If you’ve come across a gray and white capsule imprinted with RX696 RX696, you’re not alone. Many people search for information about this mysterious pill, often asking, “What is the RX696 pill used for?” or even confusing it with similarly labeled medications. This guide will walk you through everything you need to know about the rx696 pill — from its active ingredients and uses to its appearance, warnings, and common misconceptions. Whether you’re holding the rx696 capsule in your hand or just researching it online, this comprehensive breakdown offers clarity.

What Is the RX696 Pill?

The rx696 pill is a prescription-only medication that contains Minocycline Hydrochloride 100 mg. It belongs to the tetracycline class of antibiotics and is typically prescribed to treat a variety of bacterial infections. Manufactured by Ranbaxy Pharmaceuticals Inc., the RX696 capsule is commonly dispensed in the United States and is known by its unique imprint — RX696 RX696 — which identifies the drug, dosage, and manufacturer.

People may also refer to this medication as the rx696 capsule due to its capsule/oblong shape. Despite the spacing difference, rx 696 and rx696 refer to the same product, which is commonly found in clinical and pharmacy databases.

RX696 Pill Appearance: Color, Shape, Imprint, and Size

One of the defining features of the RX696 pill is its appearance. Recognizing a medication by its visual characteristics can help prevent dangerous mix-ups — especially with other pills that may share similar colors or shapes.

The gray and white capsule rx696 measures approximately 18 mm in length, with a smooth capsule/oblong form. The pill is divided into two colored sections: one end gray, the other white. Stamped across the surface is the RX696 RX696 imprint, appearing on both sides of the capsule.

This color combination and marking serve as key identifiers and are often used by pharmacists and medical professionals to verify the pill’s authenticity. It’s important not to confuse the rx696 capsule with other similarly imprinted medications, which we’ll explore later.

What Is the RX696 Pill Used For?

If you’re wondering what the rx696 pill is used for, you’re essentially asking about the uses of Minocycline 100 mg. This powerful antibiotic is prescribed to treat a wide range of bacterial infections — both common and rare. Some of its most frequent applications include:

• Acne (especially moderate to severe cases)
  
  
• Respiratory tract infections
  
  
• Urinary tract infections
  
  
• Bartonellosis
  
  
• Actinomycosis
  
  
• Bullous Pemphigoid
  
  
• Skin infections
  

The rx696 pill used for acne is particularly popular among dermatologists, as it reduces inflammation and bacteria that contribute to breakouts. Additionally, its effectiveness against a broad spectrum of bacteria makes it valuable in treating stubborn or resistant infections.

It’s worth noting that Minocycline is not suitable for viral illnesses like the common cold or flu and should only be used under the guidance of a healthcare professional.

How Minocycline 100 mg Works in the Body

The rx696 capsule works by inhibiting the production of proteins that bacteria need to survive and multiply. By blocking this biological process, Minocycline Hydrochloride 100 mg helps your body eliminate the infection more efficiently.

As a member of the tetracycline antibiotic class, this medication is part of a well-established group of drugs known for their versatility and potency. The rx696 pill is often chosen when other antibiotics fail or when specific bacteria have become resistant to more common treatments.

Is RX696 a Controlled Substance?

Despite its potent antibacterial properties, the RX696 pill is not classified as a controlled substance under the Controlled Substances Act (CSA). This means that while it does require a prescription, it is not considered addictive or subject to abuse in the way that opioids or stimulants are.

That said, it’s still essential to use the rx696 capsule responsibly. Taking antibiotics unnecessarily or failing to complete a prescribed course can lead to antibiotic resistance — a growing global health concern.

Side Effects and Warnings of RX696

Like all antibiotics, Minocycline — the active ingredient in the rx696 pill — comes with potential side effects. While many users tolerate the medication well, others may experience:

• Nausea or vomiting
  
  
• Dizziness or lightheadedness
  
  
• Skin sensitivity to sunlight
  
  
• Headaches
  
  
• Discoloration of teeth (particularly in children)
  

More serious side effects, although rare, may include liver toxicity, autoimmune reactions, or intracranial hypertension (increased pressure in the brain).

Additionally, the rx696 capsule is classified as Pregnancy Category D, meaning there is positive evidence of fetal risk. Pregnant women or those planning to become pregnant should avoid using this medication unless absolutely necessary and approved by their doctor.

Inactive Ingredients in the RX696 Capsule

Beyond the active component (Minocycline Hydrochloride), the RX696 pill contains several inactive ingredients that serve as binders, stabilizers, and colorants. These may include:

• Gelatin
  
  
• Titanium dioxide
  
  
• Propylene glycol
  
  
• Shellac
  
  
• Potassium hydroxide
  
  
• Corn starch
  
  
• Magnesium stearate
  
  
• Ferrosoferric oxide
  
  

While these substances are generally safe, individuals with allergies to any of these compounds should consult a pharmacist before taking the rx696 capsule. Inactive ingredients may vary slightly between manufacturers and repackagers.

RX696 vs Similar Imprint Pills (Avoiding Confusion)

Some users mistakenly confuse the RX696 pill with Andrx 696, which refers to a pink capsule containing Diltiazem Hydrochloride Extended-Release — a heart medication sold under the name Taztia XT. Despite the similar imprint numbers, these two pills are entirely different in both composition and purpose.

To avoid harmful errors, always double-check the color, imprint, and shape. Remember, the gray and white capsule RX696 is an antibiotic, not a cardiovascular drug.

