Leena Watts
Fastin is a dietary supplement manufactured by Hi Tech Pharmaceuticals and marketed for weight loss. It is a brand name for the drug phentermine, which is an appetite suppressant. Fastin was banned by the U.S. Food and Drug Administration (FDA) in 2013 due to the presence of an illegal food additive, Dimethylamylamine HCl (DMAA), which was deemed unsafe and linked to numerous reports of illnesses and deaths. Phentermine, the active ingredient in Fastin, is still available as a prescription drug for weight reduction in patients with obesity who have been unable to lose weight through diet and exercise alone. While it can be effective for short-term weight loss, it may cause unwanted side effects, including restlessness, tremors, rapid respiration, confusion, hallucinations, nausea, vomiting, diarrhoea, abdominal cramps, and potentially serious interactions with other medications. It is crucial to consult a doctor before taking phentermine to weigh the risks against the benefits and ensure safe usage.
| Characteristics | Values |
|---|---|
| Active Ingredient | Phentermine |
| Dosage | 30 mg once a day, approximately 2 hours after breakfast |
| Side Effects | Insomnia, restlessness, tremors, rapid respiration, confusion, hallucinations, panic states, fatigue, depression, nausea, vomiting, diarrhea, abdominal cramps, cardiovascular issues, and more |
| Interactions | Alcohol, MAO inhibitors (MAOI), benzphetamine, diethylpropion, mazindol, phendimetrazine, Bontril, Didrex |
| Warnings | Do not use if pregnant or planning to become pregnant, may be habit-forming |
| Availability | Prescription-only, generic versions available |
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What You'll Learn
- Fastin diet pills may cause insomnia if taken late in the evening
- Phentermine, the active ingredient in Fastin, may decrease the hypotensive effect of guanethidine
- Fastin may interact with alcohol
- Pregnant or breastfeeding women should consult a doctor before taking Fastin
- Fastin may cause hallucinations
Fastin diet pills may cause insomnia if taken late in the evening
Fastin, also known as phentermine hydrochloride, is a prescription weight-loss drug for obese patients who have been unable to lose weight through diet and exercise alone. It is a short-term appetite suppressant that works by reducing calorie intake.
Fastin may cause other side effects, and individual experiences may vary. Some side effects may require immediate medical attention, such as hallucinations, restlessness, tremors, rapid respiration, and confusion. Other side effects that are less severe and usually do not need medical intervention may also occur, and these may subside as the body adjusts to the medication. It is important to consult a healthcare provider to understand how this medication may affect you personally.
Additionally, Fastin may interact with other medications and supplements. It is crucial to inform your doctor about any other substances you are taking to avoid serious unwanted effects. Fastin should not be used in conjunction with certain similar medicines, such as benzphetamine, diethylpropion, and MAO inhibitors. It is also important to note that Fastin may be habit-forming, and its use during pregnancy can harm the unborn baby.
It is always recommended to consult a doctor before taking Fastin or any other prescription medication. The benefits of the medication must be weighed against the potential risks and side effects. Regular check-ins with a healthcare professional are important to monitor progress and ensure the medication is working as intended without causing unwanted effects.
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Phentermine, the active ingredient in Fastin, may decrease the hypotensive effect of guanethidine
Fastin is a brand name for phentermine hydrochloride, a type of appetite suppressant called a sympathomimetic amine. It is used in the short-term management of exogenous obesity as part of a weight reduction regimen based on caloric restriction. The brand name drug Fastin is no longer available in the US, but a generic version is still accessible.
Phentermine is the active ingredient in Fastin, and it may have some side effects, including decreased effectiveness of guanethidine, a hypotensive drug. This means that phentermine may reduce the ability of guanethidine to lower blood pressure. As a result, individuals taking guanethidine for blood pressure control may experience a decrease in its effectiveness if they also take phentermine.
It is crucial to consult a healthcare provider before taking any medication, including Fastin, to ensure its safe use. Phentermine may interact with other medications and substances, including alcohol, and it is essential to disclose all medications and supplements to a doctor before starting treatment. Additionally, phentermine is not recommended for use during pregnancy, as it may harm the unborn baby.
Phentermine may cause other side effects, and it is important to be aware of them before taking the medication. Some side effects may require medical attention, while others may resolve as the body adjusts to the medication. Regular check-ins with a doctor are advised to monitor progress and identify any potential unwanted effects.
The recommended dosage of Fastin is one 30 mg capsule per day, taken approximately two hours after breakfast, to control appetite. Late evening medication should be avoided to prevent potential insomnia. It is important to note that medication side effects may be underreported, and individuals experiencing any adverse effects are encouraged to report them to the FDA.
