From the FDA Drug Label
Uses Relieves Heartburn Sour stomach Acid indigestion Upset stomach due to these symptoms The FDA drug label does not answer the question.
From the Research
Effectiveness of Tums (Calcium Carbonate) for Treating Heartburn during Pregnancy
- Calcium-based antacids, such as Tums, are ideal for providing heartburn relief during pregnancy, as they offer a calcium supplement to ensure maternal and fetal bone health without the danger of adverse effects on the neonate 1.
- The preferred choice of antacids for treating heartburn during pregnancy is calcium-containing antacids, according to evidence-based treatment recommendations 2.
- Calcium consumption is essential for bone development and maintenance, and adequate maternal calcium intake can affect fetal bone health positively 1.
Comparison with Other Treatments
- Alginate-based formulations, which are allowed without restrictions during pregnancy, have been shown to be safe and effective in treating gastroesophageal reflux disease (GERD) during pregnancy 3.
- Chiropractic care has been reported to be effective in managing pregnancy-related heartburn in a case study, with the patient becoming symptom-free after five treatments 4.
- Antacid chewing gum containing calcium carbonate has been shown to be effective in neutralizing oesophageal acidity and relieving symptoms following a meal, and is superior to chewable antacids in terms of the duration of heartburn relief 5.
Safety and Efficacy
- Calcium-based antacids are considered safe for use during pregnancy, with no reported adverse effects on the neonate 1, 2.
- Alginate-based formulations have been shown to have a safe profile for both the mother and the fetus, with no reported adverse reactions or risks 3.
- Chiropractic care has been reported to be safe and effective in managing pregnancy-related heartburn, with no reported adverse effects 4.