Restavit is a brand name for a sleeping tablet containing Doxylamine, an antihistamine widely used in Australia for its sedative properties. It is generally considered very safe when used as directed.
Understanding Restavit (Doxylamine)
Restavit is primarily known for its ability to induce drowsiness, making it an effective over-the-counter option for those seeking help with sleep. As an antihistamine, doxylamine works by blocking histamine receptors in the brain, which leads to a sedative effect.
Key Characteristics of Restavit
| Feature | Description |
|---|---|
| Active Ingredient | Doxylamine |
| Drug Class | Antihistamine |
| Primary Use | Sleeping tablet |
| Market Availability | Australia |
| Safety Profile | Generally considered very safe |
| Common Side Effect | Drowsiness |
How Restavit Works
Doxylamine, the active ingredient in Restavit, is a first-generation antihistamine. These types of antihistamines can cross the blood-brain barrier and block histamine H1 receptors in the central nervous system. This action leads to the sedative effects that make them useful for treating insomnia or promoting sleep.
For more general information on doxylamine, you can refer to reputable sources like the National Library of Medicine.
Usage and Considerations
When taking Restavit, it's important to follow recommended guidelines to maximize its effectiveness and minimize potential side effects.
Dosage and Timing
- Dosage: Restavit is typically taken as one or two tablets a day.
- Timing: Due to the drowsiness it causes, it is best taken at night before bedtime. This helps ensure that the sedative effect aligns with your desired sleep period and reduces the impact of drowsiness during daytime activities.
Important Considerations
- Drowsiness: The drowsiness caused by Restavit is its therapeutic effect, but it can also be a significant side effect if taken at inappropriate times. Avoid activities requiring mental alertness, such as driving or operating heavy machinery, after taking Restavit.
- Safety: While considered very safe, like all medications, it should be used according to package instructions or healthcare provider advice.
- Availability: Restavit is specifically on the market in Australia as a sleeping tablet. Its availability and branding may vary in other regions.
