Sunday March 29, 2020

US Invents Oral Capsule To Remit Insulin Through Injection

US Scientists Design Oral Insulin Capsule to Treat Diabetes

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Insulin
US Scientists invent capsules to deliver Insulin Through Injections. Pixabay

Scientists in the US have designed an oral drug capsule that can carry insulin and protect it from the harsh environment in the digestive tracts.

The study published in this week’s Nature Medicine has shown that the capsule containing proteins that cannot be taken orally reaches the small intestine before breaking down to release dissoluble tiny needles, the Xinhua news agency reported.

Those needles then attach to the intestinal wall and release drug for fast uptake into the bloodstream, according to the study.

In tests in pigs, researchers from Massachusetts Institute of Technology (MIT) showed that this capsule could load a comparable amount of insulin to that of an injection.

Treatment of Diabetes By Insulin
Treatment of Diabetes becomes easy as the new Insulin capsule can inject its contents into the wall of the Small Intestine. Pixabay

Earlier this year, they developed a blueberry-sized capsule containing a small needle made of compressed insulin. Upon reaching the stomach, the needle injects the drug into the stomach lining. In the new study, the researchers developed a capsule that could inject its contents into the wall of the small intestine.

They coated the 30-millimeter-long capsule with a polymer that can survive the acidic environment of the stomach. The capsule breaks open in the small intestine as the pH is higher, and then springs three folded arms containing patches of one-millimeter-long needles that can carry insulin, according to the study.

Insulin
The Capsules injected through Needles will Also Allow Reduce the risk of Blockage in the intestine. Pixabay

When the arms unfold open, the force of their release allows the needles to just penetrate the topmost layer of the small intestine tissue. After insertion, the needles dissolve and release the drug.

Also, the arms would break apart after the needle patches are applied to reduce the risk of blockage in the intestine.

Also Read: India Pulls off Target of Undergoing 25 per cent Reduction in Visual Impairment

“We can deliver insulin, but we see applications for many other therapeutics and possibly vaccines,” said Giovanni Traverso at MIT. (IANS)

Next Story

Know About the Importance of Kidney Health

How important it is to know your kidney's health

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kidney health
Maintaining a proper kidney health is a major healthcare burden in both the developing and the developed world. Pixabay

BY DR PARTHA PRADEEP SHETTY

Kidney disease is a major healthcare burden in both the developing and the developed world with a global prevalence of approximately 850 million people worldwide. The modifiable risk factors for the development of kidney disease are on the rise, which mainly include lifestyle diseases, which are not often closely monitored and treated appropriately.

The global burden of Chronic Kidney Disease (CKD) is increasing and is projected to become the 5th most common cause of deaths globally by 2040. Chronic Kidney Disease is a major cause of catastrophic health expenditure. The cost of dialysis and transplantation consume 2-3 per cent of the annual healthcare budget in high-income countries; spent on less than 0.03 per cent of the total population of these countries. In low-income and middle-income countries, most people with kidney failure have insufficient access to lifesaving dialysis and kidney transplantation.

kidney health
The global burden of Chronic Kidney Disease (CKD) is increasing and is projected to become the 5th most common cause of deaths globally by 2040. Pixabay

Diseases like diabetes, obesity and hypertension are on the rise and in many centres, more so in the developing world, are not adequately treated and monitored, leading to a rise in the incidence and also in the acceleration of kidney disease in select populations. Use of native and alternate forms of medicines to treat non-kidney ailments and use of painkillers and kidney toxic antibiotics often results in kidney disease which adds tremendously to the global burden.

This year World Kidney Day it becomes important to raise awareness of the increasing burden of kidney diseases worldwide and strive for kidney health for everyone, everywhere. World kidney day 2020 aims at primary prevention that is making attempts to prevent or delay the onset of kidney disease in the select at risk populations and also aims at secondary prevention that includes early diagnosis and treatment of kidney ailments, some of which if treated on time can completely reverse kidney disease.

Tertiary prevention translates to management of mortality and morbidity by treating advanced disease like early and timely institution of renal replacement therapies in the form of dialysis and kidney transplant, respectively.

Primary prevention of kidney disease requires the modification of risk factors, including diabetes mellitus and hypertension, unhealthy diets, structural abnormalities of the kidney and urinary tracts, or nephrotoxicity levels. Preventative primary interventions include promoting healthy lifestyles, including physical activity and healthy diets, screening for patients at higher CKD risk with the aid of urine and blood tests and keeping screening data in a CKD registry.

kidney health
This year World Kidney Day it becomes important to raise awareness of the increasing burden of kidney diseases worldwide and strive for kidney health for everyone, everywhere. Pixabay

In persons with pre-existing kidney disease, secondary prevention, including blood pressure optimization and glycemic control, is the main goal of education and clinical interventions which can be achieved by low salt, protein, as well as plant and pharmacotherapy.

In patients with advanced CKD, management of co-morbidities such as uremia and cardiovascular disease is of high priority.

Towards the importance of the “Prevention approach” of kidney diseases and kidney failures to be recognized, state healthcare departments and hospitals need to initiate promotion programmes for healthcare professionals, including nephrology fellowship programs and non-specialist training; effective and efficient education and awareness programs for the general population and partnerships for patient empowerment are key.

Also Read- Find Out why Kids Who Blame Themselves for Mother’s Sadness Face Depression

Patient empowerment is more applicable to the developing world which mainly includes increasing patient awareness regarding usage of potentially harmful agents and also performing periodic testing for the presence of the development of kidney disease. (IANS)