Compounding pharmacy in Calgary
Compounding is making a medication for one patient because the manufactured version does not fit them. A different strength, a liquid instead of a tablet, a formula without the ingredient they react to.
Commercial medications are made for the middle of the distribution. Most people are close enough to the middle that a standard tablet works. Some people are not, and until fairly recently their options were to tolerate it or go without.
A compounded prescription is prepared here, for you, against a prescription from your prescriber. It is not an alternative to conventional medicine and it is not a supplement. It is the same drug, in a form you can actually take.
It is an old part of pharmacy that never went away. What changed is that fewer pharmacies do it, which is why people end up phoning around the city looking for one.
When do you actually need it?
You need compounding when the commercial product exists but cannot be used as it is. In practice almost every compounded prescription comes from a short list of recurring problems. If your situation is not on it, you probably do not need compounding, and we would rather say so than prepare something you do not need.
The dose you need is not manufactured
Common when a dose is being tapered down, or when a child needs a fraction of an adult strength. Splitting tablets is imprecise and does not work at all for capsules or extended-release products.
You cannot swallow tablets
Many medications can be prepared as a liquid, and most liquids can be flavoured. This is the most common reason we compound for children, and it comes up just as often after a stroke or with difficulty swallowing.
You react to something that is not the drug
Dyes, lactose, gluten, alcohol, preservatives and some fillers are in the product but are not the active ingredient. The drug is fine; what is packed around it is not. A compounded version can leave it out.
A topical form would work better
Some medications can be prepared as a cream, gel or ointment applied where the problem is, which can suit people who do not tolerate the oral version well.
The product was discontinued
Manufacturers stop making things for commercial reasons rather than clinical ones. If your medication has been discontinued, bring the old label in and ask.
There is a shortage
During a drug shortage, compounding can sometimes bridge the gap for a patient already stable on a therapy rather than switching them to something else.
It is for a pet
Veterinary compounding is a real part of this work. Cats in particular will not take most things, and a flavoured liquid at the right strength for a four kilogram animal is not something you buy off a shelf.
How is compounding regulated in Alberta?
Compounding and manufacturing are different things, and the difference is legal rather than descriptive. Manufacturing is regulated federally and requires a Drug Identification Number, an Establishment Licence and a Notice of Compliance. Compounding is regulated provincially, by the Alberta College of Pharmacy, and happens in response to a prescription for a named patient.
The provincial standards are built on the model standards published by the National Association of Pharmacy Regulatory Authorities, which Canadian regulators adopt into their own jurisdictions. There are separate standards for non-sterile preparations, which covers capsules, creams and oral liquids, and for sterile preparations, which bypass the body's normal barriers and carry much stricter requirements for facilities, equipment, air quality and training. In Alberta, sterile preparations may only be compounded by a pharmacist or a pharmacy technician, and that work cannot be delegated to anyone else.
The practical version for a patient: compounding pharmacy is not a marketing label, it describes a pharmacy working to a specific and auditable set of standards, and it is fair to ask any pharmacy which of those standards it is set up to meet, including ours.
The part most guides leave out
A compounded medication does not have a Drug Identification Number, and it has not been reviewed by Health Canada for safety, efficacy or quality the way a manufactured drug has. That is not a scandal and it is not a reason to avoid compounding. It is a direct consequence of the model: manufactured drugs go through federal review because they are made in large batches for the whole population, while a compounded preparation is made for one patient under a prescription.
What stands behind it instead is the pharmacy's compliance with the provincial standards and the professional judgement of the pharmacist preparing it.
What that should change is how you choose. Where a commercial product does the job, it is usually the better choice, because it carries evidence a custom preparation cannot. Compounding earns its place when no suitable commercial option exists for you. Anyone pushing compounded versions of medications you could simply buy off the shelf has the logic backwards.
How it works
Talk to us first, before the prescription
Bring the problem, not a solution. The pharmacist can tell you what is possible for that medication and roughly what it will cost, which is the information your prescriber needs.
Your prescriber writes it
A compounded medication needs a prescription that specifies the form and strength. We are happy to speak to your prescriber directly and often that is faster.
We prepare it
Each preparation is made individually and documented. These are not while-you-wait: the time depends on the formulation and we may need to order a specific ingredient first, so ask when you drop the prescription off rather than assuming same day. Call ahead if you are travelling or running low.
We check how it is going
A first compounded prescription is worth a follow-up call. If the flavour is wrong or the cream is too thick to use, those are fixable and we would rather know.
What it costs
Compounded preparations are priced differently from a boxed product. They are typically costed on the ingredients plus the pharmacy's preparation time rather than as a fixed product price, so the number depends on the formulation.
Coverage varies by plan. Some private plans reimburse compounded prescriptions in full, some cover only the ingredient portion, and some exclude them. Ask us to check before we prepare it, so there is nothing to discover at pickup.
Common questions
What is a compounding pharmacy?
A pharmacy that prepares a medication from individual ingredients to match one patient's prescription, instead of only dispensing products that arrive pre-made from a manufacturer. In Alberta that work is regulated by the Alberta College of Pharmacy, against model standards published by NAPRA.
Do I need a prescription for a compounded medication?
Yes. A compounded medication is a prescription medication, and the prescription needs to specify the form and the strength you need. Speak to us first and we can tell your prescriber exactly what to write.
Can any pharmacy in Calgary do compounding?
No. Every pharmacy dispenses, but compounding needs the facilities, equipment, procedures and trained staff to meet the provincial standards, and sterile compounding needs considerably more than non-sterile. That is why patients get referred between pharmacies. Ask directly whether a pharmacy compounds the type of preparation you need before you transfer a prescription.
Is compounded medication safe?
A preparation made by a pharmacy working to the Alberta College of Pharmacy and NAPRA standards is prepared under defined controls for ingredients, procedure and documentation. What it does not carry is a Health Canada product approval, because it is not a manufactured product. The honest summary: compounding is appropriate when there is a real clinical reason for it, and unnecessary when a suitable commercial product already exists.
Is compounding covered by insurance?
It depends on the plan. Alberta Health does not cover most compounded preparations, and private plans vary between full coverage, the ingredient portion only, and none at all. We can tell you the cost before you commit, and we give you a receipt with the detail insurers ask for.
How long does a compounded prescription take?
It depends on the preparation, and we may need to order an ingredient before starting, so ask when you drop the prescription off. Some are ready the same day and others need to be scheduled. We will give you a time rather than a guess.
Can you flavour my child's medication?
Often yes, and it is one of the most useful things compounding does, because a medication a child refuses to take is not working however well it is dosed. Ask which flavours suit the specific drug, since not every flavour is compatible with every preparation.
Can you compound medication for my pet?
Yes, with a prescription from your veterinarian. Flavoured liquids and small-animal strengths are the two things we are asked for most.
Can you make a medication without a dye or filler I react to?
Often yes. Bring the product or the label so the pharmacist can see exactly what is in it, and tell us which ingredient causes the problem.