Understanding R039: The Complete Guide to Yellow Xanax

The little yellow pill known as R039 or alprazolam is one of the most widely prescribed drugs for anxiety and panic disorders []. Commonly referred to as “yellow Xanax bars” or simply “yellow bars,” these tablets contain 2mg of the potent benzodiazepine alprazolam [].

These oval-shaped yellow pills are imprinted with “R039” on one side, making them easily identifiable []. This comprehensive guide explores R039 yellow Xanax in detail, covering its description, uses, effects, and everything else you need to know about this widely used anti-anxiety medication [].

Description and Identification

The yellow, rectangular “R039” pills are a form of alprazolam, a benzodiazepine used to treat anxiety and panic disorders ¹. These pills are 15mm in size, supplied by Actavis Pharma, Inc., and contain 2mg of alprazolam ³. However, there have been reports of counterfeit “R039” pills circulating, particularly in New Zealand, containing dangerous substances like flualprazolam and etizolam [2, 4].

• Genuine R039 Pills:

  • Yellow, rectangular shape
  • Imprint “R 0 3 9” on one side
  • Three break lines delineating four sections
  • Size: 15.00 mm
  • Contains 2mg of alprazolam
  • Supplied by Actavis Pharma, Inc. (NDC Code: 00228-2039)
  • Used for treating anxiety and panic disorders [3, 5]

• Counterfeit R039 Pills:

  • May contain novel and potent benzodiazepines like flualprazolam or etizolam [2, 4]
  • Flualprazolam is 50 times more potent than alprazolam and can be fatal in doses over 2mg ²
  • Etizolam has been linked to numerous deaths, especially when combined with other depressants ⁴
  • Unpredictable dosages and varying potencies even within the same batch ²
  • Pose significant health risks, including overdose and substance use disorder [2, 4]

It is crucial to be aware of the potential dangers associated with counterfeit “R039” pills, as they may contain life-threatening substances [2, 4]. Only genuine alprazolam prescribed by a licensed medical professional should be consumed.

Pharmaceutical Information

Alprazolam, the active ingredient in R039 yellow Xanax bars, is a potent benzodiazepine medication used primarily for treating anxiety and panic disorders. It belongs to the drug class of benzodiazepines, which work by decreasing abnormal excitement in the brain and promoting a calming effect. This section delves into the pharmaceutical details of alprazolam, its legal status, potential risks, and other relevant information.

• Legal Classification and Availability:

  • Alprazolam 2mg (R039) is classified as a Schedule 4 controlled substance under the Controlled Substance Act (CSA) in the United States ³.
  • It is available only by prescription and has some potential for abuse and misuse ³.

• Pregnancy Considerations:

  • Alprazolam falls under Pregnancy Category D, indicating positive evidence of human fetal risk during pregnancy ³.
  • It is crucial to discuss the use of alprazolam with a healthcare provider if pregnant, planning pregnancy, or breastfeeding ⁷.

• Brands and Formulations:

  • Other brand names for alprazolam include Xanax, Xanax XR, Alprazolam Intensol, and Niravam ³.
  • The drug is available in various forms, such as tablets, extended-release tablets, orally disintegrating tablets, and concentrated solutions ⁷.

• Therapeutic Uses:

  • Alprazolam is primarily used in the treatment of anxiety disorders and panic disorder ^{3 7}.
  • It may also be prescribed for conditions like borderline personality disorder, dysautonomia, depression, and tinnitus ³.

• User Ratings and Potential for Abuse:

  • Based on 1,483 reviews, alprazolam has an average user rating of 8.7 out of 10 ³.
  • While effective for its intended uses, alprazolam has some potential for abuse and may be habit-forming, necessitating strict adherence to prescribed dosages ^{3 7}.

It is essential to follow the dosage and frequency instructions provided by a licensed medical professional when taking alprazolam (R039) or any other prescription medication ⁷. Deviating from the recommended guidelines can increase the risk of adverse effects, dependence, and other potential complications.

Uses and Effects

Yellow Xanax bars, also known as R039 or alprazolam, are a form of benzodiazepine medication primarily used for treating anxiety and panic disorders. While effective for their intended purposes, these potent pills carry significant risks of abuse, addiction, and adverse effects that should not be overlooked.

• Abuse Potential and Addiction:

  • Yellow Xanax bars have a high potential for abuse and addiction, often leading to tolerance and the need for larger or more frequent doses ¹.
  • Withdrawal symptoms, such as aggression, anxiety, blurred vision, breathing difficulties, headaches, and muscle tremors, can drive continued use ¹.
  • Treatment for addiction is challenging and may involve a detox, treatment plan, and lasting recovery efforts ¹.

• Counterfeit Dangers:

  • Flualprazolam, a potent benzodiazepine up to 50 times stronger than alprazolam, has been identified in counterfeit yellow Xanax bars ².
  • Flualprazolam has contributed to over 40 deaths in the US and 12 in the UK, posing significant risks of overdose and substance use disorder ².
  • Authorities strongly urge against consuming rectangular 2mg “Xanax” tablets in New Zealand due to the high likelihood of being counterfeit with unpredictable dosages ².

• Intended Effects and Side Effects:

  • Yellow Xanax bars are designed for two equal-sized doses, with effects taking place within an hour and peaking between 60-120 minutes after ingestion ¹.
  • Common side effects include dry mouth, erectile dysfunction, fatigue, nausea, vomiting, dizziness, seizures, and coordination problems ¹⁶.
  • Severe side effects of prolonged usage may include constant depressive mood, hallucinations, hyperactivity, infrequent urination, unbearable chest pain, tremors, seizures, and jaundice ⁶.

It is crucial to seek professional help from mental health specialists for Yellow Xanax addiction, as withdrawal can lead to severe medical complications ^{1 6}. Treatment options may include outpatient programs, aftercare programs, sober living arrangements, and sober coaching ⁶.

Conclusion

The yellow Xanax bars, known as R039 or alprazolam, are a widely prescribed and potent benzodiazepine medication for treating anxiety and panic disorders. While effective for their intended purposes, these pills carry significant risks of abuse, addiction, and adverse effects that should not be overlooked. It is crucial to follow the prescribed dosage and frequency instructions from a licensed medical professional and to be vigilant for the dangers of counterfeit pills containing life-threatening substances.

The potential for abuse, addiction, and withdrawal symptoms associated with yellow Xanax bars highlights the importance of responsible use and seeking professional help if needed. By understanding the pharmaceutical details, therapeutic uses, and potential risks, individuals can make informed decisions regarding this medication while prioritizing their health and safety.