Seroquel (Quetiapine) Tablets - Price and Package Guide

We stock Seroquel, the brand-name immediate-release tablet form of quetiapine, across five strengths and a wide range of pack sizes. Choosing the right option means weighing the tablet strength your prescriber has set, how many tablets you expect to need, and how pack size affects the value of each tablet. This guide walks through the exact choices available from our catalogue so you can match a pack to your planned supply with confidence.

Choosing the Right Seroquel Option for You

Seroquel is supplied as an oral, immediate-release tablet containing quetiapine as the active ingredient, available from us in 25 mg, 50 mg, 100 mg, 200 mg and 300 mg strengths. Within each strength, pack sizes range from short quantities to larger supply packs, which means the decision is rarely just about the lowest price per tablet. It also involves the strength your prescriber has specified, how long you intend the pack to last, whether your dose is still changing, and how you plan to store the tablets until they are used.

Strength and quantity are separate choices. A larger number of lower-strength tablets is not automatically equivalent in practical use to a smaller number of higher-strength tablets, even if the total number of milligrams appears similar. Tablet combinations, timing and daily dose should follow the regimen set by your prescriber. Once that regimen is clear, pack size becomes a practical choice based on expected use, expiry and reorder frequency.

What Package Sizes and Unit Prices Does Our Seroquel Range Include?

Pack size is where most of the practical value sits. A larger pack generally brings the price per tablet down, but only suits you if you genuinely expect to use that many tablets before they reach their expiry date. The comparison below sets out the exact quantities we offer for the 200 mg strength, along with the total price and the price per tablet for each pack, so you can see at a glance where the better value sits.

The same value principle applies across our other quetiapine strengths, even though the exact figures differ by strength. Check the current price for the specific strength and quantity you need because unit value can change with both selections. The lowest unit price is not necessarily the most economical choice if treatment is being reviewed, the dose may change, or part of a large pack may expire before it can be used.

• How many tablets you are likely to use before your next review with your prescriber
• Whether your dose is stable or still being adjusted, which affects how far ahead it makes sense to order
• How and where you will store the tablets, since a large pack kept in unsuitable conditions is false economy
• The tablet expiry date relative to how long a larger pack will realistically last you

When comparing options, confirm both the total pack price and the price per tablet. Total price determines the immediate cost of the order, while unit value helps compare quantities within the same strength. It should not be used to justify ordering a strength or quantity that does not match the treatment plan established with your prescriber.

Strength, Quantity and Form: Matching the Pack to Your Treatment Plan

All five Seroquel strengths are immediate-release tablets taken orally, so the form and route stay the same across the range; what changes is the strength and the quantity options available alongside it. The 25 mg strength is offered in packs of 30, 60, 90, 120, 180, 270 and 360 tablets. The 50 mg, 100 mg, 200 mg and 300 mg strengths add smaller 10 and 20 tablet packs to that same range. These smaller quantities may be practical when a prescriber expects a near-term review or dose adjustment.

If your prescriber has set a specific tablet strength, the remaining commercial decision is quantity. A smaller pack may limit unused tablets while a dose is being reviewed, whereas a larger pack can reduce reorder frequency and may provide better unit value when a stable regimen is expected to continue. Do not change the strength, number of tablets taken or dosing schedule simply to obtain a different pack price.

Seroquel, Generic Quetiapine and Alternative Antipsychotics

Seroquel is a brand of quetiapine. Generic quetiapine products contain the same active ingredient but may differ in manufacturer, appearance, inactive ingredients and available pack configurations. Our options on this page are the Seroquel immediate-release oral tablets listed in 25 mg, 50 mg, 100 mg, 200 mg and 300 mg strengths; the presence of generic alternatives elsewhere does not change the identity of the product offered here.

Quetiapine belongs to the atypical antipsychotic class, and prescribers sometimes consider other atypical antipsychotics, such as Abilify (aripiprazole), as alternatives with different effects, interaction considerations and adverse-effect profiles. Switching between antipsychotics is a clinical decision based on diagnosis, previous response, current symptoms, physical health and tolerability. They are not interchangeable solely because they belong to the same broad class, and a lower price does not establish that one is a suitable substitute for another.

Why Is Quetiapine Prescribed?

Quetiapine is established for the treatment of schizophrenia and bipolar disorder in adults. Depending on the condition and regimen selected by a prescriber, immediate-release quetiapine may be used during acute treatment or as part of longer-term management. In bipolar disorder, its role can include manic or depressive episodes and maintenance treatment in appropriate patients. In schizophrenia, it can help reduce symptoms such as hallucinations, delusions, disorganised thinking and reduced motivation, although individual response varies.

Quetiapine is authorised for human medicinal use in Australia, while the immediate-release tablet is classified as a prescription medicine. Treatment should be individualised because doses and titration schedules differ substantially by indication, treatment phase, age, other medicines and tolerability. The available strengths are options for filling an established regimen; they are not a guide for choosing a dose without clinical direction.

How Quetiapine Works and How to Take It

Quetiapine acts on several brain receptors, including dopamine and serotonin receptors, which is thought to underlie both its antipsychotic and mood-related effects. It also has activity at histamine and adrenergic receptors, which contributes to effects such as sedation, dizziness and a drop in blood pressure on standing, particularly early in treatment or after a dose increase.