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Fastin may interact with alcohol
Fastin (phentermine hydrochloride) is a type of appetite suppressant used in the short-term management of exogenous obesity. It is available only via prescription. It is important to note that Fastin may interact with alcohol, and caution should be exercised when prescribing this medication.
The use of alcohol with phentermine hydrochloride may result in an adverse drug interaction. Phentermine is the active ingredient in Fastin, and it belongs to a group of medicines known as appetite suppressants. The medication is intended to be used alongside a low-calorie diet and should only be prescribed to patients who have been unable to lose weight through diet and exercise alone.
When taking Fastin, it is crucial to avoid drinking alcohol. The concomitant use of alcohol and phentermine hydrochloride can lead to negative consequences. Mixing the two substances can impair the patient's ability to engage in potentially hazardous activities, such as operating machinery or driving a motor vehicle. Therefore, patients should be cautioned about these risks.
Furthermore, it is important to consult your doctor before taking Fastin if you are pregnant or planning to become pregnant, as the potential benefits and risks to both mother and infant must be carefully weighed. Additionally, it is advised to inform your doctor about all medications and supplements you are currently using, including prescription drugs, over-the-counter medicines, dietary supplements, and herbal remedies. This is because Fastin has the potential to interact with other substances, and your doctor can provide guidance on how to safely manage these interactions.
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Pregnant or breastfeeding women should consult a doctor before taking Fastin
Fastin (phentermine hydrochloride) is a prescription-only appetite suppressant used for short-term weight reduction in patients with obesity. It is recommended that pregnant or breastfeeding women consult a doctor before taking Fastin. This is because the use of phentermine while pregnant can harm an unborn baby, and it is unknown whether it would affect a fetus. Therefore, it is important to use effective birth control to avoid becoming pregnant while taking Fastin. If you do become pregnant while using Fastin, you must inform your doctor immediately.
Additionally, women who are breastfeeding should consult a doctor before taking Fastin, as it is unclear whether phentermine is present in breast milk. The potential side effects of phentermine exposure on a breastfeeding infant are unknown. Furthermore, as Fastin may be habit-forming, it is important to discuss any potential risks with a doctor before taking it during breastfeeding.
Moreover, as Fastin is a prescription medication, it is crucial to follow the instructions provided by your doctor. This includes taking the recommended dose of one 30 mg capsule per day, approximately 2 hours after breakfast, to control appetite. It is important to avoid late evening medication to prevent potential insomnia. Fastin may also interact with alcohol and other medications or supplements, so it is essential to inform your doctor about any other substances you are taking.
It is worth noting that the brand name drug Fastin is no longer available in the United States, but a generic version may be available. Therefore, it is important to consult a doctor or healthcare provider to discuss the most suitable options for your individual circumstances. They can provide guidance on the potential risks and benefits of taking Fastin or similar medications during pregnancy or breastfeeding.
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Fastin may cause hallucinations
Fastin, also known by its generic name phentermine, is a prescription weight-loss drug for obese patients who have been unable to lose weight through diet and exercise alone. It is a short-term appetite suppressant that works by suppressing your appetite.
The side effects of Fastin can vary depending on the individual. It is important to consult your healthcare provider to ensure you understand the potential risks and how they may apply to your personal circumstances. Your doctor should monitor your progress at regular visits to ensure the medication is working as intended and not causing any unwanted effects.
If you experience hallucinations or any other side effects while taking Fastin, it is important to seek medical attention. Do not stop taking the medication without consulting your doctor first, as withdrawal symptoms may occur.
It is worth noting that the brand name drug Fastin is no longer available in the US due to its inclusion of the illegal food additive Dimethylamylamine HCl (DMAA). Generic versions of the drug are available, but they may also have side effects, and their effectiveness for weight loss is clinically limited.
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Frequently asked questions
Fastin is a dietary supplement manufactured and marketed for weight loss by Hi Tech Pharmaceuticals in Atlanta, GA. It is also the brand name for a drug called phentermine, which is used for weight reduction in patients with obesity.
The side effects of Fastin diet pills can vary depending on the individual. Some people may experience unwanted effects, including but not limited to: restlessness, tremors, rapid respiration, confusion, hallucinations, panic states, fatigue, depression, nausea, vomiting, diarrhoea, and abdominal cramps.
Yes, there can be serious side effects associated with Fastin diet pills. Using Fastin in conjunction with certain other medications can cause serious unwanted effects. It is important to consult your doctor before taking Fastin, especially if you are pregnant or plan to become pregnant, as it can harm your unborn baby.
Withdrawal symptoms may occur if you suddenly stop taking Fastin. It is important to consult your doctor before stopping the medication.
The recommended dose of Fastin is one capsule (30 mg) a day, taken approximately 2 hours after breakfast. It is important to follow your doctor's instructions for a reduced-calorie diet plan and regular exercise. Late evening medication should be avoided to prevent insomnia.
