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When it comes to managing urinary tract infections (UTIs), patients often turn to over-the-counter (OTC) products in search of quick relief. However, recent research suggests some products promise more than they can deliver and can vary widely in price and ingredients. For primary care clinicians, understanding these differences could make all the difference in offering effective, cost-conscious advice to patients.
Researchers from the University of Wisconsin analyzed OTC products marketed for urinary tract health in three major US drugstores and found significant price variations and a wide array of active ingredients.
Their study, presented at the American Urogynecologic Society’s PFD Week conference, found that the price of OTC products fluctuates dramatically. Phenazopyridine hydrochloride, commonly used for UTI symptom relief, ranged from $0.17 to $0.83 per tablet, the study found. Methenamine/sodium salicylate combinations, which are marketed for UTI prevention, varied from $0.13 to $0.33 per tablet. Cranberry supplements — often touted for their preventive benefits — showed the most extreme price range, from as low as $0.07 to as high as $1.00 per serving.
The study also looked into the ingredients, which were categorized into five main groups: Phenazopyridine hydrochloride, methenamine/sodium salicylate, cranberry supplements, D-mannose, and cranberry/D-mannose combinations.
These ingredients vary not only in price but also in the strength of scientific evidence supporting their use.
The researchers concluded:
- Phenazopyridine hydrochloride offers effective symptom relief but is not a UTI treatment.
- Methenamine/sodium salicylate shows potential for preventing recurrent UTIs in certain patients.
- Cranberry supplements have limited evidence for preventing UTIs, with no proof they treat infections.
- D-mannose has shown promise for short-term use in preventing recurrent UTIs, though more research is needed to weigh its effectiveness in the long run.
“No OTC product within its respective category is superior to another,” said Ushma J. Patel, MD, a fellow in Urogynecology and Reconstructive Pelvic Surgery at the University of Wisconsin School of Medicine and Public Health, Madison, and lead author of the study.
Patel and her coresearcher also found that many products are falsely marketed as treatments for UTI.
“The products in each type of category are for symptom relief or UTI prevention — not treatment,” said Patel. “These products within the categories described are interchangeable, and consumers should make cost-effective choices as no product is superior to another within its respective category.”
This presents the opportunity for clinicians to guide individuals to pick the right products while explaining that symptom relief doesn’t necessarily mean an infection is being treated, Patel said.
Indeed, Patel proposed that clinicians utilize a summary table created from their findings to offer patients vetted information about OTC UTI products.
And, while OTC products can provide benefits, they should not replace proper medical evaluation and treatment of UTIs.
“If patients are experiencing ongoing symptoms or develop new-onset symptoms despite trialing an over-the-counter product, they should contact a healthcare provider,” said Patel. “OTC products can provide symptom relief until patients are able to see a healthcare provider.”
The researchers reported no relevant disclosures.
A version of this article first appeared on Medscape.com.
When it comes to managing urinary tract infections (UTIs), patients often turn to over-the-counter (OTC) products in search of quick relief. However, recent research suggests some products promise more than they can deliver and can vary widely in price and ingredients. For primary care clinicians, understanding these differences could make all the difference in offering effective, cost-conscious advice to patients.
Researchers from the University of Wisconsin analyzed OTC products marketed for urinary tract health in three major US drugstores and found significant price variations and a wide array of active ingredients.
Their study, presented at the American Urogynecologic Society’s PFD Week conference, found that the price of OTC products fluctuates dramatically. Phenazopyridine hydrochloride, commonly used for UTI symptom relief, ranged from $0.17 to $0.83 per tablet, the study found. Methenamine/sodium salicylate combinations, which are marketed for UTI prevention, varied from $0.13 to $0.33 per tablet. Cranberry supplements — often touted for their preventive benefits — showed the most extreme price range, from as low as $0.07 to as high as $1.00 per serving.
The study also looked into the ingredients, which were categorized into five main groups: Phenazopyridine hydrochloride, methenamine/sodium salicylate, cranberry supplements, D-mannose, and cranberry/D-mannose combinations.
These ingredients vary not only in price but also in the strength of scientific evidence supporting their use.
The researchers concluded:
- Phenazopyridine hydrochloride offers effective symptom relief but is not a UTI treatment.
- Methenamine/sodium salicylate shows potential for preventing recurrent UTIs in certain patients.
