - One and a Half Tablets

NB. Chloroquine is only supplied in complete packs of 20. AVLOCLOR: Chloroquine Ph.Eur.250mg (equivalent of 155mg of chloroquine base)


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We offer free delivery* on all mainland UK orders and we aim to dispatch orders within 24-72 hours (please allow for weekends, bank holidays and busy periods). These turnaround times are a guide and our advice is to order at least two weeks before going on holiday. Orders are sent out via UK Standard Delivery, but upgraded services to shorten transit time are also available, where we use Express Delivery or Express Premium Delivery. Next Day postage option is only available Monday to Thursday. This does not mean your order will be processed any quicker!

We may need to contact you regarding Online Consultations, so please provide a valid email address and telephone number. It your responsibility to ensure you provide the correct and complete information.

We will not be held responsible for any losses if your order does not arrive in time

(*Orders have to qualify for free delivery, currently all orders over £25.00 qualify, all orders under £25 are subject to £2.99 fee (UK Standard Delivery) or £3.99 fee (Express Delivery). Should you require an order URGENTLY you can request it be dispatched by Express Premium Delivery on the website during the order process. You should receive your order 24 hours from the date of dispatch. All Erectile Dysfunction products are sent via Express Premium Delivery, therefore there is a £6.99 delivery charge added to each order.)


We are unable to send products outside the UK. 


We understand that you may want, at times, to return an item you've purchased from us. To make this process quick and convenient for you, please read the policy below.


We regret that we cannot, by law, accept returns of any medication. If you return a medicine to us all we can do is dispose of it correctly for you as it cannot be resold.

Of course, if we have made a mistake or the product is faulty or damaged, we will accept returns as long as you contact us within 10 days of receiving the order and received the product back within 30 days. Once we have received the returned item  we will refund the amount paid or resend the product.


If for whatever reason you are not satisfied with any other item you have purchased from us, you may return it if you notify us within 10 days of receiving the order and we receive the product back within 30 days. Once we have received the returned item we will refund the amount paid or resend the product.


All returned products must be in their original packaging, unopened and in a re-saleable condition. We only accept returns for products that have been purchased through us.

Any return which does not meet the conditions set above will not be refunded or replaced.

For further information on returns or to request a refund/return, please contact us.

Are these tablets 100% effective?

In short No.  No anti malaria tablet is guaranteed to prevent malaria, but most are very effective if taken correctly.  In addition taking extra precautions in combination with the anti malaria tablets you can reduce your risk even further.  For advice follow this link to our bite avoidance page or check out our great range of insect repellents.

Where Should I use Anti-Malarial tablets?

Unfortunately the global malaria picture changes rapidly and your risk will therefore vary as well.  Here at Travelpharm we use a wide variety of resources to help us make up to date and accurate decisions about suitability.  Some of these resources include FitForTravel, TravelHealthPro and Centre for Disease Control and Prevention (CDC).  Please ensure you consult the latest guidance or contact Travelpharm on 01159 512092 for free advice.  



Will I get side effects

Unfortunately it is very difficult to know whether you will get side effects from any medicine until you have tried it. 

Malaria medicines seem to have a notoriety when it comes to side effects but here at Travelpharm we think that is unjust.  Whilst this should not serve as a personal recommendation products like Malarone, Generic Malarone and Maloff tend to be very well tolerated with upset stomachs being the most common complaint.  Similar is true for Doxyxcline as well, but 3% of people may suffer a reaction to sunlight (like sunburn).  Of all the antimalarial products we prescribe at Travelpharm Lariam (Mefloquine) has the worst reputation, but it is used successfully without side effects in many individuals and is a very important product for us to have available.  For further information please call on 01159 512092

I am pregnant which antimalarial can I take?

This is a question you must take up with your own Doctor/Midwife. If pregnant, breastfeeding or hoping to start a family, and about to take antimalarials, it is vital that you discuss this fully with your GP before doing so.

Are you happy with this answer?

Travel to malaria risk zones whilst pregnant is not recommended for many reasons and advice to all would be mums is do not travel.  If travel to a malaria zone is unavoidable then we must take precautions to ensure you do not contract malaria.  All antimalarial medicines are unlicensed during pregnancy and breastfeeding so there needs to be a careful risk assessment carried out to ensure the risks are outweighed by the benefits. 

Please call us on 0844 8221219 for further help or assistance as we may be in a position to help.