Indications 

Sodium bicarbonate, commonly known as baking soda, has been shown to effectively reduce stomach acid levels and is utilized as an antacid to alleviate symptoms of heartburn, indigestion, and upset stomach. Notably, sodium bicarbonate is a rapid-acting antacid, and its use is restricted to temporary relief. Individuals seeking treatment for persistent stomach acid issues, such as peptic ulcer disease or GERD, should consult their medical practitioner to explore alternative medication options. Essential to note that sodium bicarbonate is the principal component of baking soda. 

Uses and Dosage 

Should adhere to the instructions on the product label or those prescribed by your physician when using sodium bicarbonate. Avoid exceeding the recommended dosage or duration of use, whether larger or smaller, to avert potential adverse effects. 

Typically, sodium bicarbonate tablets are dissolved entirely in water before ingestion. Essential to observe all guidelines on the product label for safe usage. 

Should your symptoms persist or deteriorate while using sodium bicarbonate, promptly contact your healthcare provider for further assessment and advice. 

Store sodium bicarbonate away from moisture and heat sources at room temperature to ensure optimal quality. 

Side Effects 

Common Side Effects

Sodium bicarbonate may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away: 

• Increased thirst 
• Stomach cramps 
• Gas 

Severe Side Effects

If you have any of the following symptoms, stop taking sodium bicarbonate and call your doctor immediately: 

• Severe headache 
• Nausea 
• Vomit that resembles coffee grounds 
• Loss of appetite 
• Irritability 
• Weakness 
• Frequent urge to urinate 
• Slow breathing 
• Swelling of feet or lower legs 
• Bloody, black, or tarry stools 
• Blood in your urine 

Cautions 

Before taking sodium bicarbonate, you should inform your healthcare provider and pharmacist about all prescription and nonprescription medications you are currently taking, including other antacids, aspirin or aspirin-like medicines, benzodiazepines, flecainide (Tambocor), iron, ketoconazole (Nizoral), lithium (Eskalith, Lithobid), methenamine (Hiprex, Urex), methotrexate, quinidine, sulfa-containing antibiotics, tetracycline (Sumycin), or vitamins. To prevent potential interactions, sodium bicarbonate should be taken at least two hours apart from other medications. 

Moreover, you must disclose to your doctor if you have a history of high blood pressure, congestive heart failure, kidney disease, or recent gastrointestinal bleeding. 

You must notify your physician if you are pregnant, planning to become pregnant, or nursing. If you become pregnant while using sodium bicarbonate, this is advisable to seek medical advice promptly.