Non-Standardized Fungal Allergenic ExtractOTC AvailablePregnancy Cat. Not classifiedFDA Yes
Gds-Calm
DIGESTIVE BALANCE
GDS-Calm For the temporary relief of stomach upset, flatulence and heartburn.
Medically reviewed by MedCentralHub Medical Review Board, Licensed Pharmacists & Physicians ·
Brand names:GDS-Calm
Quick Reference
Medicine ClassNon-Standardized Fungal Allergenic Extract
FDA ApprovedYes
PregnancyCategory Not classified
Quick Facts
- Active ingredient
- DIGESTIVE BALANCE
- Medicine class
- Non-Standardized Fungal Allergenic Extract
- Brand names
- GDS-Calm
- Availability
- Over-the-counter (OTC)
- Pregnancy category
- Not classified
- FDA approved
- Yes
Medical Review
Medically reviewed- Reviewed by
- MedCentralHub Medical Review Board
- Credentials
- Licensed Pharmacists & Physicians
- Last reviewed
- Next review
Written from primary sources (FDA labeling, NIH/MedlinePlus, peer-reviewed literature) and verified by our review board. Educational information only — not a substitute for professional medical advice. See our medical disclaimer.
What Is Gds-Calm?
GDS-Calm For the temporary relief of stomach upset, flatulence and heartburn.
Gds-Calm (DIGESTIVE BALANCE) belongs to the Non-Standardized Fungal Allergenic Extract class of medications. It was first approved by the FDA in Yes. This medication is available over-the-counter without a prescription.
Key Safety Information
- •Always follow the dose recommended by your healthcare professional. Taking more than prescribed increases the risk of side effects including serious complications.
- •Seek emergency care if you experience signs of an allergic reaction — hives, swelling, difficulty breathing, or rash. Stop the medication and call your doctor immediately.
- •Some medications can increase the risk of cardiovascular events. Tell your doctor if you have high blood pressure, a history of heart attack or stroke, or any pre-existing health condition.
- •Avoid or limit alcohol while taking Gds-Calm. Do not drink alcohol without first discussing it with your healthcare provider as it may increase adverse effects.
- •Take Gds-Calm with food or a full glass of water if stomach upset occurs. Stop use and talk to your doctor if you experience persistent stomach pain or GI symptoms.
- •Tell your doctor about all medications, supplements, and vitamins you take. Some combinations significantly increase the risk of harm.
This is a summary only. Always read the full prescribing information and consult your healthcare provider for personalized medical advice.
Uses & Indications
Gds-Calm is prescribed for the following conditions. Some uses are FDA-approved indications; others may be evidence-based off-label uses. Consult your healthcare provider for personalized guidance.
GDS-Calm For the temporary relief of stomach upset, flatulence and heartburn.
Dosage Guide
The following are general dosing guidelines only. Your actual dose should be determined by your healthcare provider based on your condition, renal/hepatic function, and other medications.
AD
Adult Dosage
GDS-Calm Orally 25 drops, 2 times per day or as indicated by a physician. Children 12 and under use one half the adult dosage.
Available Forms
Available Strengths
Side Effects
Common
Serious
- GDS-Calm Use only under the direction of a health care professional.
- Do not use if tamper evident seal is broken or missingl.
Rare
Medicine Interactions
Always inform your healthcare provider and pharmacist about ALL medications you take, including prescriptions, OTC medicines, vitamins, and supplements.
MajorModerateMinor
Warnings & Contraindications
GDS-Calm Use only under the direction of a health care professional. Do not use if tamper evident seal is broken or missingl.
How Gds-Calm Works
Pharmacokinetics
Pregnancy & Breastfeeding Safety
Not classified
Breastfeeding
Many medications pass into breast milk in varying amounts. Before using Gds-Calmwhile breastfeeding, discuss the benefits and risks with your healthcare provider or pharmacist — they can weigh your dose, your infant's age, and available lactation safety data to find the safest option for you and your baby.
Storage & Handling
Store at room temperature. Keep away from moisture and heat. Keep out of reach of children.
Frequently Asked Questions
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Adult, pediatric, renal, and hepatic dosing for Gds-Calm
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Gds-Calm side effects
Complete adverse effect profile including common, serious, and rare reactions
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Medicine Safety Guide
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Pregnancy Safety
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Pediatric Dosing
Sources & References
- • FDA Prescribing Information — Official labeling and package insert for Gds-Calm
- • U.S. National Library of Medicine — MedlinePlus drug information
- • American Hospital Formulary Service (AHFS) — Clinical pharmacology monograph
- • PubMed / MEDLINE — View clinical studies
Last reviewed by MedCentralHub Medical Review Board · MedCentralHub Editorial Policy
Sources & References
Content on this page is drawn from the following primary sources and reviewed against current labeling.
- FDA DailyMed — Official FDA prescribing information and drug labels
- MedlinePlus (NIH) — Patient-friendly drug information from the National Library of Medicine
- FDA Drug Safety Communications — Current FDA safety alerts, recalls, and label changes
- PubMed — Peer-reviewed clinical literature
Medical Disclaimer
The information on this page is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Always consult your doctor, pharmacist, or qualified healthcare provider before starting, stopping, or changing any medication.