Immediate-release Seroquel tablets can generally be taken with or without food. Prescribers commonly begin with a lower dose and increase it over several days according to the indication, response and tolerability. Sedation can be noticeable from the first doses, while improvement in psychotic or mood symptoms may build over several weeks of consistent treatment. Take the medicine exactly as directed and do not change the timing, combine strengths, double a missed dose or stop suddenly without advice. Abrupt discontinuation can cause symptoms such as insomnia, nausea, headache, diarrhoea, vomiting, dizziness and irritability, so a prescriber may recommend gradual withdrawal.

The labelled storage condition is 25°C, with excursions permitted from 15°C to 30°C. Keep your supply in its original packaging, protected from moisture and direct heat, and check the printed expiry date before use. Store it where children cannot reach it, and ask a pharmacist how to dispose of expired or unwanted tablets rather than keeping them for possible future use.

Safety, Side Effects and Interactions to Keep in Mind

Like other atypical antipsychotics, quetiapine has a recognised adverse-effect profile that is worth considering before selecting a pack size. It is contraindicated in anyone with known hypersensitivity to quetiapine or another tablet ingredient. Your prescriber should also know about cardiovascular disease, low blood pressure, seizures, diabetes or diabetes risk, liver problems, swallowing difficulties and a history of low white blood cell counts.

• Sedation, dizziness, headache, dry mouth and constipation are common, especially during initial titration
• Weight gain and changes to blood glucose or lipid levels can develop with ongoing use, so weight and metabolic monitoring matter, particularly for people with diabetes or relevant risk factors
• Orthostatic hypotension, meaning a drop in blood pressure on standing, can occur when starting treatment or increasing the dose
• Quetiapine is not recommended for children and adolescents under 18 years of age
• Use during pregnancy requires an individual assessment of benefits and risks; third-trimester exposure has been associated with withdrawal or movement symptoms in newborns
• Quetiapine passes into human breast milk, and Australian product guidance advises women not to breastfeed while taking it

Seek urgent medical help for symptoms such as high fever with severe muscle stiffness or confusion, fainting or a marked heartbeat change, uncontrolled facial or body movements, a severe allergic reaction, or signs of very high blood glucose. Fever, sore throat or other signs of infection also require prompt assessment because quetiapine can rarely affect white blood cell counts. Quetiapine is not approved for treating dementia-related psychosis in older people, in whom antipsychotic treatment carries additional risks.

Interactions worth discussing with your pharmacist

Quetiapine is metabolised mainly through the CYP3A4 liver enzyme. Strong CYP3A4 inhibitors can substantially increase quetiapine exposure, while strong inducers can reduce it and undermine treatment. Examples include some azole antifungals and certain antiviral medicines among the inhibitors, and carbamazepine or phenytoin among the inducers. Some combinations may be contraindicated or require a carefully managed change, so do not start or stop an interacting medicine without advice.

Alcohol, opioid pain medicines, sedating antihistamines, sleeping medicines and other central nervous system depressants can add to drowsiness or impaired coordination. Other medicines that lower blood pressure or affect heart rhythm may also require review. Avoid driving or operating machinery until you know how quetiapine affects your alertness. Before starting or adjusting it, give your pharmacist or prescriber a complete list of prescription medicines, non-prescription products and supplements.

Do You Need a Prescription to Order Seroquel in Australia?

Quetiapine tablets are classified as a prescription medicine in Australia, reflecting the local scheduling of this dosage form. Separately, our ordering process for this listing does not require you to submit a prescription before we accept your order, so you can place an order with us without providing one at checkout. These are two distinct points: the prescription classification of the medicine and what our checkout asks you to provide.

The absence of a prescription-submission step does not make quetiapine a non-prescription medicine or replace clinical supervision. A prescriber should determine whether it is suitable, select the dose and review response, adverse effects and ongoing need. Monitoring may include weight, blood pressure, blood glucose and lipid levels, with additional checks based on personal risk factors and other medicines.

Ordering, Dispatch and Delivery With Our Pharmacy

We have operated our online pharmacy catalogue since 2017, and our support team is available 24/7 by email, online chat and phone, with a pharmacist on hand to answer questions about your order. Once you select a strength and pack size, our checkout confirms the exact option, quantity and total price in Australian dollars before you complete payment. From there, our team packs and dispatches the order for delivery to your nominated address in Australia.

• Confirm the strength specified by your prescriber, then choose a pack size that matches your planned supply
• Check the order summary at checkout to verify the strength, quantity and total price before paying
• Review the pack when it arrives and contact us if the strength, quantity or packaging does not match the order
• Keep track of the expiry date and store the tablets under the conditions shown on the label
• Contact our support team if you need to change a pack size, ask about delivery timing, or speak with our pharmacist about your order

Delivery timing can depend on the destination and dispatch stage, so use the information shown during ordering and contact our support team if you need help with an existing order. Ensure the nominated address and postcode are correct before payment and arrange for the parcel to be received and moved promptly to appropriate storage conditions.

Making the Best-Value Choice for Your Supply

The best-value Seroquel pack is the one that matches your prescribed strength, lasts a sensible length of time before its expiry date, and fits realistically into how you store your medicines at home. The package comparison above shows where the per-tablet price improves as pack size increases, but that advantage only holds if the larger pack will genuinely be used within a reasonable timeframe.

For many customers, the choice involves balancing the higher per-tablet cost that may come with a smaller pack during dose adjustments against the better unit value and reduced reorder frequency of a larger pack once a regimen is settled. Before ordering, verify the strength, estimate the quantity needed until the next clinical review, check the total and unit price, and consider whether the entire pack can be stored correctly and used before expiry. That approach keeps price in context without allowing it to override the treatment plan.