Minocycline Alternatives and Comparisons

In some cases, doctors may prescribe alternative antibiotics instead of Minocycline, depending on the patient’s condition, allergies, or response to treatment. Common substitutes include:

• Doxycycline (often used for acne and respiratory infections)
  
  
• Tetracycline (an older generation antibiotic)
  
  
• Amoxicillin (a penicillin-based antibiotic for different types of infections)
  
  

Choosing between these options depends on the type of infection, bacterial resistance patterns, and patient tolerance.

Final Thoughts: Should You Take the RX696 Pill?

The rx696 pill, also known as Minocycline Hydrochloride 100 mg, is a highly effective treatment for various bacterial infections and inflammatory conditions like acne. Easily identifiable as a gray and white capsule RX696, this medication should only be used under medical supervision due to its potential side effects and risks during pregnancy.

Whether you found the rx696 capsule in your prescription bottle or are trying to identify a loose pill, now you have the full story — appearance, use, and safety all in one place. Always consult with a licensed healthcare provider before starting or continuing any antibiotic treatment.

 When Medication Misuse Becomes a Concern, Asana Recovery Can Help

If you or someone you care about is misusing prescription medications like the rx696 pill or struggling with antibiotic misuse alongside other substance use, you’re not alone. At Asana Recovery, we provide personalized, compassionate care for individuals facing the complex challenges of substance use and co-occurring mental health conditions. Whether it’s part of a larger pattern of prescription drug misuse or a sign of a deeper issue, our team is here to guide you toward recovery. Reach out today to take the first step toward healing — safely, confidentially, and without judgment.

Frequently Asked Questions About the RX696 Pill

What is the RX696 pill used for?

The rx696 pill, identified as Minocycline Hydrochloride 100 mg, is commonly used to treat a variety of bacterial infections. It is frequently prescribed for acne, respiratory infections, urinary tract infections, Bartonellosis, and skin-related conditions. When people search for “rx696 pill used for,” they are usually looking for its effectiveness in treating these conditions. As an antibiotic from the tetracycline family, it helps stop the growth of harmful bacteria.

What does the gray and white capsule RX696 look like?

The gray and white capsule RX696 is an 18 mm capsule/oblong pill marked with the imprint RX696 RX696. It features one gray end and one white end and is typically identified as the rx696 capsule. Its unique shape and two-toned color make it easy to recognize. This appearance distinguishes it from other similarly numbered pills, such as Andrx 696, which is pink and used for different medical purposes.

 Is the RX696 capsule a controlled substance?

No, the rx696 capsule is not classified as a controlled substance under the Controlled Substances Act (CSA). However, it is a prescription-only antibiotic, meaning it must be prescribed by a licensed healthcare provider. Despite being non-controlled, it’s still important to use this medication exactly as directed to avoid complications or bacterial resistance.

 Is there a difference between RX696 and RX 696?

There is no difference between rx696 and rx 696 — both refer to the same prescription medication, Minocycline Hydrochloride 100 mg. The discrepancy is simply a matter of formatting or how different databases or individuals type the imprint. Whether you search “rx696” or “rx 696,” you’re looking at the same gray and white capsule.

Can I take the RX696 pill if I’m pregnant?

The rx696 pill is classified as Pregnancy Category D, which means there is positive evidence of fetal risk. It is generally not recommended for use during pregnancy unless no safer alternatives are available. If you’re pregnant or planning to become pregnant, consult your doctor before taking any medication, including the rx696 capsule.

Are there any side effects of taking RX696?

Yes, like most antibiotics, the rx696 pill can cause side effects. These may include nausea, dizziness, skin sensitivity to sunlight, and tooth discoloration in long-term use. Rare but serious side effects include liver issues, autoimmune reactions, and intracranial hypertension. If you experience unusual symptoms while taking the rx696 capsule, contact your healthcare provider right away.

 What are the inactive ingredients in the RX696 capsule?

The inactive ingredients in the rx696 capsule include gelatin, titanium dioxide, propylene glycol, shellac, magnesium stearate, potassium hydroxide, ferrosoferric oxide, and corn starch. These ingredients may vary slightly depending on the manufacturer or repackager. If you have allergies or dietary restrictions, review the pill’s ingredient list with your pharmacist.

 Can I crush or split the RX696 pill?

The rx696 capsule is designed to be swallowed whole. Crushing or splitting it may interfere with its effectiveness or increase the risk of side effects. If you have trouble swallowing capsules, talk to your doctor about alternative forms of Minocycline or other medications in the tetracycline class.

Informational Sources

• DailyMed. (n.d.). Minocycline hydrochloride capsule, USP – RX696. U.S. National Library of Medicine. Retrieved April 4, 2025, from https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=d865c11f-2c8d-4295-91f7-2be9be5e730e
  
  
• U.S. Food & Drug Administration (FDA). (n.d.). Minocycline Hydrochloride Drug Label Information. Retrieved April 4, 2025, from https://www.accessdata.fda.gov
  
  
• MedlinePlus. (n.d.). Minocycline. U.S. National Library of Medicine. Retrieved April 4, 2025, from https://medlineplus.gov/druginfo/meds/a682101.html
  
  
• Mayo Clinic. (n.d.). Minocycline (Oral Route). Mayo Foundation for Medical Education and Research. Retrieved April 4, 2025, from https://www.mayoclinic.org/drugs-supplements/minocycline-oral-route/description/drg-20064397
  
  
• Micromedex. (2023). Minocycline: Drug Monograph. IBM Watson Health. Available through licensed medical databases.