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How Ultrapure Water Can Be Used in Pharmaceuticals For Improved Healthcare

How Ultrapure Water Can Be Used in Pharmaceuticals For Improved Healthcare

25 February 2026

Toby Patrick

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Ultrapure Water (UPW) is a very important part of the pharmaceutical industry, as it has such a high purity level of around 18.2 MΩ cm resistivity, which is perfect for removing ions, organic matter, bacteria and particulate matter. All of this can reduce the quality of medication and turn it into something that can be potentially catastrophic to patients' health.


Hand holding assorted colorful pills on a bright blue background, creating a vibrant and health-focused visual.

It’s mainly used for drug manufacturing, as it can sanitise materials and equipment so everything is kept clean and away from any danger. This improves healthcare and makes it safer for patients by reducing contamination risks. It also improves the stability of therapeutic products for patients who need them to function properly.


This guide will explore how ultrapure water is used in pharmaceuticals and why it’s essential for keeping patients protected while improving their healthcare. Continue reading to learn more.


How Pharmaceutical Industries Improve Healthcare

Safety of Injectables

UPW is used to produce water for injection, the required solvent for injectable medications like vaccines for infectious diseases. These types of medications are used across the world, so it’s crucial that they’re made to be safe to use since they get injected into  the skin and blood flow of patients. This ensures that they are free from endotoxins, microbes and chemical impurities that could cause sepsis or fatal adverse reactions. 


Product Efficacy and Stability

When UPW is used, it can remove ionic and organic contaminants as it prevents chemical interactions that could degrade Active Pharmaceutical Ingredients (APIs). This ensures medications remain stable and effective throughout their existence to prevent wasted medication, all while ensuring patient treatment is always safe to administer.


Preventing Contamination

Small contaminants are dangerous for medications, as they can interfere with how cells grow or cause a patient's body to have a bad reaction. Those within the industry can use UPW to help scientists make sure the environment stays clean and steady so that nothing ruins the medicine. This step is crucial for keeping the treatment safe and making sure it works exactly the way it should for the person taking it.


Sterilisation of Medical Devices

The integration of UPW in the pharmaceutical industry helps to generate clean steam for autoclaving. This ensures that surgical instruments and complex medical equipment are stripped of microscopic bio-burden without the risk of chemical residue. This minimises the transmission of pathogens and significantly reduces hospital infections that can occur from using products that have been contaminated. You can improve the integrity of the medical tools and the lives of the patients they serve.


Accurate Diagnostics

When new medicines are created and tested, scientists must use UPW to ensure their experiments are perfect in order for them to function as intended. This water is so clean that it has been stripped of every impurity that could interfere with testing equipment, making sure that the whole process is carefully constructed. When researchers prepare liquid samples for analysis, even the smallest change can create fake results called ghost peaks on their digital charts. This can ruin the final product of medication, leading to adverse effects on patients.


Formulation of Sensitive Topical Products

When companies make sensitive products like face creams or eye drops, they must use UPW to ensure it’s as safe as possible. Regular water contains tiny minerals and invisible bacteria that can easily irritate your skin or cause painful infections in your eyes. Manufacturers can remove those hidden impurities so the final product is gentle and effective. This high standard of purity protects your health and helps the medicine work exactly as it should without any nasty side effects.


What Technology is Used for UPW?

Continuous Electrodeionization (CEDI)

CEDI is the leading technology for UPW production. Used by water management companies like Xylem, it can replace chemical-based ion exchange with an electrochemical process. This can help to remove any impurities, including carbon dioxide, that can ruin medication. CEDI is a continuous, low-energy-consuming process and avoids the need for chemical regenerants, perfect for cost savings.


Ultraviolet (UV)

UV light can disrupt the DNA of microorganisms to prevent them from growing any bigger, while specific UV wavelengths can break down trace organisms. It helps manufacturers get more protection when making medication, as the water can stay at a consistent quality that will support regulatory compliance.


The pharmaceutical industry couldn’t survive without UPW. It’s the necessary component needed to ensure that all medication is safe to use, as it helps to sterilise machinery used by manufacturers and prevent any contamination from occurring. Without UPW, patients will receive inadequate care, as the medication they take could harm them or give them adverse effects. It’s crucial that companies within the industry keep their patients safe at all times to avoid any legal action from being taken against them.