- Cranberry supplements have limited evidence for preventing UTIs, with no proof they treat infections.
- D-mannose has shown promise for short-term use in preventing recurrent UTIs, though more research is needed to weigh its effectiveness in the long run.
“No OTC product within its respective category is superior to another,” said Ushma J. Patel, MD, a fellow in Urogynecology and Reconstructive Pelvic Surgery at the University of Wisconsin School of Medicine and Public Health, Madison, and lead author of the study.
Patel and her coresearcher also found that many products are falsely marketed as treatments for UTI.
“The products in each type of category are for symptom relief or UTI prevention — not treatment,” said Patel. “These products within the categories described are interchangeable, and consumers should make cost-effective choices as no product is superior to another within its respective category.”
This presents the opportunity for clinicians to guide individuals to pick the right products while explaining that symptom relief doesn’t necessarily mean an infection is being treated, Patel said.
Indeed, Patel proposed that clinicians utilize a summary table created from their findings to offer patients vetted information about OTC UTI products.
And, while OTC products can provide benefits, they should not replace proper medical evaluation and treatment of UTIs.
“If patients are experiencing ongoing symptoms or develop new-onset symptoms despite trialing an over-the-counter product, they should contact a healthcare provider,” said Patel. “OTC products can provide symptom relief until patients are able to see a healthcare provider.”
The researchers reported no relevant disclosures.
A version of this article first appeared on Medscape.com.
When it comes to managing urinary tract infections (UTIs), patients often turn to over-the-counter (OTC) products in search of quick relief. However, recent research suggests some products promise more than they can deliver and can vary widely in price and ingredients. For primary care clinicians, understanding these differences could make all the difference in offering effective, cost-conscious advice to patients.
Researchers from the University of Wisconsin analyzed OTC products marketed for urinary tract health in three major US drugstores and found significant price variations and a wide array of active ingredients.
Their study, presented at the American Urogynecologic Society’s PFD Week conference, found that the price of OTC products fluctuates dramatically. Phenazopyridine hydrochloride, commonly used for UTI symptom relief, ranged from $0.17 to $0.83 per tablet, the study found. Methenamine/sodium salicylate combinations, which are marketed for UTI prevention, varied from $0.13 to $0.33 per tablet. Cranberry supplements — often touted for their preventive benefits — showed the most extreme price range, from as low as $0.07 to as high as $1.00 per serving.
The study also looked into the ingredients, which were categorized into five main groups: Phenazopyridine hydrochloride, methenamine/sodium salicylate, cranberry supplements, D-mannose, and cranberry/D-mannose combinations.
These ingredients vary not only in price but also in the strength of scientific evidence supporting their use.
The researchers concluded:
- Phenazopyridine hydrochloride offers effective symptom relief but is not a UTI treatment.
- Methenamine/sodium salicylate shows potential for preventing recurrent UTIs in certain patients.
- Cranberry supplements have limited evidence for preventing UTIs, with no proof they treat infections.
- D-mannose has shown promise for short-term use in preventing recurrent UTIs, though more research is needed to weigh its effectiveness in the long run.
“No OTC product within its respective category is superior to another,” said Ushma J. Patel, MD, a fellow in Urogynecology and Reconstructive Pelvic Surgery at the University of Wisconsin School of Medicine and Public Health, Madison, and lead author of the study.
Patel and her coresearcher also found that many products are falsely marketed as treatments for UTI.
“The products in each type of category are for symptom relief or UTI prevention — not treatment,” said Patel. “These products within the categories described are interchangeable, and consumers should make cost-effective choices as no product is superior to another within its respective category.”
This presents the opportunity for clinicians to guide individuals to pick the right products while explaining that symptom relief doesn’t necessarily mean an infection is being treated, Patel said.
Indeed, Patel proposed that clinicians utilize a summary table created from their findings to offer patients vetted information about OTC UTI products.
And, while OTC products can provide benefits, they should not replace proper medical evaluation and treatment of UTIs.
“If patients are experiencing ongoing symptoms or develop new-onset symptoms despite trialing an over-the-counter product, they should contact a healthcare provider,” said Patel. “OTC products can provide symptom relief until patients are able to see a healthcare provider.”
The researchers reported no relevant disclosures.
A version of this article first appeared on Medscape.com.
FROM PFD WEEK 2024