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KMBJN

12/05/16 10:39 AM

#127667 RE: loanranger #127663

Nice summary, agree 100%:

"At my personal crude level of understanding:
1. It can be and has been done.
2. It ain't easy.
3. NNVC hasn't done it.

The question that can't be answered..."will they do it?"

It is a risk for NNVC that they may not accomplish the scale-up successfully.

NNVC is trying to and planning on accomplishing it.

From the 10-K:

"We have planned certain minimal infrastructure modifications to improve the capabilities of the cGMP-compliant facility, based on our experience in the Scale-up operations. Certain of these improvements are expected to add a separate production suite for manufacture of skin [cream] in an area that was designated for such further expansion. After these infrastructure improvements, we will need to produce at least three consecutive batches of a drug product and satisfy that said drug product is within our own defined specifications. After we are satisfied with such strong reproducibility of our processes, we plan to register the facility as a cGMP manufacturing facility with the US FDA."

From the 2016Q3 10-Q:

"We are now optimizing the production processes at different scales of production. As part of this, we are designing, evaluating, and implementing various in-process controls. We are developing and implementing several tools and methods for the characterization of the materials we produce as part of making the final drug substance. Much of the work performed for the optimization of the polymer backbone of the nanoviricide would be applicable to several of our drug candidates. After the processes and methods are finalized, we will need to document the production processes as well as the specific characterization methods into standardized procedures. We will then need to manufacture at least two batches under the standardized protocols, and establish that the product meets the acceptance criteria. If the batches are not reproducibly acceptable, then we will need to further optimize the processes to eliminate the problems. Once the batches are acceptable, the resulting product would be considered “c-GMP-like” and we would be able to use it in human clinical trials.


We are continuing the CMC (Chemistry, Manufacture and Control) related work and scale-up for the HerpeCide program at present. This drug development phase is intensive in terms of workload for any drug candidate. In our case, and in general for nanomedicines, the workload in this phase is much more intensive than for small chemical drugs. This is because we have to perform this work for the small chemical anti-viral ligand, the nanomicelle, and for their chemical conjugate, which is our final nanoviricide drug candidate. We anticipate the CMC program for our anti-herpes drug candidate to be significantly less time consuming as compared to our FluCide drug program, which will require scaling to a much larger scale of production. We generally plan our scale-up studies in small steps, going from ~1g to ~10g to ~50g to ~200g to ~500g to ~1kg. At each stage, we must collect parameters and observations from each batch, improve process control at the next batch, and make a replicate batch at the end when the process is relatively stabilized. We do not need to finalize the production processes before entering human clinical trials. However, we must develop appropriate quality characterization assays, quality control techniques, process control methods, and quality assurance assays so that we can make equivalent materials from batch to batch."


The claims that some know that NNVC knows it will never happen are very hard to take seriously.