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The Grey Areas of Influencer Marketing

  • Writer: ITK Magazine
    ITK Magazine
  • Jun 10, 2024
  • 4 min read

Originally Posted June 7th 2021


Woman showing beauty Products

Growing up with the internet, as I did, it’s of no surprise to me that traditional methods of marketing are failing to grab the attention of millennials and Generation Z. Many have wised up to the artifice and pretence of the advertisements that would’ve persuaded their parents and grandparents. 


Today, brands must double down on their relatability and authenticity to cater to younger consumers. With an estimated buying power of over 600 billion dollars, it’s certainly within any brand’s interests to market themselves towards millennials.


They are a generation with the highest levels of brand loyalty, but it seems increasingly difficult to earn their trust from traditional marketing. Elite Daily’s study shows that ‘only 1% of the 1300 millennials surveyed said that a compelling advertisement would make them trust a brand more,’ suggesting that, ‘millennials believe that advertising is all spin and not authentic.’


Turning to streaming services such as Netflix, Amazon Prime Video and Disney+ for their entertainment, millennials are less likely to watch traditional advertisements, and therefore unlikely to be exposed to a brand or product that wasn’t already on their radar. Even the five-minute ad break between television shows appears to be too long to hold the attention of millennials and Generation Z, with the optimal duration for an advert likely to capture their attention being 15 seconds, perfect for scrolling through Instagram or TikTok, or even at the start of a YouTube video. Not all internet advertisements are engaging for millennials, however, with pop-up ads seemingly the worst. 96% of respondents admitted that they disliked them. Around 50% of millennials preferred YouTube advertisements and email updates, possibly because they were easier to skip and ignore.


One of the advertising strategies that appeals to millennials the most is influencer marketing—appreciated for its honest and transparent approach. To garner a significant following, influencers must develop a relationship with their audience, by creating a relatable and down-to-earth image. If a product apparently works well for the influencer, their followers are likely to believe that it will work in the same capacity for themselves also. Many influencers claim that they will only partner with a company and create sponsored content that aligns with their own personal brand and values, which only furthers their aura of authenticity.


What AI thinks Influencers Look Like


Instagram appears to be the most popular platform for influencer marketing, with more than 1 billion active users and its emphasis on photo and video content, which allows brands to visually promote their products. Similarly, aside from the skippable ads at the start of their videos, many YouTube creators earn money by taking on sponsorships with a variety of brands—either promoting their product within a section of the video or creating dedicated content to endorse it. Companies seem keen to incorporate social media influencers into their marketing strategies, as ‘two-thirds of firms plan to increase the amount spent on influencer marketing within the next year, and 80% forecast to spend at least 10% of their marketing budget on it’ (Haenlein, et al 2020). This clearly has the desired effect on millennials and Generation Z, who are more likely to purchase a product or service if it’s promoted and endorsed by an ‘admired and respected person’.


However, whilst younger people are adept at discerning the artifice of traditional advertisements, influencer marketing can be more deceitful than imagined. In the United States, the Federal Trade Commission (FTC) enforces rules and guidelines to protect consumers, which includes disclosure agreements, i.e. prompting influencers to reveal their relationship with the brand. The FTC guidelines are fairly vague, so even writing ‘#Ad’ suffices as proper disclosure; however, this is often placed discreetly within the post, and therefore missed by their followers. Whilst these influencers can be fined for not properly disclosing sponsorship, because there are so many posts within the Wild West of the internet, murky advertisements can be missed. One study found that 93% of influencer sponsorships are undisclosed, and therefore violate FTC guidelines.


FTC fines are not the only possible consequences of influencer marketing. Their audiences want relatability and authenticity, which can be difficult to maintain after numerous brand deals and sponsorships. Even if the audience accepts that their favourite celebrity is shilling a product to them, there is the expectation that the company they’re partnering with should align with the influencer’s values.


Social Media Influencer

‘Understanding influencer marketing: The role of congruence between influencers, products and consumers’ gives the example of an Instagram influencer who partnered with Volvo to promote a toxic-free car cleaner. Her followers resented this endorsement, as it appeared forced and performative; this eco-friendly, sustainable message was incongruous to her usual jet-setting, travel-related content. Not only did this partnership backfire, wasting money for Volvo, the consequences may have also extended to a loss of followers for the influencer because she’d broken their trust.


Influencer marketing is not as straightforward as it may seem. Something as artificial as product marketing must still be perceived as authentic and genuine. Once an influencer grows and accepts more sponsorships, it’s likely that their followers will realise that they’ve become simply a target demographic. The ‘I’m just like you’ mentality could come crashing down. Whether this happens before the FTC cracks down on undisclosed partnerships remains to be seen.

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