Comparing Lactaid vs Lactaid Fast Act
| Lactaid (lactase) | Lactaid Fast Act (lactase) |
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|---|
| Lactaid (lactase) | Lactaid Fast Act (lactase) |
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|---|---|---|
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Over-the-counter
Prescribed for Lactose Intolerance. Lactaid may also be used for purposes not listed in this medication guide. |
Over-the-counter
Prescribed for Lactose Intolerance. Lactaid Fast Act may also be used for purposes not listed in this medication guide. |
Related suggestions Lactose Intolerance
Popular comparisons
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| More about Lactaid (lactase) | More about Lactaid Fast Act (lactase) | |
| Ratings & Reviews | ||
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Lactaid has an average rating of 5.4 out of 10 from a total of 37 ratings on Drugs.com. 49% of reviewers reported a positive effect, while 49% reported a negative effect. |
Lactaid Fast Act has an average rating of 2.9 out of 10 from a total of 16 ratings on Drugs.com. 19% of reviewers reported a positive effect, while 81% reported a negative effect. |
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| Side Effects Experienced by Users Side effects are reported in Drugs.com user reviews and not clinically verified. | ||
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View all Lactaid side effects |
View all Lactaid Fast Act side effects |
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| Drug Class | ||
| Generic Availability | ||
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N/A |
N/A |
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| Pricing and Coupons * Prices are without insurance | ||
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We could not find an exact match for this medicine. Try searching the Price Guide directly. |
We could not find an exact match for this medicine. Try searching the Price Guide directly. |
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| Dosage Forms | ||
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N/A |
N/A |
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| Brand Names | ||
| Other lactase brands include: Colief, Dairy Digest, Dairy Ease, Lac-Dose, Lactaid Extra Strength, Lactaid Fast Act, Lactaid Ultra, Lactrase | Other lactase brands include: Colief, Dairy Digest, Dairy Ease, Lac-Dose, Lactaid, Lactaid Extra Strength, Lactaid Ultra, Lactrase | |
| Half Life Drug half-life is the time required for plasma concentration to reduce to half its original value. | ||
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N/A |
N/A |
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| CSA Schedule 1 View glossary of CSA terms | ||
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Not a controlled drug
Is not subject to the Controlled Substances Act. |
Not a controlled drug
Is not subject to the Controlled Substances Act. |
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| Pregnancy Category | ||
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Category N
Not classified
See the full pregnancy warnings document. |
Category N
Not classified
See the full pregnancy warnings document. |
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| Drug Interactions | ||
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No known drug interactions. This does not necessarily mean no interactions exist. Always consult your healthcare provider. |
No known drug interactions. This does not necessarily mean no interactions exist. Always consult your healthcare provider. |
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| Alcohol/Food/Lifestyle Interactions | ||
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No known alcohol/food interactions. This does not necessarily mean no interactions exist. Always consult your healthcare provider. |
No known alcohol/food interactions. This does not necessarily mean no interactions exist. Always consult your healthcare provider. |
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| Disease Interactions | ||
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No known disease interactions. This does not necessarily mean no interactions exist. Always consult your healthcare provider. |
No known disease interactions. This does not necessarily mean no interactions exist. Always consult your healthcare provider. |
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| First Approval Date | ||
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N/A |
N/A |
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| WADA Class View classifications | ||
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N/A |
N/A |
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| More Information | ||
| Patient Resources | ||
| Professional Resources | ||
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N/A |
N/A |
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| Related Treatment Guide | ||
1 The Controlled Substances Act (CSA) schedule information displayed applies to substances regulated under federal law. There may be variations in CSA schedules between individual states.
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.