Relationship between SGLT2 inhibitor use and specific cancer types: a systematic review and meta-analysis

Muhammad Ishtiaq Obaid1, Mohammad Saiem Shahzad1, Fakhar Latif2

  • 1Department of Medicine, Bahria University Medical & Dental College, Karachi, 74400, Pakistan.

Future Science OA
|September 30, 2024
PubMed

Insights

This review of SGLT2 inhibitors (SGLT2i) in Type 2 diabetes suggests a potential increased risk for certain cancers, though findings lack statistical significance. Further research is needed to confirm these cancer risks.

Area of Science:

  • Endocrinology
  • Oncology
  • Pharmacology

Background:

  • Sodium-glucose cotransporter-2 inhibitors (SGLT2i) are increasingly used for Type 2 diabetes management.
  • Concerns exist regarding potential adverse events, including cancer risk, associated with SGLT2i therapy.

Purpose of the Study:

  • To investigate the incidence of various cancers as adverse events in patients using SGLT2 inhibitors.
  • To synthesize evidence from randomized controlled trials (RCTs) regarding SGLT2i and cancer risk.

Main Methods:

  • Systematic review and meta-analysis adhering to PRISMA guidelines.
  • Inclusion of relevant RCTs evaluating SGLT2 inhibitors in Type 2 diabetes.
  • Application of a random effects model to pool risk ratios for cancer incidence.

Main Results:

  • Analysis of 19 studies indicated a potential increased risk for reproductive, breast, thyroid, hematologic/lymphatic, urinary, skin, and skeletal cancers with SGLT2i use.
  • A lower incidence of respiratory and cardiovascular cancers was observed.
  • These observed associations did not reach statistical significance.

Conclusions:

  • While SGLT2 inhibitors may be associated with a potential increased risk of certain cancers, the findings are not statistically significant.
  • Caution is advised when prescribing SGLT2i, particularly in diabetic patients with pre-existing cancer predispositions.
  • Further large-scale randomized controlled trials are essential to definitively assess the cancer risk associated with SGLT2 inhibitors.

Related Concept Videos

Targeted Cancer Therapies02:57

Targeted Cancer Therapies

The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...
7.5K
Combination Therapies and Personalized Medicine02:50

Combination Therapies and Personalized Medicine

Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
4.9K
Selectins01:25

Selectins

Cell adhesion is  an essential aspect of multicellularity. While stable cell interactions usually occur between cells of the same type, transient cell interactions occur between cells of different tissue types, such as between neutrophils and endothelial cells. Selectins are one class of cell adhesion molecules (CAMs) that bind carbohydrate ligands to form transient cell adhesion. They are rod-like proteins with a long extracellular part of variable length ending with the lectin domain,...
3.3K
Cancer Prevention02:59

Cancer Prevention

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
6.1K
Oral Hypoglycemic Agents: Biguanides and Glitazones01:26

Oral Hypoglycemic Agents: Biguanides and Glitazones

Biguanides, particularly metformin (Glucophage), are insulin sensitizers that enhance glucose uptake, thereby reducing insulin resistance. Unlike sulfonylureas, metformin doesn't prompt insulin secretion, which helps to curb hypoglycemia risk. Metformin is beneficial in treating conditions like polycystic ovary syndrome due to its insulin-resistance reduction capability. The drug's primary action involves curtailing hepatic gluconeogenesis, a significant contributor to high blood...
181
lncRNA - Long Non-coding RNAs02:39

lncRNA - Long Non-coding RNAs

In humans, more than 80% of the genome gets transcribed. However, only around 2% of the genome codes for proteins. The remaining part produces non-coding RNAs which includes ribosomal RNAs, transfer RNAs, telomerase RNAs, and regulatory RNAs, among other types. A large number of regulatory non-coding RNAs have been classified into two groups depending upon their length – small non-coding RNAs, such as microRNA, which are less than 200 nucleotides in length, and long non-coding RNA...
8.5K