Cytostatic activity of oxidized tetracycline in vitro: relevance for the treatment of malignant effusions
1988
Cytostatic Activity of Oxidized Tetracycline
Sample size: 120000
publication
Evidence: moderate
Author Information
Author(s): C. Sauter
Primary Institution: University Hospital, CH-8091 Zurich, Switzerland
Hypothesis
The low pH of the tetracycline solution is the reason for the therapeutic benefit.
Conclusion
The therapeutic value of tetracycline treatments for malignant effusions may be due to both cytostatic and sclerosing actions.
Supporting Evidence
- Oxidized tetracycline showed cytostatic activity in vitro.
- The study compared the effects of tetracycline with its degradation products.
- Complete growth inhibition was observed with certain tetracycline derivatives.
Takeaway
This study found that oxidized tetracycline can stop cancer cells from growing, which might help treat certain types of cancer fluid buildup.
Methodology
Human hypernephroma cells were treated with different tetracycline derivatives to assess their growth inhibition.
Limitations
The study does not provide information on the in vivo effects of the oxidized tetracycline.
Want to read the original?
Access the complete publication on the publisher's website