Modafinil and Oxandrolone Interaction

Avoid
Mechanism-based 64% confidence

Modafinil and Oxandrolone have a potentially harmful interaction with 64% confidence. Both Modafinil and Oxandrolone carry hepatotoxic risk. Combining hepatotoxic compounds significantly increases liver damage potential. If unavoidable, include liver support (TUDCA/NAC) and monitor ALT/AST frequently. These compounds primarily affect different organ systems.

Compound Profiles

Modafinil

Eugeroic | Wakefulness & Cognitive Enhancement

The exact mechanism of action of modafinil is not fully understood, which distinguishes it from most prescription stimulants. The primary mechanism appears to involve inhibition of the dopamine transporter (DAT), leading to increased extracellular dopamine concentrations in the nucleus accumbens and cortical regions.

Half-life: ~12-15 hours Typical dose: 100-200 mg/day cognitive
dopamine receptorgabaserotonin receptor blood pressure raisingcardiotoxichepatotoxicteratogenic
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Oxandrolone

Oral Anabolic Steroid | Lean Mass & Recovery

Oxandrolone exerts its anabolic effects primarily through binding to the intracellular androgen receptor (AR), promoting nitrogen retention and protein synthesis in skeletal muscle tissue. As a DHT derivative, it cannot be converted to estrogen by the aromatase enzyme, which means it does not cause estrogen-mediated water retention or gynecomastia.

Half-life: ~9-10 hours Typical dose: 20-50 mg/day (male), 5-20 mg/day (female) anabolic, healing
5 alpha reductaseandrogen receptoraromataseshbg androgeniccarcinogenic riskhepatotoxichpta suppressive
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Combined Organ Load

Gonads
moderate
Liver
moderate
Heart
low
Brain
low
Blood Vessels
low

Shared Safety Flags

2x 2 hepatotoxic compounds (Modafinil, Oxandrolone). Liver damage risk significantly increased. Include liver support (TUDCA/NAC) and monitor ALT/AST.
2x 2 compounds share the teratogenic safety flag (Modafinil, Oxandrolone). Monitor accordingly.

Frequently Asked Questions

Can I take Modafinil with Oxandrolone?

Combining Modafinil with Oxandrolone is not recommended. Both Modafinil and Oxandrolone carry hepatotoxic risk. Combining hepatotoxic compounds significantly increases liver damage potential. If unavoidable, include liver support (TUDCA/NAC) and monitor ALT/AST frequently.

Is Modafinil and Oxandrolone safe together?

This combination carries significant risk. Both Modafinil and Oxandrolone carry hepatotoxic risk. Combining hepatotoxic compounds significantly increases liver damage potential. If unavoidable, include liver support (TUDCA/NAC) and monitor ALT/AST frequently. Consult a healthcare professional before combining.

What are the interactions between Modafinil and Oxandrolone?

Both Modafinil and Oxandrolone carry hepatotoxic risk. Combining hepatotoxic compounds significantly increases liver damage potential. If unavoidable, include liver support (TUDCA/NAC) and monitor ALT/AST frequently. This assessment has 64% confidence and is inferred from pharmacological mechanism analysis.

How should I time Modafinil and Oxandrolone?

Modafinil has a half-life of ~12-15 hours and Oxandrolone has a half-life of ~9-10 hours. No specific timing requirements identified for this combination, but separating administration can help monitor individual effects.

Check this pair in the full Interaction Checker Full comparison: Modafinil vs Oxandrolone

This interaction analysis is compiled from research literature and pharmacological mechanism data. This assessment is inferred from known mechanisms and may not reflect all real-world outcomes. Always consult a healthcare professional before combining compounds.